Coming in Family is Best - Incest/Taboo

A family of women lets a son come in them to save his soul.

22.3k words

4.4

58.7k

176

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All characters in this story are 18 years old or older. This story was inspired by "Use your sisters instead" by Spector_Dugan. If you have not read his story, please check it out!

"Aaron! Again? You have to stop!" Susan had walked in on her son masturbating again. She was bringing his laundry to his room and saw him pumping away underneath his covers.

"I've told you; the Bible teaches us that it is a sin to masturbate." Susan dropped the laundry basket next to his bed, putting her hands on her hips.

"I.. I.. I'm sorry..." Aaron stammered as he tried to hide his erect penis. It didn't work very well. Even under his sheets Susan could easily her son's large appendage. He had inherited that from his father who had passed away several years ago from a heart attack. Susan believed God had called her husband to him. A doctor would have told her he suffered a heart attack during intercourse.

"I don't know what to do with you." She said sitting down on his bed burying her head in her hands.

Aaron had been right on the verge of an orgasm. He still had his dick in one hand, and he could see the outline of his mother's large round breasts. Even after four children her breasts remained as full and firm as any woman could hope for. Of course, they sagged more than they used to, but she was by all accounts a mother you would like to fuck.

Aaron's mother wore the traditional dress of his community. A thin cotton dress with floral patterns that hugged her hourglass body snuggly and was almost see through in the right light. They lived in a small religious farming community in California. People outside of their community might call it a cult but to the Stringer family it was just how things were.

Aaron felt his hand slide toward the tip of his dick involuntarily. He rubbed the pre cum that had beaded up on the tip around his head shuttering slightly. He couldn't stop starring at his mother's large breasts and her thin waste which grew in her round plump bottom.

"Aaron, I'm going to talk to father Mattias about this. I'm sorry but I don't know who else to turn to." Susan still had her head buried in her hands and couldn't see that her son was staring at her.

Aaron was so close. He was right on the verge when his mother had opened the door. Aaron had used his sisters as masturbation fuel for as long as he could remember but seeing has mother while in his aroused state painted her in a whole new light. He began to rub faster, trying not to make any sound.

"Will you please stop until I can speak with father Mattias?" Susan said while turning to look at her son. She had bright blue eyes and full red lips in a pleading expression which only served to turn her son on more. Her oval head was framed with silky brunette hair that wasn't quite long enough to cover her ample cleavage as she turned to face him.

Aaron couldn't help himself. He started rubbing his head faster, making a squelching sound that his mother could now hear.

"Are you still masturbating!?" she yelled ripping the covers off him. It was at that moment he came. A thick rope of cum rocketed out of his penis as the covers flew off and before he could cover himself. The semen landed right in Susan's cleavage. She jumped back surprised. Aaron put his hand over his spurting head, rolling over on his side. Susan felt the warm sticky cum in between her breasts and reactively reached up to feel it. She brought her hand up and confirmed that it was what she was afraid it was.

"Aaron!" She yelled at him storming out of his room while he finished convulsing on his bed.

That was the last straw for Susan. She had tried everything she could think of to get her son to stop masturbating. She didn't know that Aaron's libido was extremely high. Both Susan and her late husband had high libido and their genes had combined to make children with insatiable sex drives. Aaron had the worst of it.

Susan went to father Mattias that same day. She explained the situation to him and told him that her son just wouldn't stop, and she didn't know what to do. Father Mattias told her it was only a sin if a man orgasms outside of a woman. A man must simply empty his seed in a body of a woman to remain sinless in god's eyes. He told her of a story from the bible where two daughters got their father drunk and lay with him. He suggested that Aaron use his family in whatever way he needs to remain sinless. He told her that none of her three daughters were married yet and still live at home. Aaron is now the man of the home since his father's passing and the women were created to serve the man of their home. Therefore, it is right and good that the women serve whatever need the man has. Father Mattias told her that sometimes he uses his daughters to satisfy his needs and that Aaron has the same right now.

Susan was a beautiful and kind woman, but she could also be very trusting and naive. She married her late husband when they were young. They not long after left the world they knew following a man who called himself a prophet into the mountains. They both left large families behind. They still communicated through letters, but visitation was heavily frowned upon.

"As god wills it." Susan said as she left the chapel. She was conflicted. It seemed wrong coordinate this incestuous act but many things she was told about her religion conflicted with her natural instinct but, she had overcome those instincts before, and this would be no different.

Susan called all her children to the table that evening for dinner and to discuss what was going to happen. She hadn't spoken with Aaron since their incident that morning. He came down the stair looking sheepish and avoiding eye contact with her. Her daughters seemed none the wiser. Going about the evening as usual, setting the table and setting the food out.

Holly was the oldest. She was the image of her mother. Large, bright blue eyes and full lips with expressive eyebrows and perfectly smooth white skin. Her hair was a light blonde in contrast to her mother's brunette. Her mother was full and shapely where Holly was thin and petite. Holly was barely 5' tall but still had large breasts "for her size" that were firm and extended outside her torso so that you could see them from behind. She was thin but her hips sloped out to a full round butt that would spring with every step. Her legs where shaped like an athlete from the hard work she wasn't afraid to do. She would go up and down trails in the mountains looking for berries and mushrooms and anything else she could find to eat. Holly loved to cook and to eat what she cooked.

Aaron was next in age. He was tall like his father. Dark hair and thick muscles from the hard work of living on a farm. He had a boyish face and dark hazel eyes. He often just wore pants while he worked so he was well tanned. He also had inherited a large penis. A large overactive penis. The more blood that goes to a penis the less a man's brain has to think. Aaron's brain did not have much blood to think with. Aaron had a kind heart and was protective of his family. He had been in more than one fight over other boys teasing his sisters. Aaron was known as a hot head in their small community and his willingness to fight boys that doted on his sister more than likely contributed to all of them still being single.

Alice was the third child born in as many years. She was also tall like her father and if Aaron's overactive testosterone hadn't given him such an advantage she could have been as strong and tall as him. She was lean and well-muscled, doing most of the same work Aaron did. She had still inherited her mother's full breasts and round butt. Her red hair and bright green eyes made her stand out from the red of her family. She was one of the few women who wore pants to work during the day and a thin form fitting top her mother made for her so Alice would be cool while she worked.

Tammy was the last of Susan's children. She was even shorter than her mother and Holly. She had a kind, innocent face with big eyelashes and dimples when she smiled that could melt the coldest of hearts. She had dark brown eyes and black hair. She wasn't as petite as Holly and wasn't as thick as her mother but was a good balance between the two. Her hips were as wide as her mothers with a full butt that was always straining against any dress, she stuffed it in. Her breasts were small, almost flat with small nipples. Tammy was thoughtful and a bit of a peace maker in the community. She was friends with everyone. She had many chances to be romantically involved with someone if it had not been for her brother. She didn't mind it though. She always felt safe around him and felt a connection with him and her family that she didn't think she would find anywhere else.

Susan finished looking over her children. She was nervous about how their family dynamic was about to change felt believed it was for the best. The family finished eating dinner and she got their attention.

"Ahem..." All her children looked at her. "All of you are aware of Aaron's struggle with masturbation at this point.

"Mooooom" Aaron groaned. All his sisters had walked in on or found him masturbating at one point. His mother already had several conversations with them about it.

"You all know that masturbation is a sin. But I spoke with father Mattias earlier today and he gave me a solution to Aaron's struggles. He explained that sometimes a man's desires are simply too difficult for him to overcome alone. We all have struggles that we need our brothers and sisters in the faith to overcome and this is simply another struggle that Aaron is going to need his actual sisters to overcome."

"Really!" Holly said excitedly putting her hand on Aaron's arm. "We all wanted to help but don't know how."

"You wanted to help." Alice said sarcastically.

"You did too!" Tammy said as she slapped Alice lightly on the shoulder. Smiling at Alice as she did. Even Alice was disarmed by Tammy's smile.

"I don't really know how to say this" Susan said shakily "but, for a man to not sin he must orgasm in a woman." The room was completely silent as they all started to realize what their mother was going to say.

"Father Mattias told me of a story in the bible where two daughters had sex with their father. He said that was an example of how women can help men in their journey. He said the women in a man's household are made to serve and help him. Aaron is the man of the household now." Susan paused at that. They all still missed their father, and she missed her husband.

"Aaron, it is time you stop acting like a boy and stop this behavior. Your sisters and I are going to help you until you find a wife of your own. Any time the desire to masturbate is too strong you are going to come to one of us and we will help you..." She was having trouble saying it. "We will help you by letting you orgasm in us."

The room was dead silent. The gravity of what their mother said was heavy on all of them.

Aaron felt guilty and embarrassed, but he also felt his penis stiffening while contemplating what his mother said.

Holly still had her hand on Aaron's arm. She looked at him slowly. Her eyes wide and mouth slightly open. She paused for a moment then slid her hand down his arm and into his hand. Aaron picked his head up and looked at her.

"It's ok." Holly said starting to smile. "We can do this for you Aaron." She swallowed the squeezed Aaron's hand tighter. "You have always looked out for us, and now we can look out for you."

"I feel the same way." Tammy said reaching across the table to hold Aaron's other hand.

"What if we get pregnant." Said Alice. Everyone looked at her, then looked toward their mother.

"I've thought of that, and we will have to keep track of everyone's cycles. Mother Beatrice told me that women are only fertile for a period roughly two weeks after they bleed. So, we will keep track of that and Aaron you can only orgasm in one of us when it is safe to do so. Thankfully there are four of us so There should always be someone who is safe." Susan looked at all her children and could see that they were all still coming to terms with this.

"I know it's a lot to think about. For now, Aaron." She looked at him. "You will use me ok. The next time you are ready I want you to come to me and we will all go over how this is going to happen ok."

"Yes mother." They all said.

"Now let's clean up." They all stood up and went about their chores.

"At least they all still mind me." Susan thought to herself.

Aaron went back to his room after dinner and was still in shock thinking about what just happened. He had fantasized about his sisters but never really thought he would do anything sexual with them. He hadn't really thought about his mother until that morning either and now his mother just gave him permission to orgasm in any of them. He was in shock but already felt his penis starting to rise in his pants.

"Oh, come on. Not already" he told himself.

"You, ok?" Holly asked surprising him. He spun around, startled. "Looks like you are already... struggling." She said looking down at the tent starting to form in his pants.

"Sorry!" he said covering himself out of reflex.

"it's ok." Holly said walking over to him. "I have to admit. I always wondered what it would be like."

"What, what would be like" Aaron stammered as he backed up to his bed to sit down and hide his erection.

"Sex." Holly said smiling. She was still looking down towards the tent Aaron was failing to hide. "You don't have to cover yourself up. We are all going to see it eventually now." She walked closer to him reaching for his arms to move them aside.

He hesitated then to let her move his hands. His erection was full on now.

"Umm... Can I see it?" Holly said looking back up at Aaron.

"Uh... sure." Aaron reached for the tie at his waist, but Holly stopped him.

"It's ok. I can do that." She reached up and untied his pants. They started to fall and got caught on his erection. She reached down and pulled his pants over it slowly. When she reached the end Aaron's penis sprung upward surprising Holly.

"Oh! I didn't realize how hard it gets." She said looking back up at him. Her eyes were wide and full of curiosity.

Aaron looked down at his sister. He was over a foot taller than her and always struggled to not look down her dress whenever they were close. This time it was impossible. He was staring at her breasts, and she could tell.

"Do you want to see them?" She asked laughingly.

"Yes." Aaron said without any hesitation. He felt his hand move towards his penis and he began stroking himself and Holly slid her dress over her shoulders.

She moved slowly. Enjoying the undivided attention, she had from her "little' brother. She like how he was looking at her. She could tell how much he wanted her, and it made her feel good. She slid her dress off letting her breasts free and saw Aaron start pumping himself.

She laughed "do you like them?"

"Yes. They are so amazing." He said starting to pump faster.

She reached out and grabbed his wrist making him stop masturbating. "Remember no more masturbating. Let's go talk to mom ok." She quickly slid her dress back into place and led him out of the room before he could put his pants back on.

They walked down the hall. Aaron's dick swaying back and forth slapping against his thighs. Holly had him by the hand and led him to where their mother was reading. She looked up and her eyes opened in surprise.

"I think Aaron needs help already." Holly said pulling him towards their mother.

"That was quick." She eyed him. "You didn't encourage him, did you?" Susan asked Holly.

"I was just talking to him about it because he seemed stressed, and I could see his penis getting bigger. I asked if I could see it because I've only seen it briefly before and figured I should show him my breasts because he was staring at them anyway."

"I see. He does seem to be infatuated with breasts." She said recalling earlier that day. "Ok, come on." Susan said standing up. "Follow me, Aaron. Holly get your sisters."

She led Aaron to her room and turned on the light. She walked over to her bed and took a breath then laid on her back and began to pull up her dress.

Aaron stood in the doorway watching her transfixed. His erection seemed to get bigger if that was even possible and she could see the glisten of pre cum beading on the tip.

She bunched her dress around her waist and tucked it under her large butt. As she did, she saw her daughters behind Aaron in the hallway. Alice pushed Aaron into the room, and they all filed in.

"Come here Aaron." She said gesturing to him. She lifted her hips and slid her panties down over her legs and off her feet.

Aaron froze, standing at the edge of her bed. His mother's legs were spread, and he could see everything. He'd only have glimpsed before. He'd seen his sisters here and there but never like this. Aaron was already starting to masturbate.

"Aaron! Stop!" His mother yelled. He froze. "Now listen all of you." She looked around the room. Aaron was frozen with his hand on his member and her daughters were standing by the bed all of them staring at Aaron's penis. "You all know how sex works, so I don't need to explain that. Aaron when you are like you are now you stop masturbating and ask one of us if we can help you. We will let you know if it's safe. Then you go to your rooms and have sex as quickly as you can Aaron then be done with it."

They all nodded their heads and remained silent.

"Come here Aaron. You remember sex works right?"

"ye.. ye..yeah." he stammered and put his knee on the bed and crawled toward his mother.

"ok. Go ahead."

Aaron crawled between is mother's legs. He was acting completely on instinct. He slid his legs up to hers and felt her warm, soft skin. He lined his penis up to her and paused before touching her.

"Are you sure?" He asked looking up at her.

"It's ok Aaron." She said pulling her dress up a little more. Her daughters all crowded closer so they could see.

Aaron leaned forward, the tip of his penis contacting his mother's vagina. Susan shuddered slightly. It was a feeling she hadn't felt in several years. She had suppressed her own desires for so long and now she felt them starting to come back. She pushed back onto her son. Her vagina had tightened significantly since the last time she had sex. She was dry as well and Aaron couldn't get his penis inside comfortably.

"Sorry mom, I... I..." he stammered.

"It's ok honey, it's been a while since the last time I had sex. You will need to stimulate me so I can get you inside of me ok."

"Ok" Aaron said as he grabbed his penis and started stroking it idly.

"Rub the tip of your penis up and down between my lips honey."

Aaron did as he was told, and his sister leaned in over the bed to get a better look. Aaron large head parted his mother's lips, his pre cum leaking out starting to lubricate her.

Susan let out and sigh as her son's penis rubbed up and down over her clitoris. She had almost forgotten how good that felt. Her blue eyes widened, and her mouth opened slightly as Aaron pushed into her again. She wasn't quite ready for him yet. Before she realized it she had moved the hand not holding her dress to massage her nipple. She would do that to get herself wet before. Her late husband loved watching her, turned out her son did too.

Aaron's eyes looked up from rubbing his now wet penis in-between his mother and watched her hand start massaging her breasts. They were so big and perfect and round, and he just wanted to bury his face in them. He looked up and looked into her eyes. There was an expression there he had never seen before, and it was more than he could take. He felt his orgasm building fast and completely forgot what he was supposed to do.

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Susan could see her son was about to cum.

"No! In me!" She snapped her hand off her breasts and tried to reach her son penis to guide it in but wasn't quick enough.

Aaron pumped himself quickly and went over the edge. Cum burst from him as he fell forward, trying to thrust into his mother he just slid the shaft of his penis between his mother and cum burst from him.

Susan's hand blocked some of the cum but most of it sprayed across her stomach and chest. She tried to grab his penis, but her hand was slick with cum, and he thrust forward again, sliding his penis through her grip. shooting another load onto his mother. Cum landed all over her face. A glob landed on her for head and cheeks thankfully missing her eyes. Some landed on her lips and in her mouth. Another glob landed on her neck and pooled between the muscles. Susan squeezed his dick tighter trying to point him down towards her vagina but couldn't push her massive, strong son back as more cum burst out of him landing on her dress soaking it further. Susan had no idea a man could cum this much. Her late husband never had. She only had experience with one man before and guessed every man was different.

Aaron spasmed as his orgasm faded. His twitching penis was stilled grasped in his mother's hand. The bottom of his shaft was pressing firmly on her vagina and his balls were pinned between himself and his mother. He slowly opened his eyes and the site of his mother made him spasm again and he slumped over catching himself before falling on her. His eyes were close to hers as she opened them.

"Honey... you need to cum in me not on me, ok?"

"Ye... ye... yes mother." Aaron said shakily.

There was a sound to their side and the two looked over to see Alice covering her mouth as she snickered, and the other two girls were looking in awe at what they just saw. One of Holly's hands was squeezing her own breasts like she saw her mother do and Tammy's hand were both pressed firmly on her own vagina.

"Ok honey, go clean yourself up. That's enough for the night." She pat his shoulder pushing him slightly to let him know to get off her. She realized her hand was still wrapped around his penis and she let go. Aaron leaned back, his penis slid back down her vagina and he felt another small surge of pleasure, but he was spent. A small bit of cum dropped from his penis onto the entrance of her vagina as he got off the bed.

"Alice, quit laughing and get me a towel."

"You sure you don't want a bucket?" Alice said as she left the room.

Aaron did cum an incredible amount. She didn't know if that should be concerning or not.

Aaron stumbled out of the room after Alice had left. Susan tried not to move as to not get her sons cum all over her sheets. She licked her tongue over her lips tasting her son. It tasted like her late husband but different in a good way. She realized Holly and Tammy were still watching her.

"Either help clean up or go on you two." She said waving at them. Holly and Tammy both scampered out of the room as Alice came back with a towel.

"Thank you." Susan said taking the towel from her daughter.

"Is he going to cum that much every time?" Alice asked a hint of concern on her face.

"I don't know honey. He might. I've only ever been with your father, and he never came that much."

"I don't think all if it will, stay in... ya know... my vagina." Alice said

"that's ok, I think... As long as he's coming in a woman that's what's important." Susan said as she mopped up the mess.

"Yeah..." Alice said faintly. "Well, I'll let you finish up." Alice left the room quickly.

Susan finished cleaning up and the rest of the night was quiet. Her children had all dispersed to their rooms. She lay in her bed restless, struggling with the yearning she felt. She remembered how good that kind of physical contact felt. She wanted to feel sensation of sex again. She didn't want to admit it but her bumbling awkward son had re-awoken her desire.

Aaron woke up the next morning with his head spinning. Still groggy from the little he slept. He had never been with anyone before his mother. He couldn't get her eyes out of his head. They had always been piercing, but after the expression he saw on her face when he was about to enter her was engrained in his mind.

Aaron had a morning erection as usual. He was lying on his back, his tent fully pitched, fighting his normal routine of jacking himself off when he woke up. He heard a sound coming from his doorway. It seemed like a soft moan or grunt he wasn't sure. He looked up and saw his mother in the doorway. He was still sleepy enough that he forgot about his erection and didn't bother to cover it up.

His mother standing in the doorway leaning on the frame. She was still wearing a form fitting night gown. He immediately noticed how good she looked. She wasn't wearing any make up, but her hair was brushed, framing her face. He also noticed how hard her nipples were even from across the room. He hadn't seen her like this before and was transfixed.

"Come with me Aaron." Susan said nodding toward his erection. She turned and left his doorway, walking down the hall towards her room.

Aaron jumped out of his bed to follow her. Her hips swayed side to side seductively as she walked, her gown was tight around her butt and each cheek sprung lightly as she walked. She led him to her room and stopped at the foot of her bed.

Aaron stopped a few feet behind her, soaking in the view trying his best to not start pumping himself. He watched as she slowly started lifting her gown over her round bottom. She continued lifting her gown up revealing her thin waste. Her skin looked soft and supple. There were the subtle hints of muscles on her back from the hard work she did. She lifted her gown over the rest of her body and Aaron could see the outline of her breasts as the fell out of her gown. She lifted it the rest of the way and tossed it on the floor.

Aaron watched transfixed as his mother turned. He was taking her in, every part beautiful. He finally got to her eyes and was mesmerized again.

"I don't want you soiling any more of my clothes." She said sitting down on the bed. She moved herself back and parted her legs, the vagina that birthed him on full display.

"This time take it slow. You're going to need to help get me ready in the beginning, ok? You'll have to do this for your sisters as well, so you better have some control." She motioned for him to come to her.

Aaron undid his pants letting them drop to the floor. His penis sprung up in anticipation and he crawled on the bed towards his mother.

"Just like before." She said adjusting a pillow under her head. "Rub your tip up and down until you feel me be ready."

Aaron moved up between his mother's legs getting himself into the same position as before. He had one hand on his penis guiding it to his mother's vagina. He lined it up with her entrance and slowly made contact again. He shuttered as he felt her warm, soft skin press on his head. She shuttered as well, and he looked up.

She was looking at him with an expression of need and lust. Her eyes were wide and her mouth slightly open. Her hair pooled behind her and clung to her shoulders. Her breasts spilled to either side of her body. Her hands moved to her erect nipples and started rubbing them between her fingers. Small rolls in her stomach bunched together from her legs pressing into her.

Aaron rubbed his head slowly up and down between her lips like he did before. He could feel their wetness begin to combine and his head started catching on her entrance.

"Ok honey, I'm ready." She breathed. "Push into me."

Aaron found her entrance again and started to lean forward. Her vagina resisted briefly then gave way to best sensation Aaron had ever felt. The head of his penis popped into her and she let out a gasp. He kept pushing, the head of his penis parting the walls of her vagina slowly. It was warm and her vagina clung to his penis as he continued into her. He kept going, filling his mother until the base of his shaft disappeared and the balls, we pressed between them. There was no more penis to hold onto and his hands rested on her waist just above her legs.

"Good job honey, you're doing great. Now pull back out slowly but don't pull all the way out." She moved her hips slightly and the feel of her body moving around his penis made him groan.

He gripped her waist tighter and slowly started pulling out. His shaft reemerged glistening. He pulled back and just before his head was about to pop out, he paused and looked up at her. His mother's eyes were still locked on him. Her hands squeezed her breasts harder now. He pushed back into her as he kept eye contact. Those blue eyes cutting into him begging him to go deeper.

A slow rhythm started to form as Aaron was getting a feel for what to do. His movement was awkward and inefficient. Neither of them cared, their gazes still locked as Aaron pumped his mother. The bed started creaking softly, faint thump when the frame hit the wall every time, he buried himself in her.

His hands were locked in place on her waist. He gripped her tighter and started pulling toward him as he thrust into her. She liked the feeling of strong hands on her again. She closed her eyes and gave herself to the moment. Breathing heavily now she let out a load moan.

He started picking up the pace in response to her display of ecstasy. The rolls on her stomach jiggled up and down. Her breasts spilled out of her hands and slid up and down her body with every thrust. He felt the orgasm coming. He knew he didn't have much time before he came. He felt a brief surge of confidence and felt his inhibition fall away. He slid his hands up her body, cupping the bottom of her breasts and slid his hands under hers. Her skin was soft only broken by her hard nipples.

His hands were overfilling with his mother's breasts, and he squeezed them. She opened her eyes and lifted her arms above her head. He could feel her pushing against him harder and saw her face start to contort in pleasure. He wasn't sure what was happening, but he felt her vagina start to convulse around his penis and he felt his orgasm rushing through him.

Aaron tried to keep pumping his mother as he came in her but only managed to shake while he plowed into her as deep as he could. He felt wetness erupt around his penis as his own cum gushed into her. He fell forward as he shook. His hands leaving her breasts to hold himself up as the two writhed together. Cum continued to rush out of him as he buried his head in her shoulder. A hand was on the back of his head pulling him into her. He spasmed again and felt the pressure that was building in her vagina.

His orgasm faded and took a deep breath. His mother was breathing heavily underneath him. Every time she would inhale, he would feel her breasts graze his chest. She slowly moved her hand from the back of his head, running her fingers through his hair.

"Good job honey." She said as he lifted his head and they looked at each other. She patted his shoulder and took another deep breath.

They stayed like that for a moment, basking in the afterglow of their orgasms.

"Need another towel?" mother and son both turned their heads to the doorway and saw Alice standing there holding another towel. Her eye wide and a light smile on her face.

"Oh! Yes dear, thank you." Susan extended a hand toward her daughter and Alice walked over to the bed.

Aaron watched her walk over. Realizing he was running his eyes up and down her body. Alice was wearing the same night gown his mother had just taken off. He took in her athletic, shapely form. His eyes lingered on her breasts as she came closer. Her breasts were smaller than her mothers. They looked firmer though, and Aaron saw how her nipples were poking through her gown as well.

"Here mom." Alice said as she leaned over the bed revealing some cleavage as she gave the towel to her mother.

Alice stood back up and Aaron made eye contact with her. Alice looked at him briefly, then took in the site of Aaron and their mother. Susan was still breathing heavily, and Alice's lingered on her breasts as they rose and fell.

Susan took the towel and patted Aaron on the shoulder again, pushing on him "ok honey, get up." She moved the towel to try and catch the liquid that was about to pour out of her when Aaron dislodged himself.

Aaron leaned back and started pulling out of his mother. Their combined cum started leaking out of her. She put the towel underneath his softening penis and against her vagina as he slid out the rest of the way. His head popped out of her, dripping with cum. She stemmed the out pour of cum with the towel and Aaron leaned back.

His penis was dripping liquid and he heard Alice say "here, let me help." He looked over to see Alice coming forward with another towel and cradled his wet penis with it. She slowly cleaned him while he was staring down her shirt again. His penis twitched with slight arousal, but it would be a while before he would be able to get hard again.

Alice took longer than she needed to clean her bother. Aaron didn't mind and Susan was too preoccupied to notice. His mother slid out from under him and moved to her bathroom, her hand holding the towel firmly against herself to prevent any further liquid from coming out.

"Now go get ready for the day you two, we have a lot of chores to get done today." She said as she closed the door behind her.

Aaron and Alice looked at each other, his penis still in her hand.

"I guess this is really happening." Alice said absently stroking her brother's penis.

"I guess so." Aaron sighed.

Alice leaned forward and whispered in his ear "get me next time, ok?" She leaned back and stole another glance at his penis and gave it a quick squeeze.

Aaron felt another twinge of arousal as she hopped off the bed and walked out. He watched her tight, muscled butt walk out of the room. He looked down at his half soft penis resting in a wet towel.

"Wow..." He got off his mother's bed and started the day like nothing had happened.

They ate breakfast like normal. Holly and Tammy seemed to know something was up and teased Aaron. He was quiet but not as sheepish as he had been. Alice was quiet as well. Aaron kept catching her stealing glances at him. The family finished their morning routines and they started in on the day's work.

Aaron and Alice worked together often and today was no exception. They had livestock to tend to. Hard work that lasted until lunch time when they sat down together in the barn.

"You, ok?" Aaron asked Alice as they started eating the sandwiches their mother had made them. "You've been pretty quiet today."

"I'm just processing... I guess." Alice said studying her sandwich. "I'm just not sure if this... whole thing... is right. The church taught us that we are only supposed to have sex in the act of making a baby. You and mom weren't having sex to make a baby, you had sex because you needed to, right? Because it feels good? Too good not to?"

"Yeah... I guess..." Aaron said with his mouth half full.

"So, isn't that just fucking then?" Alice looked at him then. They were taught not to ever swear, but Aaron and Alice would talk about swear words when no one else was around. "Father Mattias told us the difference between sex and fucking is when you have sex you are enjoying the holy process of making a new baby. That's why it feels good is because we are supposed to make babies. When you have sex without wanting to make a baby you are just fucking. That's why it's a swear word and we aren't supposed to."

Aaron thought for a minute. "Well, this whole thing was Father Mattias' idea. He told mom that sometimes he "uses" his daughters when his desires get too strong. I guess there is this one story in the bible where two daughters had sex with their father, so I guess that makes it ok."

"Oh! I didn't know that." Alice said looking relieved.

"I guess he said that for some people the desires of the flesh are just too strong. That's why we have our brothers and sisters in God to help us. Just like we help each other with other sins." Aaron took another bite of his sandwich and chewed it thoughtfully. "he said that we all have different struggles we have to deal with, and this happens to be mine. He said God knew what he was doing putting me in my family with all my sisters and my mother. It's all part of his plan. I guess that's why God took dad too. So, mom wouldn't feel guilty helping me like she did."

"Mom did seem to need it too." Alice laughed.

"Yeah." Aaron laughed. "I guess it's a good thing for all of us." He looked over at his sister who was looking down, blushing slightly. "Do you want to... "help" me?"

Alice looked up at him seeing the bulge starting to grow in his pants. "It looks like you are struggling." She said sarcastically.

"Hey! We can't talk about sex without me thinking about it. And if I think about it, I'm going to get excited ok."

"I see that." She nodded toward his pants. "We can do it here if you want." She stood up and walked over to grab a blanket from the wall. She laid the blanket on the ledge they had been sitting on.

"Are you in your safe time?" Aaron asked as he watched her. His penis growing quickly at the anticipation of sex.

"Yup, I should be safe for another week." Alice said as she started to untie her pants.

"Ok." Aaron stood up and fumbled at his own tie string.

Alice finished and let her pants drop around her feet. Her long legs were athletically built. She lifted her shirt up over her underwear. Her panties were tight around her sculpted butt. Subtle hints of abdominal muscles stretched as she pulled her shirt over her head. Aaron paused his fumbling to admire his sister's body. Her breasts seemed almost flat as her skin was pulled taught by her arms over her head. Her bright red hair fell out of her shirt over her shoulders, and she lowered her arms. Her breasts took shape and looked larger than Aaron had originally guessed. They were nearly as large and round as his mother's, but they still demanded his attention. Her nipples were much smaller and were not as hard, but he felled compelled to put one in his mouth.

Aaron could tell his sister was fighting the instinct to cover herself. She let him take her in, seeming pleased by his mouth open admiration.

Aaron came to and remembered what he was doing. He finished untying his pants and pulled his underwear off with them in one motion. His penis sprung up and Alice watched it intently. Aaron lifted his shirt off and threw it to the side. Alice took a moment to appreciate his well-muscled frame as well.

Alice looked up at him and looped her thumbs inside her panties and pulled them down. Her vagina had a small tuft of red hair above it. Her labia was less pronounced than her mother's. Her skin was smooth and had a much lighter complexation than her mother as well.

"Ok." She breathed, turning toward the blanket she and laid down. Her firm butt now visible as she walked over to the blanket.

He followed her, resisting the urge to stroke himself, he wanted to feel what he felt this morning again.

Alice climbed up on the ledge and laid on her back opening her legs.

Aaron followed her, getting into the same position he had been in with his mother. Alice was slightly thinner than her mother even though she had almost half a foot on her. She had no rolls over her stomach as she pulled her legs up. Her breasts lay flat on her chest and didn't spill to the sides like her mother's did. She was still intoxicating to Aaron though.

He leaned forward, grabbing his shaft and pointed his fully erect penis towards his sister's opening.

He looked up at her "you sure you're ready?"

"Yeah." She breathed and moved her arms behind her head so she could see easier.

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Aaron leaned forward slowly making contact with her. He started to slide his head in between her lips to help get her ready. She felt tighter than her mother, but Aaron felt her wetness coming on faster. Alice was pushing against him slightly and he started to linger at her entrance.

"You know I'm a virgin, right?" Alice sighed.

"Yeah. I was too until this morning." Aaron slid his other hand down is sister's thigh, he moved his hand over her abdomen feeling her muscles.

"Go slow ok, I might bleed a little." She was pushing against him harder now. She wanted it but Aaron could tell he was nervous. He would have been too if it had not been for that morning and his overwhelming desire.

"Ok, I remember from class." He lined himself up and started to push harder. He could feel her vagina stretching to let him in. She was definitely tighter than her mother, but Aaron could feel her stretching quicker to let him in.

She pushed against him hard getting his head to finally pop into her. "Ohh!" She cried out softly.

"You, ok?" Aaron froze looking down at her.

"Yeah. Just go slow." Aaron took his hand off his penis and put both on her waist as he pressed into her.

He went slowly, His penis was twitching with anticipation. The warmth of his sister's vagina washed over him. He could feel a different texture in his sister than his mother. He came upon some resistance again and guessed what it was. He continued to push into her and felt the resistance give way.

She let out a sharp moan, paused for a moment, then nodded her head letting him know it was ok to keep going.

Aaron proceeded stuffing his penis in his sister, feeling the resistance lessen as he filled her. She was very tight but was wet enough that he had no trouble getting the rest of himself in her. They stayed there for a moment until Aaron started pulling back out of her. A streak of blood was on his penis which he wiped away and started to push back into her.

His sister felt amazing. Different than his mom but still good. He slowly pumped in and out of her. She took in deep breaths and let out soft moans. When he was all the way in her he paused briefly to slide his hand up her and feel her breasts. She pressed her chest into his hands. Her skin there was even softer, but the breasts underneath was firm and fit in his hands perfectly. He squeezed and massaged them, feeling her small nipples poke against his hand and through his fingers.

His penis twitched, demanding his attention again. Alice's hips jerked slightly in response. Aaron slid his hands back down her stomach and gripped her waist again. He slowly slid back out until his head threatened to pop out of her then pushed back in.

They stayed at their slow pace, enjoying the sensation and each other. The wetness continued to build, and a soft squelching sound began to sound when he reached the end of his shaft.

Alice started pushing back harder. She wanted to pick up the pace and moved her hands down to his. Sliding them up his arms, feeling his muscles. Her hands slid over his chest and down to his waist. He felt her pulling him into her every time he thrust forward. Her eyes were closed, and her breasts shook every time they came together.

She felt pleasure boiling up inside and felt the new sensation of an orgasm take over her. She opened her eyes and saw her brothers strained face. He was lost in his own pleasure, taking in her body as he pounded it. She rolled her head back and spasmed under her brother.

Aaron felt the walls of his sister's vagina twitch and squeeze him. He tried to keep going but Alice's convulsions made it hard to maintain any rhythm. He hung on as she bucked and thrashed under him.

"Stop... Stop..." Alice shouted.

Aaron stopped at the end of a thrust; his penis buried to the hilt in her. He clung on while she rode out her orgasm, watching in amazement. Marveling at the sight of his sister as she writhed underneath him. She was breathing hard, her chest rising and falling rapidly. She bucked several times under him sending surges of pleasure up his penis. He felt warmth gush in her as she started to slow down. The spasms around his penis were slowing.

Her red hair covered most of her face now, and she started to relax. Aaron took in her body; her strong feminine form had never been more appealing to him. When he masturbated, he would often think of Holly. Holly's petite frame and big breasts were the usual fuel for his desire. Now Alice's body had a whole new attraction for him. Alice was always so confident and sure of herself, seeing her in this vulnerable state made him pause to appreciate her.

"You, ok?" He rubbed his hands up her inner thighs towards her knees. She flinched at the touch and then relaxed.

"I think so." She breathed moving the hair from her face. She was glowing, her cheeks were flush, and hint of her ecstasy was still in her expression. She looked up at him and tried to smile. He eyes glanced down at his chest and stomach lingering for a moment before raising her head to see her brother still impaling her.

"Woah." She said looking back up at him then letting her head fall back.

"That was really beautiful, what you did, your orgasm I mean." Aaron said sliding his hands up and down her thighs.

"Pfff" she snorted. "Sure..."

"No really! I have never seen you like that, and it was beautiful."

She looked back up at him half smirking and half glaring. When she saw that he was being serious her expression softened, and she smiled.

"Thanks." They looked at each other for another long moment then Alice coughed and gestured with her head down and asked. "did finish yet?"

"Oh... no not yet."

"Ok, go ahead and finish. Go slow though." Alice said laying her head back down.

Aaron slid his hands back down finding his hold. He began to pull out of her, and she let out a squeak and bit her lip. Aaron got most of the way out and started to push back in and she cried out and snapped her hand down on his arm.

"You, ok?" Aaron paused mid thrust.

"I'm not sure. I'm really sensitive down there now." Alice breathed heavily.

"Do you want me to stop?" Aaron looked concerned.

"Yeah... I think so... sorry."

"Ok." Aaron said and pulled out of her slowly. She cried out again and he pulled the rest of himself out.

He looked down at his hard wet dick and felt it throbbing. He needed to finish soon. He looked at his sister's puffy vagina and saw a trail of liquid start leaking from it. He quickly brought his hand down to stop it from leaking further.

Alice gasped again as his hand cupped her vagina. Aaron tried to scoop the liquid up and ran his fingers up her vagina. She let out and sigh when his finger passed over her opening and accidentally found her clitoris. She spasmed again and brought her legs together pinning Aaron's hand between them.

"Wow, you really are sensitive."

"mmmm" She groaned exasperatedly.

"I don't think I can keep going." She said looking apologetic.

"Uh... Ok." Aaron said looking around. Alice let go of his hand and he looked at the liquid in it. He moved his hand back down to his penis and started rubbing it over his head and back down his shaft.

He groaned and the pleasure and looked down at his sister and started to pump himself fast.

Alice looked up and saw what he was doing.

"No!" She sat up and grabbed his wrist again. "You have to finish IN me remember?"

"I really just need to finish."

"uh... let's go talk to mom." She said standing up quickly.

Aaron was still on his knees and now Alice's vagina was only a few inches from his face. She was leaning her hips forward slightly when she stood up.

"Come on." She said looking down at him.

"Her boobs look much bigger from this angle." Aaron thought to himself.

"Maaaan..." He groaned letting his head sag.

"Oh, you'll be fine." She said leaning into him and running both hands through his head.

Aaron looked up at her, his chin was resting on the small mound just above her vagina. The stubble on his chin tangled with her pubic hair and she smiled at him.

"I'll make it up to you, ok?"

Aaron grunted and started to stand up. He wrapped his arms around her firm bottom as he did and picked her up.

She laughed and hugged his head while he stood up with her, pressing her breasts into his face.

"Fine." he said looking up at her.

She smiled down at him and gave him a quick kiss on the forehead.

"Let me down, let's go see if mom can help."

He slowly let her body slide down his, cupping her bottom in his hands as he did. Her body pushed his penis down and he felt another rush shoot through him.

They untangled and hastily put their clothes back on and ran toward the house. Aaron's penis wildly flopping as they ran.

They burst into the house and found their mother standing over the sink cleaning some dishes. She turned around and Alice burst out the story. Susan had guessed most of it based on the disheveled state of their cloths and the large bulge in Aaron's pants.

Holly and Tammy both came into the room to see what the commotion was about, and they snickered when figured what had happened.

"Well since you're all here I guess this is a good learning opportunity. Come here Aaron and take your pants off. If you're ever in a rush or if Aaron is having an emergency this is a good position to use."

Susan walked over to the counter and lifted her dress up to her waist. She pulled her panties down with her other hand and stuck her butt out behind her.

Aaron walked to her quickly, dropping his pants as he did. Holly and Tammy were staring intently at his glistening penis as it swung back and forth. Alice was looking at what her mother was doing, taking mental notes.

Aaron walked up to Susan's side and grabbed his penis pointing it at her.

"Come around behind me Aaron."

"Uh... ok." Aaron moved around behind his mother looking down at her rear.

"This was one of your father's favorite positions. You just stick your bottom out like this." She rotated her hips further giving easier access to herself. "Now Aaron, you insert yourself from behind me. Then it's just back and forth like when we are on the bed."

Aaron stepped behind his mother and took a quick look at Alice. She smiled and nodded at him then he looked back down at his mother.

"Do you want me to still slide up and down to get you ready like before?"

"Yes, sweety that would be fine." Susan lifted her dress up a little further and more of her thin waist was visible.

Aaron pushed his penis in between his mother's cheeks and began to slide his head up and down. He found an entrance and started to push in it.

Susan let out a small cry. "Ohh.. Not that one honey, down a little lower. Bend your knees if you have to."

"Sorry." Aaron slid himself down until he found the right entrance.

"There you go." Susan cooed. Aaron felt her push back on him. She was already much easier to get himself into and it didn't take but a few seconds for her to stretch to accommodate him. His penis still had some of his sister's lubrication on it and his head popped into his mother. He let go of his shaft and his hands found their way gliding over her round bottom and settled on her waist where he had a better hold.

His penis slid into her easier than before. It felt like there was still a lot of wetness in her.

"Is some of my semen still in you, mom?" Aaron asked as pushed up into her reaching the end of his pole. Her cheeks bounced up as his thighs pressed into them.

"That's really likely honey." She said after a gasp. "Remember, semen can survive in a woman's vagina for days." She paused as her son slid out of her and pushed back in. "it's only been a few hours so I'm sure some is still there." Her hand grabbed the counter as he pushed back into her harder.

Aaron started sawing in and out of his mother. He liked this position a lot. His mother's butt bounced up and down every time he buried himself in her. His hands were still gripping her waist, but he wanted to feel her butt again. He let go of her waist and grabbed two over full handfuls of butt cheeks. He felt her bounce with every thrust and needed her cheeks like dough.

He looked over at his sisters who were all watching the display intently. Holly had one hand on her breast and her other was cupping her vagina. Tammy was staring at their mother. Aaron couldn't see well from behind her, but their mother's breasts had fallen out of her dress and swinging wildly as he ploughed her. Alice was looking at Aaron and smiled at him as they made eye contact. Alice's nipples were still poking out of her dress. Aaron looked back down at his mother. The recent memory of being with his sister and having been with his mother that morning brought his orgasm rushing on.

Aaron grabbed his mother's waist again and started pounding into her harder. His mother's back was a blur of flesh as he started to orgasm. He managed a few more pumps in her before semen flooded out of him. He thrust into her as far as he could pinning her against the counter. His grip tightened on her waist as he spasmed behind her filling his mother with semen.

Aaron's senses slowly came back to him as his penis twitched in his mother. The last of him finally emptying in her he leaned back unpinning her from the counter. His gripped relaxed and his hands slid down to rest on her butt again.

"Good job honey. That was great." His mother moved her butt back and forth, milking the last of his semen out.

Aaron let out a depth breath and leaned his head back. His penis twitched at his mother's movement, and he filled his hands with her cheeks again.

"Alice, grab that towel please." Susan got her daughters attention and pointed toward a towel.

Alice walked over to grab it and came up to them. "I got it." She said holding the towel to where her brother's penis was still buried in their mother. She put the towel over the coupling and the other on her brother's naked butt cheek. She cupped it and patted it softly.

"Good job." Alice looked up at Aaron.

"Thanks, sorry about earlier."

"It's ok, we'll try again later." She patted is butt again.

"Thanks mom." Aaron said leaning over and hugging her around her stomach. "I'd be in so much trouble without you guys." He said into her back.

"Of course. That's what family is for." Susan sighed.

Aaron felt his mother's bare breasts on his arms then.

"Oh let me help." He cupped her breasts and clumsily attempted to stuff them back in her dress. She laughed and helped him get them back in.

Aaron then slid out of his mother. Alice caught the large amount of semen that tried to pour out. Aaron's softening penis flopped out of his mother and slapped against his leg. He saw Holly walking toward him with another towel.

"Let me help you." She said reaching toward him with the towel. She grabbed his penis softly and cleaned it. She took her time, examining her brother's member, making sure it was completely dry.

"There you go." she said when she was finished.

Aaron bent over to pull his pants back up and noticed a wet spot around Holly's vagina.

"Uh, Holly." he gestured down towards her discretely.

She looked down and her eyes went wide. She looked back up and mouthed, "thank you." and left the room.

Alice finished cleaning up her mother and Susan resituated her dress.

"Ok." Susan let out a deep breath. "let's get those chores finished before dinner."

The day proceeded as normal after that. Aaron and Alice went back outside to work. The others stayed around the house to finish their chores.

Aaron and Alice stole more glances of each other than usual. When Alice bent over Aaron couldn't help but watch her. Her firm backside had a whole new attraction for him. As the day went on, he fantasized about what it would be like to have sex with her from behind like he did with his mother.

Dinner time came and the family gathered to eat together. Their conversations went normally. Everyone was acting as if nothing had changed. They were still the same family as they had always been.

They finished eating and cleaned up, then went their separate ways to relax before they went to bed.

Aaron went to his bedroom to read like he normally did. He tried to keep his mind off sex, but the urge kept nagging at him, distracting him from his book. Eventually an erection started to form and felt the need to masturbate again.

He was thinking about Alice again. He wanted to finish in her but didn't know if she would still be sensitive. He walked down the hall, trying to stuff his erection in a pant leg. He walked by Holly's room and saw her reading a book as he passed her door. He walked into Alice's room and stood in her doorway. She was lying face down reading a book on her bed. She was wearing a night gown and her long legs were bare.

He knocked on the door frame.

"A...Alice?" he stammered.

She looked back at him, noticing the bulge he failed to hide.

"I was wondering if we could try again before we go to bed. I tried to not think about it, but I could use some help."

"Ok, yeah we can try. I'm still kind of sensitive though." She put her book down on the nightstand and started to roll over and pull her night gown up.

"Actually, can we try doing it like mom and I did at lunch?" Aaron said walking over to her bed untying his pants. "Like, can I do you from behind? Maybe that will help with the sensitivity?" Aaron let his pants fall to the floor.

Alice looked down at her brother's engorged penis as he walked closer toward her. "uh... Sure." She said rolling back over on her stomach. She pulled her night gown over her naked butt and propped herself up on her elbows so she could look behind her.

Aaron got up on the bed and straddled her legs. He moved up her legs letting his penis slide in between her cheeks as he got into position. He heard a sound to his side and turned to see Holly walking through the door and into the room.

"Hey Holly." Aaron said, his fully erect penis still resting in between his other sister's butt cheeks.

"It sounded like you guys were doing it. Mind if I watch?" Holly said cheerfully.

"Nope." Both Aaron and Alice said.

Holly pulled up a chair next to the bed and Aaron directed his attention back to Alice.

He grabbed his penis and started sliding it up and down Alice looking for her entrance. He found his sister's vagina and started stimulating it with his head. He wanted to bury himself in her but knew that would hurt her. He massaged around her opening for a minute then started to push into her.

Alice let out a gasp and grabbed her sheets hard.

"That still hurts pretty bad Aaron." Alice said looking back at him.

His other hand had found its way to her cheek and was gripping it hard. His penis twitched with anticipation, leaking pre-cum onto her. He wanted to push so bad he almost didn't stop.

"Can I help?" Holly chimed in from the side.

The siblings looked over at their sister.

"Would you mind?" Alice pleaded. "I really want to, Aaron, but it just hurts right now.

"Oh, sure, sorry Alice." Aaron said reluctantly pulling away from her.

Aaron dismounted Alice and by the time Alice had wriggled out from under him Holly had already pulled her night gown off and was standing completely naked next to the bed. Her body was very different from her mother's and Alice's. She was small and thin, more than a foot shorter than her brother. What little fat she did have was in her breasts and her butt. They were almost too big for her small body. Her nipples were a little bigger than Alice's and poked straight out at him.

Alice climbed off her bed and Holly quickly took her place. Holly laid down on her back and spread her legs wide scooting toward her brother. Aaron didn't mind the different positions. He was taking in his smaller sister's body and didn't care what position he could have sex with her in.

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Aaron still had a hand on his penis as Holly pushed herself under him. He didn't waste time lining himself up with her vagina and leaned forward making contact. Holly was biting a lip and smiling at him as his head started exploring her slit. Her breasts looked even bigger as the spilled over her chest.

Holly reached for a pillow to prop herself up but couldn't find one.

"Here." Alice said getting up. Alice climbed back on the bed and slid under Holly so she could rest her head on Alice's lap.

Aaron explored his sister more intently now, rubbing his pre cum over her entrance he started to push on it. Holly gave way quicker than Alice and before Aaron had time to think Holly had already pushed herself down on Aaron. His head popped into her and groaned. Aaron's hands wrapped around her small stomach. Her skin was as soft as Alice's but wasn't as firm. He grabbed hold of her and started to push forward. Holly was tight as well but was already very wet. Aaron made way easily in her, he felt a small amount of resistance as he popped her cherry and was soon buried to the hilt. His balls rested on her but as she shifted underneath him groaning.

"That feels even better than I expected." Holly said with a sigh. She relaxed her head in Alice's lap.

Alice laughed. "It's pretty great, huh." Alice ran her hands over Holly's neck and shoulders soothingly.

Aaron pulled back out slowly and noticed some blood which he wiped away. He pushed back into her a little faster, and Holly groaned again. He looked up at Alice who was looking down at her sister smiling.

Aaron started picking up his pace slightly. Filling his sister up with everything thrust, her breasts were swaying up and down. There was a muffled slap from his balls hitting her and the bed creaked with movement. Aaron tried to grab one of her breasts, but he was unpracticed, and it disrupted his rhythm. He savored the soft flesh in his hand briefly and let go moving his hand back to her stomach.

Alice noticed how Holly reacted to her breasts being played with, she reached down and started massaging her sister's breasts. Holly's hands were above her head, holding on to Alice's side. Holly started moaning loader. She was obviously enjoying the contact. Holly was breathing harder and harder until Aaron started to feel the walls of her vagina contract. Holly's Orgasm seemed to come on instantly. She writhed and squirmed under her brother. He slowed down, not wanting to hurt her like he did his other sister, but she drove herself down on him hard. She raised her hips up again and impaled herself on her brother's penis.

Aaron felt warm liquid gush around him and was worried he wouldn't be able to finish in her. He paused for a moment, letting Holly squirm in his grip.

"Why did you stop?" Holly rasped.

"I didn't want to hurt you."

"It's ok, keep going." Holly seemed exhausted but kept moving her hips around Aaron's penis. Aaron pulled back and started pumping her harder. Alice was still playing with her sister's breasts, Aaron looked up at her. She was smiling and shrugged raising her eyebrows and laughed. Alice's shirt had a large enough opening that he could see her breasts down her shirt. Alice's nipples shook every time he bottomed out in Holly.

Aaron was breathing harder now. There was sweat starting to bead on his skin. He drove into his sister again and again, his weight sinking her into the mattress. His previous two encounters that day had helped him last longer, but he was almost there.

Aaron felt Holly orgasm again and held off his own as best he could until she finished. Pushing into Holly hard he almost fell on top of her. Alice caught him with her shoulder and Aaron buried his face in her neck as he started to fill his other sister. He jerked and twitched on top of her, pumping her full. Not as much came out of him that time but it was still more than enough for his small sister. If his now not virgin sister hadn't been so tight, semen would have spilled out of her with every desperate thrust.

Holly writhed and moaned under him as hot seed filled her. She felt her brother's large member twitch in her every time a gush of heat filled her. Even after her womb felt full and satisfied her brother would jerk again and send more of himself into her.

Aaron's orgasm finally started to subside. He wanted it to last longer and tried to extend the sensation by pumping Holly more. His extasy was extended but their fluids started to spill out as he humped her. He filled her to the hilt and took a moment to breath.

They stayed like that for a moment, catching their breaths. They slowly separated and began the process of cleaning each other. Alice left briefly to get some towels. Aaron leaned back and took in Holly. Her body was lithe and supple. He explored it with his hands. He massaged her stomach and waste, then moved his hands higher rubbing underneath her breasts. Holly seemed to enjoy the contact, her eyes were closed, and she was smiling. He filled his hands with her breasts and squeezed them gently. He massaged each nipple then moved his hand over her chest and in between her breasts sliding them back down her stomach.

Alice came back and helped to two clean up. Taking her time while her siblings relaxed. She slowly pulled her brother's softening penis out of her sister, catching the flood that came out of her.

Aaron felt exhaustion over taking him. He hugged both his sisters and stumbled back into his room. Sleep came quickly that night.

Susan woke up early the next morning. She hadn't slept well. The sounds of her children fucking each other had kept up awake long after they had finished. Her hands had made their way to opening several times and it took all her will power to not finger herself like she did when she was younger. She had always been a very sexual being. Her late husband had done well to satisfy her. Her burning desire was back now. She needed release and didn't want to wait any longer.

Susan got out of bed and made her way down the hall to her son's room. He was asleep snoring softly. His muscular bare chest was exposed, and she stared at it hungrily. She was wearing a thin black nightgown. It only had small spaghetti straps and lace along the bottom which strained to cover her large back side.

"Aaron." She sat down on the bed next to her son and shook him.

"Aaron... wake up honey."

Aaron's eyes half opened groggily, and he looked up at her.

"Whaa... What's going on?"

"Sorry to wake you honey, but I have to go to the market early this morning and wanted to see if you'd need any help before I leave." She already had a hand squeezing her son's flaccid penis through his sheets.

Aaron's eyes opened wider at the touch, and he saw his mother sitting next to him. Her breasts were spilling out of small night gown he had never seen before. She leaned towards him after she noticed where his eyes were lingering. Her cleavage was close to his face now and her hand was rubbing up and down his stiffening shaft.

Susan felt her son's penis growing in her hand. She smiled at the reliability of youth.

"It feels like you will need some help this morning so let's take care of you quickly, ok."

"O... ok." Aaron stammered as he tried to sit up.

"No, no. Just relax." She said place a hand firmly on his chest.

"Just lay back and I'll take care of things." She leaned forward as her son laid back down. She rested her cleavage on his face while she kissed him on the forehead.

She felt Aaron's penis twitch in her hand as she felt him breath in deeply through her breasts. She was pleased she could still turn a man on like she used to. It was almost too easy with her young son.

She leaned back and felt her son's head following her briefly. He looked disappointed. She stood up and pulled his covers down to his feet. She saw that her son was already naked, his penis half erect. She grabbed his penis and started rubbing him. Her hand explored his shaft and head. He was hard as a rock in no time.

Susan pulled the bottom of her gown up, letting it rest above her hips. Her son was staring intently at her as she got on the bed and straddled him. She got up on her knees and lined his penis up with her entrance. She was already wet with anticipation. She lubricated her son's head with the juices already leaking out of her and lowered herself on him. His head popped into her with much less pressure this time.

She sank down on him, filling herself with her son's penis. They both groaned as all her weight came to rest on him. She began rocking her hips back and forth. His penis putting pressure on the front and back of her vagina.

Susan felt her son's hands hesitantly rest on her hips and she rocked them back and forth. She put her hands on top of his and slid them back so that they would rest on the top of her butt. She squeezed the top of his hands making him squeeze her cheeks. She then slid one of his hands up to her breast repeating the process. She pulled the straps of her gown over her shoulders letting her breasts free and the gown bunch around her waist.

She took her time letting her son explore her body with his hands and eyes. The former mostly squeezing her backside and the latter watching the movements of her ample breasts.

She leaned forward, letting her breasts rest on his chest and started lifting her hips up and down on him. She was still amazed how deep her son penetrated her. She felt her son's hands glide over her lower back and cup her cheeks as she slammed herself down on him. She wanted those hand to really grab her and for her son to make her feel like a woman again. That would take time and he would get there. For now, she would have to satisfy herself on him.

She knew he would last longer early in the morning right after she woke him up. He probably wasn't even fully awake yet. Fortunately for her she underestimated how long he would last. She rode him until her first orgasm. She jerked and spasmed on top of him. He grabbed her breasts and squeezed during her first orgasm which she lovingly praised. She caught her breath and rode him through a second and third orgasm before he finally came. Another massive load rocketed up into her. He drove his hips up, lifting her off the bed. She groaned as her son's seed filled her womb. He bucked under her several more times, pumping thick jets of cum in her.

It had taken longer than she had expected. By the time they finished her other children had woken. They had all either stopped to watch or stole glances as they walked past the open door. Susan didn't care that her other children saw. She realized that them watching actually turned her on more. She didn't realize how much the sight of her riding him through the morning aroused them as well.

After he finished, she bent over and gave him a kiss on his lips. At first, he froze then he kissed her back.

"Good job honey." She breathed heavily. "Now it's time to get up and get ready for the day." She gave him another quick kiss and leaned back, feeling her son's fluids shift in her as she did. She dismounted him, letting his sopping penis flop down onto his stomach. She walked out of the room without fixing her gown letting her son's seed run down her legs as she did. She didn't look back but knew that her son was watching her as she left.

Susan left for the errands she needed to run. She was gone for most of the day and we she returned the first thing she heard was the sound of a creaking bed frame coming from down the hall. It was coming from Holly's room. The door was wide open, and she saw Holly and Aaron in the same position she and Aaron were in that morning. Holly was naked, her breasts swaying wildly while she was riding Aaron like Susan had. Aaron's large hands fit most of his sister's butt cheeks in them as he squeezed her rump. They didn't notice her and continued fucking. Holly's movements were rough, Aaron's were too as he tried to match her. They were inexperienced but they humped each other with the energy of young lovers.

Susan was reminded of her early days of love making and smiled. She stayed for a moment then left her children to finish. The sounds of Holly and Aaron continued for several more minutes as Susan got ready for bed. She heard Holly moan in ecstasy several times before a pause in the creaking and a groan from Aaron. She imagined Holly being lifted in the air, Aaron impaled on her brother's penis as he filled her. Susan was going to have to wake him up early in the morning again.

The family continued like this for a week until the girls had to rotate. Tammy's first time went much like her sisters. She wasn't as sensitive as Alice and Aaron was able to finish in her, to his relief. Tammy enjoyed getting it from behind. Susan often saw Aaron and her in this position. Susan had seen Aaron sliding his penis in-between her cheeks while she was lying stomach down on her bed reading a book. Her buns were actually proportionate to Aaron's penis compared to her other sisters. Tammy's large posterior seemed to be too much for Aaron to resist. One day Tammy was leaning on the table helping Susan with something. Aaron walked into the room and noticed Tammy, stopped what he was doing, walked up to his sister, pulled up her dress and stuffed himself in her. Tammy didn't even look back. She simply looked at her mother and shrugged and went back to what she was doing while her brother was humping her. Aaron finished in her quickly and without a word cleaned his sister with a towel, pulled her dress back down and went back to what he was doing.

The two women went on with what they were doing for a few minutes until Tammy asked.

"Mom, it seems like Holly and Alice have orgasms whenever Aaron needs their help. I don't always. I don't get as stimulated when he's in me as they do, I guess."

"That's ok honey, everyone is a little different. And it's ok to say whenever you or your sisters have sex with your brother. That's what we're doing after all." Susan said resting a hand on Tammy's cheek.

"Yeah, and I wanted to ask you about something. When you first had, sex, with Aaron and he was behind you. You said to go a little lower. Sometimes when Aaron's penis rubs me there it feels really good. I was wondering if Aaron could have sex with me there sometime."

"Oh, I see. Yes, some girls are more stimulated with anal sex. I suppose that would be alright. Father Mattias just made it clear that he needs to orgasm inside a woman and technically that would be inside of you."

"Really!? Thanks mom!" Tammy jumped up and gave her a hug, squeezing her mother's head into her chest.

"Of course." Susan said patting her daughter's backside.

Susan never told her children, before she married her late husband and joined this religion, she had several intimate experiences with other women. Namely Susan's sister, Lana. Susan and Lana were the only children of two often absent parents. They were alone and were very close with each other. One Holiday season when they were home from college, they experimented with each other. Those were the first orgasms she ever shared with someone else and had given someone else. There were other women, but her sister was her first.

Susan had always been sexually attracted to both men and women and her daughter's small breasts pressing into her face brought old memories back she had tried to forget. Now that the taboo with her son had been broken, she saw her daughters in a new way as well.

"Thanks mom." Tammy said after holding her mother for a moment. She leaned back, still with her arms around her. They looked at each other briefly and Tammy leaned over and kissed her mother. This wasn't unusual, the family often kissed each other on the lips. This time Tammy held the kiss longer than normal. Susan felt her other hand lift to hold both sides of her daughter's rump.

"Too bad Aaron just had sex with me, I want to try it." Tammy giggled leaning her side into Susan in a half hug. Tammy went back to helping her mother like everything was normal.

Susan kept one hand resting on a cheek as they finished.

The next day, Tammy knew Aaron would be looking for someone to help him during lunch time. Her mother wasn't safe at the moment and Alice hadn't been feeling well. She knew Aaron wouldn't have had sex yet today because he normally had sex with their mom in the morning and Alice at lunch time. She had positioned herself so that her brother would see her when he came inside. She was leaning over the table working on something. Most of the time when her brother saw her bottom sticking out, he would come up to her, lift her dress and not waste any time plunging himself in her.

Tammy heard the door open and didn't look up. She knew it was Aaron and subtly swayed her rear side to side. He was breathing heavy from the work he was doing. He walked up to her quickly letting out a faint growl.

Tammy felt his strong hands roughly grab her hips and pull her toward him.

"Ah!" she gasped. He almost pulled her off the table. He was already hard, his member sandwiched between her ample cheeks through their clothing.

"Sorry." He halfheartedly mumbled. "Can we have sex really quick. Alice didn't want to and I'm really horny right now."

"I can tell!" Tammy giggled as she wiggled her butt on him. She looked a back and saw hot sweaty he was from being outside in the heat. His skin was flush and his hands were hot on her hips.

"Of course, you know you can use me any time you like." She smiled at him and pushed herself on him. His penis felt hot even through their clothes and she felt herself getting wet.

"Thanks sis." He smiled at her quickly and started pulling his pants down.

Tammy turned back to the table and felt the breeze as her brother quickly lifted her dress. She felt his head find her opening then he immediately thrust into her. She felt his hot penis ram itself deep in her. She gasped as he groaned when he buried himself in her. She felt rough hands grab her hips and his penis pulling out of her quickly. He pushed back into her hard, pinning her against the table and started ploughing her.

This wasn't the first time Aaron had been desperate with her. Tammy's cycle didn't line up with the other women and sometimes she was the only one he could have sex with. She told him she liked it when he was rough with her. She liked how her brother used her so casually. She like how he would fuck her in front of her sisters and mother.

"Aaron, could we try something a little different this time?" She looked back and said shakily as her diaphragm was being pressed into the table with each pump.

"What's that?" he said without looking up or stopping.

"You know has sometimes you rub yourself on by anus when you are getting me ready? Well, that feels really good to me, and I was hoping we could try having sex there."

Aaron stopped at the end of a thrust and looked up at her.

She felt his penis twitch angrily at the interruption.

"Uh." He said dumbly and looked down at her butt. "Is that ok?" he looked back up at her.

"Yeah, mom said it was fine. She said as long as you are orgasming in a woman then it is ok."

"Ok... sure." He said sliding his hands down to pull her cheeks apart.

"Just start slow, ok? Like you did for my first time."

He started pulling himself out of her and she felt empty as his penis left. His wet head touched her anus, and she felt a rush of ecstasy. He pushed into her. She felt her ring start to stretch painfully. It hurt but she also felt her vagina tingling at the touch. The pressure built and then he popped into her and started filling her colon with his penis. She groaned as he filled her slowly.

His hands grabbed her hips again and he started ploughing her like he did before. His penis stretched her satisfyingly and her vagina spasmed from the stimulus. He was picking up the pace and it wasn't long before she felt an orgasm building. It came on quickly, pleasure surged through her body. She was gasping for air as she felt her orgasm climax. Her vagina was shivering as fluid started flowing out.

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Aaron didn't slow down as she writhed in his grip. He pumped her hard. Fluid was dripping down her legs, pooling on the floor as she orgasmed. She had nowhere to go, she was pinned between her brother and the table.

She came down from her orgasm as her brother kept filling her. He was lasting longer than she expected and it wasn't long before another orgasm wracked her. More fluid pooled at their feet. Her legs were soaked, and his balls slapped loudly against her.

She finally felt him fill her with his semen. It was hot and wet and felt amazing. He pushed on her heavily as he jerked ropes of hot cum in her.

He caught his breath and ran his hands over her. He finally pulled out of her, and she felt more hot liquid run down her.

"Thanks, that felt really good." Tammy said with her head still resting on the table.

She leaned back and pushed herself up. She walked over to her brother and pressed herself against him.

"And we can have sex this way even when I'm not safe." She stood up on her toes and kissed him quickly. She felt his penis jump at the touch and what she had just implied.

She walked past him and started cleaning up their mess.

Aaron spent the next several days filling both her holes with his seed until she became too sore for him.

Alice could tell her brother was stressed. She knew he hadn't been able to relieve himself in one of them as much as he needed to. She had seen him taking Tammy from behind several times the last few days. He was so much rougher with his little sister than he was with her. She figured her sister liked it as Tammy always seemed so happy with how hard he went.

They were in the barn eating lunch. He was sulking next to her as he ate. Alice knew that he hadn't had sex the day before.

"Hey Ally?" He said sullenly. "I was wondering... if you would have sex with me..."

"You know I'm not safe to cum in yet. I could get pregnant." She interrupted.

"I know, I meant... would you have... anal... sex with me." He was struggling asking her.

"Oh... I don't know..."

"I have been with Tammy. She actually asked me to. She said that mom said it was ok because I was still having an orgasm inside a woman, It's just in a different place. I don't like it as much as her vagina but it's better than nothing."

Alice was quite for a while.

"I don't think I would like to. That sounds like it would hurt. And it also sounds kind of gross."

"Ok... That's ok. I don't blame you. I just have a really strong desire right now is all."

They sat together in silence and finished their food. Alice felt bad for him. She wanted to help her brother. In fact, she really wanted to just have sex with him, she always got hornier when she was in the fertile part of her cycle. She thought for a while and had an idea.

"So, you just need to have your orgasm in a woman's body, right?"

"Yeah." He said with a glint of hope in his eyes.

"What if you do it in my mouth? Technically that's in my body and that sounds better to me than your other option."

Aaron raised his eyebrows and nodded his head slightly.

"You know I like to kiss you, when we make out your tongue in my mouth really turns me on. Maybe your penis will be good too." Alice stood up and walked in front of her brother.

"Stand up really quick." She said pulling her shirt over her head. She knew how much her breasts turned her brother on. He spent a lot of time sucking on her nipples and massage them in his hands.

As Aaron stood up and before he could grab his sister breasts she had already sunk to her knees. She looked up at him and started untying his pant string. She pulled his paints down over his flaccid penis. It always looked so full and healthy she though. Aaron kept his penis clean for his sisters and mother. She could smell the soap he used.

Alice grabbed her brother's shaft and lifted his limp penis up to her face. She leaned forward and kissed his head lightly. She felt his penis twitch against her lips and could tell he was hardening. She stuck out her tongue and licked his head gently. Another twitch and his shaft started feeling warmer in her hand. She licked him a few more times than opened her mouth wide. She stuffed his soft mushroom in her mouth and sucked softly. She felt a rush of blood through her hand and his head expanded in her mouth. She started stroking his stiffening shaft with her hand while she sucked on his head.

Her brother's breathing was picking up and she knew he would be hard in no time. She looked up and saw him looking down on her with lust. His mouth was open, and his eyes were wide. She slid her hand up his muscular thigh and grabbed his butt cheek. Her other hand was milking his shaft to hardness. She started licking around his head in-between sucks.

She immediately decided she liked having him in her mouth. His head was warm and soft, she loved feeling the texture of his head on her tongue. The curves and lip felt so satisfying to lick and she felt herself getting wet.

As her brother's penis filled with blood, she started stuffing more of him in her mouth. She slid her tongue along the bottom of his shaft as his head pushed into the back of her mouth. She liked the feeling of his head pushing on her throat and found that she didn't gag. She pulled her head back letting her saliva coat her brother and rolled his head around her tongue. She used her saliva as lubricant for her hand and started pumping him harder.

Aaron was fully erect now and let out a groan as she sucked on him. She tasted his pre cum and using her tongue, coated his head with it. She started bobbing on his head, pushing lubricant down to her hand with her lips.

He started thrusting into her face slightly as she bobbed, putting more pressure on the back of her throat. She kept bobbing, getting more practice using her tongue while she did.

The two siblings carried on for several moments. Alice would try different things with her tongue and had to see how her brother responded. He didn't seem to know what to do with his hands. Alice eventually placed one on the back of her head. His finger's ran through her hair, and he started pulling her head gently down on himself as he thrust into her mouth.

They were so occupied with each other that they didn't hear the barn door open and after a few moments close.

Alice continued, only taking brief moments to catch her breath. Then she would open her mouth wide and stuff him back in.

She could feel his head start to get even warmer in her mouth and could tell he was close. She popped him out of her mouth and quick stood up. She kept pumping him with her hand as she looked into his eyes.

She leaned close to his face and said "Are you ready to cum in me big brother?"

She kissed him hard before he could answer. She felt their tongues intertwine as he kissed her back. His hands grabbed her breasts as they made out. She sucked on his lip as she pulled her head away and knelt back down.

She took her brother's slippery head into her mouth and sucked hard as she buried her head in him. She bobbed back and forth and felt his hand on the back of her head again. He was groaning louder and his breathing was picking up.

She felt his typical pre orgasm twitch then a torrent of semen filled her mouth. She tasted his cum as it rocketed into the back of her throat and gushed around the rest of her mouth. She knew she was going to have to swallow it if she was going to get all of his seed in her.

She swallowed as fast as she could, jamming his erupting head into the back of her mouth. She couldn't keep up with him and semen started spurting from the sides of her mouth. She couldn't pull her head back as he was pulling down on her with his hand.

More cum shot out of him and she struggled to swallow at all. The mixture of saliva and her brother's semen started running down her chin and throat. Warm liquid ran over her breasts.

Her brother was coming down from his orgasm and she felt the pressure on the back of her head lift. She bobbed back and forth as a few more spurts came out of him. She swallowed them more easily and started licking his head and shaft, cleaning it.

"Woah..." He said with a long sigh. "That was awesome Ally."

She was still bobbing on him as his penis started to soften.

He looked down at her and hand ran across her cheek.

She cupped his hand in Her's and pressed it into her face. She gave his soft mushroom one more suck as she pulled back. She licked her lips and cleaned her chin, letting his penis slap softly in himself.

She stood up and he felt his hands immediately find her breasts. He massaged them and rubbed his cooling semen into the skin on her chest.

He leaned in and kissed her firmly. Their lips pressed together as his hands explored her body. She felt tingle of pleasure run through her. They made out for a moment until he pulled away.

"Now it's my turn." He said looking her in the eyes.

She watched him kneel quickly in front of her and his hand were at her pant string.

"Oh, you don't have to." She halfheartedly said.

He responded by pulling her pants down. She felt his breath on her vagina and shuddered. His hands cupped her butt cheek and squeezed as shoved his lips onto her.

She gasped and reflexively tried to pull her hips away. His hands held her firmly in place as he started making out with her labia. His tongue parted her lips and explored her opening. He haphazardly stimulated her clitoris, his nose, lips and tongue found it as he explored her opening.

She felt his tongue worm into her. She grabbed the back of his head and push her hips forward into her brother's face. She humped his face as he licked and sucked on her.

Her shoulder's we back and hips forward as she looked down on her brother. She only saw the hair on his head and glimpses of his forehead as he ran his face across her.

She felt her orgasm rushing on and pulled his head down harder. Her brother had a strong neck, he continued rubbing her through the pressure. She felt her skin flush, and she came hard. She spasmed in her brother's firm grip. His hands squeezed her but hard and he held her firm.

She gasped loudly and bucked in his grip. He was almost holding all her weight now. She half moaned and half screamed in pleasure. His eyes were looking up at her now. Watching her skin shake and her breasts bounce.

She loved the feeling of his mouth on her vagina. She loved that it was her brother that made her feel this way. The same brother she had grown up with. They were so similar to each other. People often mistook them for twins. She loved that what had once felt wrong felt so right now. She loved her brother. She realized she was in love with her brother.

This realization made her orgasm even harder. She gasped and cried out. "I love you!"

She bucked in his hands and again cried out "I love you!"

She felt his tongue press in her harder. He squeezed her and held her as her vagina spasmed in his mouth.

"I'm in love with you Aaron!" she moaned

She came down from her orgasm in a rush. A sinking feeling weighing heavy in her stomach. She felt her brother freeze like she did. They often said, I love you, to each other. This was different.

Her hands shot off his head and came to fists in front of her mouth. She felt his face leave her vagina and was afraid to look at him.

"I...I...I'm sorry." She tried to pull away from him but his hands stopped her.

She was looking away as she felt him stand up. He was still holding her, not letting her leave. His hands pushed in-between hers. He gently turned her face toward him.

He was close, she looked him in the eye and saw how serious he was.

"I'm in love with you too." He said and kissed her passionately.

She felt the weight in her stomach fly away and a rush of emotion replaced it.

The siblings embraced each other and kissed like lovers. His lips pressed into her lips and cheek. He kissed her neck and lifted her so he could kiss her chest.

She ran her hands through his hair and closed her eyes, leaning back. He was hugging her tightly. All her weight in his arms she felt incredible. She had been so afraid to admit it to herself that she was in love with him. She was the happiest she's ever been.

The two kissed and embraced for several more, long moments. Eventually laying down together, caressing each other's skin.

They told stories of the crushes they had on each other growing up. Old stories were painted in a new light, and they confessed how excited they were when their mother told them to have sex.

They talked as long as they could until they knew they would be missed. They agreed to keep their deeper love a secret for now. Alice told him she wanted him to keep having sex with their sister's and mother. She said it was good for him and for them.

They dressed each other reluctantly and headed back to work.

Susan had gone about her day the best she could without looking at her son. She was ovulating and was horny. She resisted as long as she could until she realized she was fingering herself in the bathroom. She gave up and went to find her son. She decided he would have his orgasm in her ass like he did with his sister. She would ride him until she had her orgasm then she would let him finish in the first hole he tried to use.

It was lunch time, and she knew that Aaron and Alice ate in the barn most days. She walked across her property quickly, already wet with excitement. She opened the door and saw her children naked. Alice on her knees in front of her brother, bobbing her head up and down on his erect penis.

A surge of jealousy almost over came her. Her anger subsided quickly; her children were beautiful together. She couldn't help but be aroused even further by the sight.

She thought about joining them, but knew they were sharing a moment together. She didn't want to disturb that.

She left and closed the door quietly.

Her hand was rubbing herself again. She desperately needed to orgasm now. She decided it was time Tammy was going to have a new experience.

Susan found her daughter in her daughter's room working on a cross stitch.

"Oh hi, mom." Tammy said looking up. She smiled and looked back down at her work.

"Hi Sweety." Susan said walking over to her daughter's bed and sitting down next to her.

"Look, I'm almost finished with the rose!" Tammy said excitedly showing her mother.

"That's very good. Listen, I need your help. You know it's, not my safe, time for Aaron, right?"

"Mmhmm." Tammy said looking at her mother.

"Well, when it's not safe is when my desire is the highest. I'm having trouble resisting the urge to... masturbate myself."

"Yeah, I get hornier then too. How can I help though?" Tammy asked.

"I've spoken with Father Mattias, and he explained that sometimes women need to help each other like they do with the men. He said since there is no penetration it isn't a sin. He said he has his daughters help each other in that way when he isn't home or is too tired."

Susan paused for a minute.

"I need your help in that way now."

"Oh." Tammy said with her eyes wide.

"Ok, of course. I'll help how ever I can mom." Tammy smiled.

"Oh, thank you sweetie." Susan hugged her daughter.

"What do I do?" Tammy asked.

"I'll show you. Lay back." Susan patted the bed behind her.

Tammy put her cross stitch down and laid her back on her bed. Susan stood up and started lifting her daughter's dress. Her daughter's legs were full and shapely. Her skin was white as porcelain and soft.

Her daughter lifted her hips so Susan could slide the dress under her big rump. She lifted her legs and spread them wide on the bed. Her daughter already smelled of sex, which made Susan even more lustful.

"I'll show you what I would like you to do for me, ok?"

Tammy nodded her head and bit her bottom lip.

"As we've gone over, this is your vagina." Susan laid her hand over her daughter's opening.

"This is your labia." She ran her fingers over her daughter's lower lips.

"A this, is your clitoris." Susan found her daughter's small lump and ran her thumb over it in a circle.

Tammy let out a sigh at the touch and squirmed slightly.

Susan kept rubbing her daughter until she felt wetness on her thumb.

"I'd like you to do this for me, but I want you to use your tongue." Susan bent down and buried her face in her daughter's young vagina.

Tammy moaned as Susan started licking her opening. She swirled her daughter's clitoris around her tongue and sucked on it like her son did with her nipples. She spread her daughter's labia with her fingers so her tongue could plunge deeper.

Tammy couldn't hold still with this new stimulus. She writhed as her mother ate her vagina. Having sex with her brother's penis was good but her mother's tongue felt even better.

Susan's face pressed firmly to her daughter as her hips writhed back and forth. Susan slipped a finger into her daughter and pushed up hard, wiggling it back and forth. Her sister had showed her this many years ago. It was a feeling she had missed.

Her daughter became even more frantic. She bucked and squirmed until her body started to shake. Susan tasted her daughter's orgasm and went down on her even harder. Tammy cried out in ecstasy and came on her mother's face.

Tammy's hips tried to pull away, but Susan held her firm as she came. Her daughter vagina jittered on her mouth as fluid spurted out. Her hands were clenched in small fists by her neck. Her butt left the bed as she humped the ending climax of her orgasm on her mother's tongue.

Susan slowed as her daughter finished, massaging her inner thighs. Tammy's little chest rose and fell quickly.

"Wow. That was amazing." Tammy breathed heavily.

"Little different than a penis, isn't it?"

"Yeah, Aaron's feels good but that feels a lot better." Tammy was till trying to catch her breath.

"I'm sure we can teach your brother to make you feel better." Susan stood up.

"Before we do that, are you ready to help me now?"

"Yes!" Tammy said excitedly.

Susan helped her daughter up and took her place on the bed. She pulled her dress up and felt the cool air on her dripping vagina. She spread her legs wide, and her daughter eagerly filled the space.

Her daughter started exploring her vagina with a soft hand. Tammy rubbed over and between her lips, coating her small hand in her mother's pre cum. Tammy found her mother's clitoris and began rubbing it in a circle.

Susan's eyes were closed and her head back. She hadn't felt this in years and realized how much she missed another woman's touch. She felt her daughter's hand leave and her excitement grew at what she knew came next. She felt her daughter's breath cooling her hot entrance. Soft lips kiss her lightly. A wet tongue came out of those lips and started exploring. Her daughter was awkward in her exploration but that didn't matter to Susan. The pleasure was still there. She felt amazing and wanted to stay like this as long as she could.

Tammy took her time exploring the vagina she had come out of. It was marvel to her. She found she liked the taste and the texture of her mother's vagina. There was several minutes of this before her mother finally looked up.

"Honey, I need you to go a little harder, ok?"

Tammy looked up between her mother's legs and large breasts. She noticed how her mother's nipples were poking through the fabric.

"Sure. Sorry mom." Tammy buried her face back down on her mother and pressed hard into her with her tongue.

Susan moaned and started humping her daughter's face. Susan felt a small hand slide up her stomach and grab her breast. She felt the little hands start squeezing her nipple and massaging her. I tingle of pleasure rushed through her body as her nipple was pulled. Susan felt another small finger insert itself in her vagina and wiggle awkwardly. Her daughter hadn't quite found the spot, but it was better.

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Susan was already close before she came to her daughter. Going down on her daughter had got her even closer. Now she felt an orgasm slowly building. Her daughter was trying hard but couldn't find the perfect spot.

Her daughter's hand left her boob and slid up her dress. The hand cupped the side of her overflowing breast. She played with her mother, feeling every inch with her gentle hand. Susan grabbed her daughter's inquisitive hand and guided it to her hard nipple. She squeezed her nipple with her daughter's hand and pulled.

"Push your other finger up higher Sweetie." Tammy breathed.

She felt her daughter's small finger push harder into her vagina.

"Up higher." Susan groaned.

Her daughter pushed harder, and a finger finally brushed her clitoris and the orgasm started building faster.

"Yes! Yes! Like that!" Susan cried out. One hand was squeezing the nipple her daughter wasn't occupied with and the other shot down and gripped the back of her daughter's head. She pulled her daughter's face down hard on her vagina as she started to cum.

Susan humped her daughter's face as fluid started flowing out of her. Her daughter's tongue and hand were doing their best to keep up with the frantic movement. Tammy lost contact a few times through the bucking but buried her face down quickly each time. Susan moaned loudly and her legs shook as she finally had the orgasm she needed.

Susan bucked and gushed onto her daughter's face with the best orgasm she had felt in a long time. Her husband and her son could never make her feel this way. Only her sister and now her daughter had given her the best orgasms of her life.

Tammy struggled to come up for air once, then dove back down onto her mother. Her face and some of her hair were soaked with her mother's juices. Her mother's humping started to slow, and she felt the pressure on the back of her head lift. Tammy continued eating her mother out until she was still.

"How'd I do?" Tammy asked with a smile, resting her chin just above her mother's opening.

Susan looked down at her daughter. "You did great, Honey." She ran her hand through her daughter's wet hair.

"I think you and I should go take a shower though." Susan saw how much she a came over her daughter's smiling face.

"Ok!" Tammy got up and took her dress off.

Susan got up and headed toward her bathroom. She heard her daughter's footsteps behind her. She had meant that they take their own showers but the idea of showering with her daughter was a pleasant one.

They arrived at the bathroom and Susan undressed. She started the water to warm it up and saw her daughter's eyes taking her in. Her daughter was checking her out she realized. Susan smiled, she enjoyed being looked at like that. It made her feel attractive. She took in her daughter as well. Her little pink nipples looked so soft and suck able. Her daughter's wide hips were perfectly shaped and supple.

Susan got in the shower first and felt her daughter follow her quickly. She turned and pulled her daughter into the warm water. She grabbed a washcloth, filled it with soap and started cleaning her daughter slowly. She took her time, caressing every curve. Both hands explored and lathered soap into her daughter's skin.

She squatted down to wash her legs and ended with her hands massaging her daughter's vagina. Tammy caught her breath and pushed her hips toward her mother. Susan let the water run until the soap was gone, then leaned forward and kissed her daughter's soft mound.

She looked up and saw her daughter squeezing her own nipples. Her daughter's hips drifted closer to her face. Susan realized her daughter wanted more and kissed her again. She got down on her knees in front of her daughter and started licking her again. She heard her daughter moan through the running water. Susan's hands slid up the back of her daughter's thighs and cupped her daughter's round butt.

Susan licked and sucked until her daughter came again. Tammy spasmed and almost fell, her mother had to catch her during the orgasm. They laughed and embraced each other. Tammy was shorter than her mother and her head rested on her mother's large breasts. Tammy started kissing and licking them as she made her way down her mother's body. She stopped to suck on her mother's nipples to Susan's delight. Then was on her knees with her face buried in her mother's vagina.

Tammy was a quick learner, her second attempt at pleasuring her mother went better and soon Susan was gushing on her face again.

They cleaned and dried each other off. Tammy walked back down the hall, her naked bottom bouncing seductively with each step. Her mother watching her until she disappeared in her room.

Several days later, Holly was coming near the end of her fertility cycle. She, like her mother, had not had sex in over a week and was getting desperate. She decided it was close enough and that she was going to be fine. Her brother had not gotten any of them pregnant, and her family had been receiving his seed for months.

Holly had been up late, she couldn't sleep. She listened restlessly to her mother's moans and her brother's bed creak as the two fucked. This was her mother's first day after her fertile time. This was only the second time she had ridden her son that day. Usually it was more on her first day back.

Holly humped her pillow as she listened. Her wetness was leaking through, dampening the pillow. She imagined how her mother was smashing her hips up and down on Aaron's rod. She knew Aaron would be holding either her breasts or butt. Squeezing them like Holly was squeezing her own now.

Holly almost made herself orgasm but felt guilty and stopped. She waited until she heard her brother groan and new, he was injecting his seed into their mother. The creaking stopped and after a moment she heard her mother leaver her brother's room.

Several hours went by and she couldn't fall asleep. She tossed and turned, constantly on the verge of rubbing herself. She tossed her covers off and quickly got out of her bed. She tipped toed down the hallway and went into her brother's room. He was lying on his back snoring softly. She could see the outline of his penis through his thing sheets. She crept over to him and looked down on him.

His strong chest was rising with every breath. She could see his stomach muscles even when he was lying on his back asleep. She started pulling his sheets down revealing the lump of soft flesh she needed to be hard. Holly picked up the limp appendage and put the head in her mouth.

Alice had told Holly about how their brother came in her mouth. She said she liked it and that it technically wasn't a sin. Holly began licking and sucking like her sister told her. She stroked his shaft with her other hand. It was soft and felt strange in her mouth. She was clumsy but her saliva got him wet enough that her hand slid easier.

Aaron stirred slightly and she froze. His head still in her mouth as he shifted his hips. She could feel him stiffening and felt his penis getting warmer. She continued twirling his head around her tongue and stroking him until she though he was hard enough.

She crawled up on the bed and straddled him. She pulled her gown up high enough to see and guided her hard brother to her entrance. She was already soaking wet and it hardly took any pressure for him to pop into her.

"So good..." She moaned quietly as she sank down on him. His thick rod filled her aching vagina. That familiar feeling of fullness made her shiver as she sunk deeper. She got all of him in her and let go of her gown.

She sighed in relief and sat on her brother for a moment. She wanted to savor the feeling of him filling her. Her brother stirred and mumbled in his sleep. She felt him thrust up into her lightly. She wondered which of his sisters he was dreaming about. Or was he dreaming of their mother. She had just drained him. The thought that she could get pregnant came to her mind.

She started rocking her hips back and forth, her brother's head pressed against her insides. She imagined him coming in her and getting pregnant. She liked the idea more and more. Her hips rocked faster as she imagined her belly growing with her brother's child. She thought about what sex would be like while she was pregnant. She thought about how her boobs would get bigger and that she would lactate. She imagined milk dripping out of her as she rode him, and her pace quickened.

At this point her brother finally started to wake up. His eyes slowly opened, he mumbled something unintelligible and realized what was happening.

"Holly?... Ar... I thought we weren't safe yet?" Aaron's eyes got wider as he took in his sister. Her breasts were straining against her night gown and she bounced up and down on him.

"It's ok." She pat his chest. "You can come in me. It's fine." She thought of him filling her fertile womb. She wanted his baby now, she wanted to be the first one he got pregnant. His strong hands grabbed her hips and pulled her down on him while he thrust up into her. She felt her orgasm start as he bottomed out.

She moaned and almost went limp as she came. She fell forward on her brother's chest and stopped bouncing. He kept pumping her from below while she spasmed. Her hands held on to his shoulders as another wave of extasy flooded through her. Her loving brother kept pumping her until she relaxed, and her vagina stopped twitching on his penis.

She looked up at him, her eyes were twinkling in the moonlight.

"Thanks, I really needed that." She blinked and grinned at him lustfully.

"Any time." He smiled back. "Feel free to wake me up like this more often."

Holly felt his hands lift her night gown over her waist, he pulled it up her torso and she leaned back. He pulled the night gown off his sister and pulled her to him. Her breasts pressed into his warm chest as he hugged her tightly. Then he lifted her up and spun her around on her back. He was on top of her then. Most of his weight pressing down on her hips, his penis buried as deep as it would go. He leaned back and sucked on her nipples, massaging them with his hands. Then he leaned forward and kissed her.

They hadn't kissed like this before. She felt his penis slide out of her as they made out. It plunged back in and she gripped his back hard. Her legs were spread wide, giving him as much access as she could. He plunged back into her with another kiss. He pulled back out and started fucking his fertile sister. Holly's thin frame taking the pounding gladly. Her breasts flew wildly when they weren't in her brother's hands or mouth. His hands explored every inch of her. She wanted him to cum in her, she wanted to feel his semen fill her up. She wanted his baby. Her brother lasted a long time though. He had just had sex with their mother and wasn't about to orgasm soon.

Aaron fucked his sister through several more positions and more of her orgasms. He finally came to a climax while she was riding him. He was sitting up, his back against the bed frame. His face buried in his sister's large supple breasts. He squeezed her tight, his lands pressed into the skin on her back. His hips rocketed into her as fired his seed in her.

Holly felt her brother's hot cum filling her. It felt so much better this time. It felt so right. He bucked into her several more times, filling her womb with each thrust.

He started to relax, and his tight embrace loosened. She kept her chest pressed against his face. She hugged him gently, letting him catch his breath in between her boobs.

"Mmmmm thanks big bro." She said sarcastically. She laughed and leaned back, feeling him soften in her.

"You're welcome little sis." He spanked her playfully.

"Well... now I can finally get some sleep." She rotated her hips on him while she felt his chest with her hands.

"And if you ever need my help when I'm asleep. Just put it in me ok." She leaned forward, letting her breasts hang in his face while his soaked penis fell out of her. She cupped her vagina to stop any more leaking out and dismounted him.

She walked out of her brother's room, looking back over her shoulder. She saw him watching and smiled. Holly went back to her room, trying to keep all her brother's baby making seed in her.

That wasn't the only time she woke her brother up in the middle of the night. And she started waking up with his hard penis stuffing her.

As the days went by the family became more open with satisfying their sexual desires. Now that they all had different ways to get around having sex while one of the women was fertile Aaron would just ask where he should come. His mother was the best at blow jobs. She would suck his semen out faster than any of his sisters. Her gag reflex was much strong than Alice's, however. Aaron and Alice would see how far they could get his penis down her throat. After several weeks she was able to get him all the way to his balls. This was convenient for Alice because she didn't have to swallow her brother's load every time, he simply pumped her stomach full. Tammy was the only one who honestly enjoyed anal. She was often her brother's go to for a quick release.

Tammy was also her mother's go to when Aaron was spent or occupied. She became extremely proficient at pussy licking. Eventually all their family members walked in on them. Aaron walked in on Susan furiously eating her daughter out. Tammy was splayed out on her bed with her mother kneeling over her with her face buried in her daughter's vagina. He watched briefly before going to find Alice to bury his face in her. Alice walked in on them while Tammy was on her knees, hanging on to their mother's ass while Susan humped her face through an orgasm. Alice wanted to learn after seeing them and that was the first of many times she went down on her sister. Holly had a question for her mother and found her lying on her back with Tammy sitting on her face. Tammy was rocking her hips back and forth on their mother's face. Tammy's large butt cheeks were pressing Susan's breasts down, but Tammy could see how erect her mother's nipples were. Holly decided she was going to find out what her mother tasted like. She got on the bed and started licking her mother's already exposed vagina. That was the first threesome the family had.

Aaron and Alice often slept together after having intimate sex. Holly would wake them up in the night when she needed release. Holly would find Alice in Aaron's arms, his hand on her chest or stomach. She would get him hard with her mouth and then impale herself on him. After Holly's humping would wake her two other siblings Alice would either watch them or join them. She would straddle Aaron's face while Holly rode him. Aaron would often last a long time because he had usually just drained himself in Alice.

To Holly's frustration she never got pregnant. She went months with her brother's seed constantly being pumped into her without any luck. She knew Aaron had caught on to her plan, he didn't seem opposed to it. If anything, he seemed to want more sex with her when she was fertile.

The year went on and the season started to turn. The weather had grown cold, and it was Thanksgiving Day. Susan knew that the family would spending a lot of time together in doors. Her family would be couped up, bored, and horny. She decided that night would be a full family release. She wanted everyone to feel comfortable joining in any time they saw each other and figured why not have everyone together that night.

After dinner she announced her idea to everyone's excitement. The family gathered in Susan's room and started to undress each other. It didn't take long before Alice was on her knees getting her brother ready. Her head bobbed back forth slowly. Holly walked to her brother and embraced him from the side. They kissed while his hands filled themselves with her breasts and then started fingering her.

Susan felt Tammy's small hand on her vagina and her mouth on a nipple. She looked down at her daughter's loving eyes and started to finger her back.

Alice's head moved to Holly's vagina and Aaron walked over and started sliding his wet erection between Tammy's cheeks. His hands found Tammy and Susan's breasts and started playing with them.

Susan kneeled to start licking her daughter while her son sawed back and forth.

Alice stood up and Holly latched her mouth on her sister's nipple.

Aaron walked back over to Alice and embraced her from behind. His member sliding between her cheeks he kissed her neck and massaged the breast Holly wasn't sucking on.

Susan had Tammy lay on the bed and spread her legs. Susan was on her hands and knees with her butt in the air and her face between her daughter's thick legs.

She heard Alice moan as Aaron entered her from behind. Not long after the tell-tale slap of his balls on her as he humped her.

Tammy's hips were starting to thrust up as Susan picked up her pace. Her fingers were in her daughter's vagina while her tongue licked the opening. She was engrossed in her daughter and didn't feel the weight of her son behind her. She was surprised when a strong hand was on her hip, and she felt a hot, slippery penis penetrate her.

Her son's hands were pulling her hips into him while he fucked her. Her face pushed hard into Tammy with every thrust.

Holly got up on the bed and straddled Tammy's face. Alice was making out with her brother while he was stuffing their mother from, behind. Alice's hand was massaging Susan's ass and spanked it.

Tammy came first, moaning into her sister's vagina while her mother's face was buried in hers. Susan was next, soaking her son's hard penis with her juices.

Susan and Tammy caught their breath while Holly and Alice took their places. Aaron fucked Alice from behind while she ate out Holly.

It wasn't long before Aaron dumped his seed in Alice. He slumped to the side and Susan got on her back and slid herself underneath her daughter's cream pie to catch the leakage with her mouth. Susan ate out Alice from underneath her.

Tammy's head was bobbing up and down on Aaron's semi flaccid penis, getting him hard again. When he was hard enough Susan felt his penis slide into her again. He stayed there for a while, fucking her slowly to build his erection again.

The family shared each other freely. All of them orgasming multiple times. Aaron's second load was deposited into Tammy and Susan. Tammy was on top of Susan with their vagina's pressed together. Aaron was able to shoot into Tammy and get himself in his mother in time to ejaculate in her as well.

Holly was technically not safe to come in at the time, but Susan thought she tasted her son's semen while eating her out.

The Stringer family continued like this for a long time. Eventually their use of each other became less frequent. They ended up leaving the religious community and moved back into the world. Aaron and Alice moved in together and became like husband and wife. They tried to have children together but after several months of trying they went to separate doctors and Aaron was diagnosed with hypersemia. They decided they weren't meant to have a family but stayed together the rest of their lives.

Holly went out on her own not long after the family left. She had several boyfriends whom she had several babies with. She would visit Aaron and Alice regularly. After years of experimenting with other men and women she decided she would never find sexual partners as good as her siblings. She found a man she could finally connect with. He had gotten his sister pregnant when they were young. Holly shared her secrets and he and his sister ended up becoming regular participants in the Stringer family "get togethers." Their daughter was close to Tammy's age and when she joined the family as well, her and Tammy became close partners.

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Susan and Tammy moved in with Susan's sister and her daughter. It didn't take long before the four became regularly intimate. Susan and her sister ended up staying with each other the rest of their lives. They both dated other men while living together but finally decided to embrace how they felt about each other. Susan introduced her sister to Aaron, and after a long night of being pumped full by her son, her sister only wanted him when her desire for a man became too much.

Tammy's cousin showed her wonderful lesbian sex could be. Her cousin had many toys Tammy experienced for the first time. She taught Tammy everything her mother had taught her about a woman's body and how to pleasure it. Tammy's aunt was always more than willing to show her new things as well. Tammy had her brother be her cousin's first time with a man. Her cousin tried her best to have an open mind and even let him come in her. It took her a while before she wanted to have sex with him again but ended up enjoying it more and more. Tammy ended up marrying her brother and sister in law's daughter. They also tried to have Aaron get them pregnant with no luck. They ended up having many children together through sperm doners.

The Stringer family had many sexual adventures together and with other people. I'd love to hear some stories that you think they may have had in comments!

Thank you for reading my fantasy about this wonderful family. I hope you enjoyed reading it as much as I enjoyed writing it.

Let me know your favorite part!