Ron thought that what they had done the previous night would change their relationship, but on the next day everything was normal.. When they were called to lunch they ate without any weird looks between them.

That evening, they listened to the Wizarding radio with their parents, just like they usually did, and then they went to bed.

After they lay there a bit, GInny whispered out, "You wanna do it again?"

He really did. Not having to hide it from each other was a wonderful thing. "Yeah...I'll come over there so we're farther from Mom and Dad's room."

"Good idea."

Ron rose and went over to her bed while she turned her bedside lamp on. Like his, her bed was a twin size so there wasn't a lot of room; he sat below her legs. "I was thinking," he said, "if I go first and then you, I'll get hard again, and then we'll never get to sleep. So, how about you go first and then me?"

Ginny was pleased that her masturbating excited him enough to get hard again, but she had another idea. "How about we both do it at the same time?" Then she pushed her covers aside and pulled her t-shirt up to reveal her cute little vagina.

"Oh...yeah," He pulled his boxers off, revealing his very hard and ready erection.

She spread her legs and reached down to play with her pleasure button, but couldn't get a very good look at his penis while he was sitting sideways with his feet on the floor. "I can't see...can you turn toward me?"

He sat further up onto the bed and turned to her, but then he couldn't see her vagina very well. He got up onto his knees and moved forward, between her legs.

"Yeahhh..." she moaned as she lay her head back onto her pillow. She had a very good view of him sliding his hand up and down his hard penis as it was pointing at her. Yes, she thought, this felt right.

Ginny was using her other hand to rub her nipples through her shirt, gasping as she watched him masturbate.

"Um...do you think you could pull your shirt up all the way?" he asked. He hoped he wasn't pushing this too far.

Apparently he wasn't, as she rose to her elbows and pulled her shirt right off. "You too," she commanded, and then, very quickly, they were both naked.

He watched as she returned to rubbing and tweaking her nipples, no longer limited by her shirt. He had seen them pushing her shirts out, with and without a bra, but seeing them like this was amazing.

He realized that he was already getting close. He also realized that he had no idea where to spurt. He was between Ginny's legs, and he didn't want to lose his orgasmic momentum. She had closed her eyes and was breathing heavily, her finger moving fast on her clit.

He grunted and lost his sperm, pointing his penis right at her clitoris.

Ginny heard him grunt and then felt hot liquid splash on her clitoris, hand, and all around her vagina. She had been so close to her own orgasm that this didn't just push her over the edge, it shot her past it like a rocket ship!

"OhhhHHHH!" she cried out softly, orgasming hard, her hips instinctively rising off of the bed as her fingers rubbed furiously at her clitoris. With this new angle, the next splash of his semen hit directly on the tight split between her vaginal lips. The feeling of another dollop of hot cum hitting her privates sent her into a second orgasmic wave. "Uhh...uhh...uhh..." she moaned, her slim body shaking, overwhelmed with pleasure at this novel, forbidden sensation.

"Ohh wow..." he gasped as he fell back on his heels, utterly spent. That had been a strong one!

Finally, Ginny came down from the most powerful orgasm of her young life and relaxed, her legs splayed, a silly grin on her face.

"Shit..." Ron said as he accioed the box of tissues from her side table. "I'm sorry, Gin! I didn't know where to shoot." He held out the box.

"It's fiiinne..." she breathed as she grabbed a couple of tissues and started to dab up the mess. She cleaned up the white gobs on her pubes and perineum, and what had dripped under her butt, but with her angle of view she didn't notice the pearlescent liquid shining between her vaginal lips. She pulled her covers up while Ron went back to his bed.

"G'nite Ron."

"G'nite Gin."

Ginny had resolved not to let what they were doing mess up their relationship. They had been close growing up, only a year apart in age and their own best friends, though once Ron had become a teenager, their relationship had changed and he started treating her more like an annoying kid. In the last year or so, though, they had started to get along again as she likewise became more mature.

When she awoke one night to hear Ron masturbating, she had been excited in a way like never before, and her first orgasm, a little after he had finished and fallen asleep, opened her eyes to a new source of excitement.

That night began much as the previous, with Ron kneeling between her legs as they masturbated. As she got herself close to orgasm, though, Ron touched the tip of his penis to her vaginal lips as he stroked himself. Her eyes flew open. "No! We can't have sex!" she hissed.

He pulled back and she kept her eyes on him until he came, blasting her clit and vagina with his sperm again and giving her another massive orgasm at the sensation of his hot semen splashing onto her privates. She fell asleep, again unaware that a tiny amount of Ron's sperm was making its way deeper inside her.

That night, Ginny asked, "What if I masturbate you, and you me?" That way, she figured, she'd make sure that Ron didn't try to have sex with her.

Ron was all for it, and he got right up between her legs, his penis over her stomach, as she lay back on her bed. She took his erection in her hand, marveling at the feel of the hard shaft underneath the strangely shifty skin before she started to stroke.

"That feels really good, Gin," Ron whispered as he reached down to touch her vagina. He was a bit awkward at first, but she directed his fingers to her clitoris and then lay back again, getting used to stroking his cock as she felt the pleasure he was giving her flowering between her legs.

One of his fingers tried to slip between her vaginal lips but she reached down and grabbed his hand. "No penetration," she stated. That was too much like sex, and that was a firm line for her.

Soon Ron was rubbing her clitoris just right, and he also reached up to palm one of her breasts. It felt amazing when someone else did it! She figured it was like trying to tickle yourself; you just can't. Alone, she would never be able to make herself feel like she currently felt with Ron's hands on her.

She was getting close. It was going to be a big one!

"I'm gonna shoot, Gin," Ron warned.

She pushed him back a little as she stroked so that the tip of his cock was aiming right at her vagina and closed her eyes. Almost, almost...

As her stroking pushed him over the edge, he thrust his hips forward a little so that the tip of his penis touched where her vaginal lips came together just below her clitoris. She had no chance to correct the position as his first blast of dangerous, sperm-laded semen shot into the small gap.

"Unhh!" she cried out as she felt the hot pressure of that spurt ricochet off the top of the entrance to her vagina. Her orgasm crashed down upon her like a tidal wave, and she arched her hips while continuing to stroke Ron's cock, causing the tip of it to slide down, along her slit. This lined it up with her vaginal entrance proper, and his next spurt shot between her lips, the result being some of Ron's seed slipping. She felt a spreading warmth inside her, where nothing had ever touched before, and this new sensation redoubled her orgasm. "Oh-hhhh!"

After his initial spurts, Ron realized that he was going to upset Ginny by not following her instructions, so he backed off and shot the rest of his cum onto her clitoris and vaginal lips.

Then they heard the door to their parents' bedroom slam open. He barely had time to pull up Ginny's covers and dive under his own before Arthur rushed into their bedroom, clad only in boxers.

"What's going on in here?!" Arthur yelled.

"I think she was having a nightmare, Dad," Ron responded.

Arthur went to her bed and sat, touching her face. "You okay, sweetie?" he asked, calm now.

She was still shaking from her orgasm, which fortunately for them made it look like it was from a scary dream. "Yes, Daddy."

she responded, "I'm fine."

He kissed her forehead. "Okay, sweetie, sleep well." Then he clicked off her lamp and returned to his bed.

"G'nite Gin."

"G'nite brooo..."

And then she was asleep. Not having had a chance to clean up Ron's sperm, the remainder on her vaginal lips soaked in all night while the ones that he had shot inside her unprotected vagina did their best to impregnate the naive teen.

The next night...

"We can't, brother. We're gonna wake Dad up again. Just do it yourself, okay, and I'll do the same over here?"

They did, and it was hot, hearing each other gasping and moaning, but nothing like when they did it together.

Saturday rolled around. The siblings had masturbated separately all week and, while they had reached their release every night, they were getting antsy, missing the super orgasms they had together.

Their parents had been summoned for an Order of Phoenix meeting and this time it wasnt in the Burrow.

Ron nodded, and soon their parents were gone. He looked over at Ginny, and found that she was looking back at him with undisguised lust. They wouldn't be waiting until nighttime. Their clothes flew everywhere when they got into their bedroom.

She lay back on her bed and stroked him while he again played with her clit. God, they had missed this, and they wouldn't have to keep quiet!

Again, he nosed the tip of his penis at the vertical gap between her vaginal lips.

"No, brother!" she admonished him and stopped moving her hand.

He sat back. "But it's like a kiss."

"A kis-? MMPH!"

He had leaned forward to press his lips against hers. As he did that, the tip of his penis bounced up, off of her clit, and got sandwiched between them, pressing against her stomach.

She felt an electric shock run through her. He continued to kiss her, the muscles of his mouth working to change the pressure and angle of it. She felt his tongue slip along her lips. Soon she was kissing him back.

He broke the kiss and moved back. "See? Just a kiss, and I didn't put my tongue into your mouth."

She lay there, confused. She wouldn't have minded him using his tongue...

"My penis was just kissing your vagina; no tongue. No penetration."

"Oh. Um, can you kiss me again?"

He pushed the tip of his penis against the entrance to her vagina again.

"No, I mean a real kiss, brother!"

He leaned down to kiss her again but didn't remove his penis from where it pressed. Soon she reached down between them and stroked his cock. He reached up to fondle her breasts while they continued their lip lock, but at this angle he was unable to play with her clit so she swiped the head of his cock along it, stimulating herself.

He broke the kiss. "Gonna shoot..." he moaned.

She moved her hand faster on his shaft while continuing to bounce it off of her clitoris. When he grunted and she felt his hot cum splash on her clit, she angled it down so that it nestled between her vaginal lips as he blew about half of his load of baby-making sperm between them. Her own orgasm exploded as she felt his warm stuff splash around the entrance of her vagina.

"Just a kiss," she agreed after she could breathe again.

She was surprised but happy to not have to clean up as much of his spermy mess from the outside of her vagina as usual. It made a mess of her panties as some of it dripped out later, though.

"Can we try something new?" he asked while they sat on the couch.. She got up to head to their bedroom, but he took her hand.

"Here," he said, directing her to get to her knees in front of him as he unfastened his jeans and pulled both them and his underwear down. His hard cock flopped out.

She was still in awe of it. Now she had a close-up view, and she took it into her hand.

After a few strokes he asked, "Will you suck it?"

She tentatively touched her tongue to the tip and gave it a lick. she put her mouth over the head and gave it a little suck, making him gasp. She then moved her lips down his hard penis. Again, she marvelled at how yielding the skin was over such a firm shaft.

"That's amazing, Gin..." he moaned as he watched her.

She grinned a little and moved her mouth up and down his shaft faster. She found that if she used her hand to stroke the lower half of his shaft while sucking on the top half, it worked really well.

"I'm gonna shoot, Gin..."

She pulled her mouth off of him but kept stroking. She didn't want him to shoot in her mouth!

"Pleeeasse..."

She realized that they were about to make a huge mess otherwise, so she trapped the head of his cock in her mouth as he grunted. She felt his penis throb and then a warm splash of his stuff filled her mouth. She thought that it wasn't bad, but then he shot more, and then still more! "Mmff!" She gurgled, her mouth full. She couldn't breathe!

She sucked out the last of his cum, pulled off of him, and then swallowed reflexively. "Gluck!" She covered her mouth...she felt that she might barf! "Uhk..." She made a face as she swallowed the rest of it down. She stayed still for a minute, evaluating the condition of her stomach.

Finally, she stood and then lay back on the couch next to her brother. She pulled her jeans and panties down. "You do the same for me now," she demanded.

He moved between her legs and started to lick at her now prominent clitoris.

"Oh yeahhh..." she moaned, watching him, "Oh, brother..."

He licked there for a few minutes and then started to slide his tongue up her vaginal cleft, bottom to top, ending each with another flick at her clitoris.

"Ohh..." she moaned.

As his spit inundated her vaginal lips he saw them start to separate. He used his thumbs on either side of them to pull them further apart as he continued to lick, bottom up, flick, bottom up, flick. Soon he could see the pink flesh of her vagina through the widened opening. On his next lick, Ginny's body tensed up and shook as she came. "O-hh! Bro! Ohh!" Her vagina suddenly tasted slightly acidic.

He was hard again. As Ginny recovered from her orgasm, he moved between her legs and started to stroke his cock, bouncing the tip off of her clitoris as he did so.

She hissed, as her pleasure bud was overstimulated, and reached down to move his member lower, but with her now open vaginal lips, instead of pressing against those, the head of his penis was now between them.

He pulled back, not wanting to penetrate his sister, but continued to stroke. As he beheld her moist, pink folds, he realized...

"I'm gonna shoot, sis. Shit, we're gonna make a mess of the couch!"

She grabbed his penis and slotted the head between her vaginal lips. "Nope! Kiss me..."

He leaned forward and pressed his lips to hers, the change of position pushing the head of his penis a little into her virginal channel. Feeling the incredible heat of her vagina pushed him over the edge. "Unnmm!" he moaned into her mouth as he blasted her now raggedy maidenhead with spurt after spurt of dangerous incestuous seed.

Feeling all of Ron's warm stuff shooting into her as his hard penis throbbed in her hand, she came again. "Mmm! Uhhmmhh..."

It was getting late so they decided to spend some quality time in bed, this time, since they didn't have to be quiet.

Ron lay back as she climbed astride him, facing each other. She figured out that she could rub her vaginal lips along his hard shaft, back and forth, and that felt good for both of them. It also had the effect of splitting her labia and opening up the mouth of her vagina, much like when he had licked her earlier, so when he announced that he was going to shoot, and she angled the head of his cock between her vaginal lips, the entrance to her reproductive system once again swallowed it. As she manipulated her clit and cried out in her own orgasm, Ron grunted and filled her up with another hot batch of baby-making sperm.

He woke to find he was sleeping in the "big spoon" position, Ginny's cute little bum pressed up against his stomach. Breathing in her scent, he felt his penis getting hard again. He reached around and palmed one of her beautiful breasts, rubbing the nipple until it got hard. Then he moved his hand down between her legs, but they were closed.

He thought for a moment and then moved his hand around her hip and further down, below her bum. Pushing her legs up and away from him, he was able to reach her clitoris from behind.

"Mmm..." she moaned as he played with it. When he felt that she was wet enough, he replaced his hand with his hard penis. "Gin?" he whispered. There was no answer; just her heavy breathing. She was still asleep!

He was just going to masturbate with the tip of his penis between her vaginal lips, but then he wondered. She was notoriously difficult to wake once she had fallen asleep. Just how far could he go?

He shifted downward in order to get the angle right, and thrust. He was rewarded by his new favorite feeling of Ginny's hot vagina swallowing the head of his penis. She moaned in her sleep again.

He pushed a little harder but wasn't able to make any headway. He pulled back a bit and adjusted the angle. This time when he pushed he felt another inch of his hard penis enter his sister's body, and she groaned. He couldn't tell if that was pleasure or discomfort, so he paused. After an excruciating minute, his penis throbbing with need the whole time, he pulled back and then pushed forward again. Again, she groaned or moaned and one more inch went inside. Again, he paused.

Then he felt her roll her hips, and her vagina squeezed his member. She was into it! He pulled back a little and thrust again slowly. This time he was sure she was moaning in pleasure. Was she awake? "Gin?"

Still no answer. Her sleeping body was reacting to his sexual invasion.

Invasion. He stopped moving. This was wrong. Ginny had asked him not to penetrate her, and here he was, doing just that while she was sleeping! What a horrible brother he was! He carefully withdrew and went to the bathroom to take care of his throbbing erection.

When he turned on the bathroom light, he gasped. His penis had blood on it! He had hurt Ginny! His manhood quickly deflated. He peed, cleaned the blood off, and returned to his bed. Whatever Ginny did to him in the morning, he would deserve it.

When Ginny woke in the morning, she felt sore between her legs. When she went to go pee, she saw blood and naturally thought that her period had started. What terrible timing! Ron wouldn't want to deal with her flow, and they were only halfway into their weekend alone! She put a pad in her underwear and then went to help Ron with breakfast.

He was still feeling guilty, so didn't initiate anything, and she didn't either due to her period. However, she didn't understand why he was being so distant.

"Is everything okay?" she asked him as they watched TV.

"Um..." She didn't seem to know what he had done to her last night, but he still felt guilty. "Yeah, I guess. Are you okay?"

"Yes...my period arrived, though. I think I may have left some blood on your sheets. Sorry, brother."

"Oh!" He hadn't hurt her after all! Relief washed over him. "Um...so what does that mean, your period arrived?"

"It means that we can't have fun unless you like blood. I can still make you feel good, though." Then she thought for a moment. "Hmm...I have an idea...come with me!" She took his hand and he followed her into the bathroom. She took her clothes off. "Come on," she said, urging him to do likewise.

She examined the pad as she removed her underwear. "Just a few drops...maybe I'm just spotting?" Her period was notoriously random, sometimes late, sometimes heavy, sometimes barely anything, like this.

Ron just shrugged his shoulders as he removed the last of his clothes. He was out of his depth in regard to the female cycle.

She started the shower and they climbed in. His penis had already hardened at the sight of her naked teenage body, and she took it in hand as the warm water cascaded over them. She rubbed the tip along her clitoris and up and down her vaginal lips as she stroked him, and since both of his hands were free, he took hold of both of her breasts.

"Careful, they're a bit sensitive," she advised him as she winced. Her breasts sometimes got that way when her period was coming. They also got that way when she was ovulating, but with her inconsistent fertility cycle, she didn't realize which was actually occurring at that moment.

"Kiss me," she directed Ron, and he did as she stroked the tip of his cock up and down her vaginal lips. But with her body careening into its first fertile time since she had become sexually active, it wanted more.

"Hold me." She put her arms around his shoulders and hopped up, wrapping her legs around his waist. He quickly moved his hands under her buttcheeks and pushed her up against the wall of the shower in order to keep her aloft. In this position, her breasts pressed against his chest, but not painfully, and she was still able to stroke his penis as it rubbed against her wet folds. Her body was thrumming with fertility hormones; she needed more.

"Use...tongue..." she gasped between kisses.

He pushed his tongue into her mouth and she moaned. Then she wrapped her legs tight around his waist, trapping the head of his penis in the entrance of her very wet vagina.

She broke the kiss. "Use tongue...down there...in me...ohhh..."

He realized what she meant. He let gravity take over, and her vagina slowly slid down his hard cock. They gasped at the feeling, her of being filled by Ron's hard member, and him at Ginny's tight, wet fertility surrounding it.

Soon he was fully embedded inside her. "God, Gin..."

"Do it...God, do it..."

He began to thrust. It was sore for her, but not as bad as she had thought it would be for her first time. As he buried himself in her, her clit was stimulated and she became even more wet inside. Soon he was thrusting into her harder and faster. She could feel her orgasm building, and knew it would be a big one.

He didn't know how he held out as long as he did, but his legs were starting to give out. As his tongue found hers again he grunted and thrust as deep as possible.

Her eyes flew open as she felt a warm, liquid fluttery sensation deep within her as Ron's seed splashed against her cervix. He hadn't cum during the night after deflowering her while she slept, and his testicles were very full. Spurt after spurt of Ron's potent teenage sperm hosed the entrance to her womb, and as her own orgasm blasted through her ripe body, her cervix spasmed open and closed, sucking much of that incestuous seed into her defenseless uterus.

Once they had crossed that line, there was no stopping the rutting siblings. They fucked almost constantly until Ginny's detention ended and returned back to Hogwarts. Molly was surprised at the way Ron hugged her before sending her via floo powder when Ginny was wary of the detention Snape had given her.