Riley stood alone in the park one afternoon wearing a coat, as a cool breeze passed by her. From nearby, Lucas walked over to Riley and said, "Hey Riley. Sorry I'm a little late. I didn't mean to be since it sounded like you had something really important to say over the phone." Riley looked nervous and Lucas noticed as he said, "Riley, you look like you're trembling." Riley nodded and then said, "I am trembling because... Lucas... I'm pregnant." Lucas looked shocked as he said, "What!? But we never..." Tears appeared in Riley's eyes as she said, "My Uncle Josh got me pregnant. And... I let him do it willingly." Lucas looked surprised as he said, "Riley... do... do you love your Uncle Josh?" Riley with a confused face said, "I don't know. I mean I wanted to have sex with him but..." Then Lucas hugged Riley and said, "It's okay Riley. It's okay to feel confused. We're all confused in this crazy mixed up world." Riley made a little smile as she said, "Oh God. I thought you would hate me." Then Lucas said, "I could only be mad at you if you lied to me Riley, and you're not right now. And to be honest... I've been having some mixed up feelings to. I mean I honestly still kinda like Maya." Then Riley said, "And honestly... I think I kind of like Maya a little too. But I still love you Lucas. I... again, I'm just so confused." Then Lucas said, "Well... what if you could have all four of us at once?" A surprised looking Riley then said, "What?" Then Lucas said, "Well I like you and Maya. Josh like you and Maya. Maya likes me and Josh, and probably you too. Riley, we all love you, so... I think we'd all be willing to share you." Then Riley said, "You... you really think that could work?" Lucas grinned as he said, "Only one way to find out."

A few days later, Lucas and Riley both stood naked in a closet together as Lucas said, "I promise you Riley. It'll be fun. I promise." Riley then said, "And you're sure they're down with this?" Lucas grinned as he said, "Absolutely." Riley then took a deep breath and said, "Okay. I'm ready." Then Lucas and Riley both came out of the closet and saw a naked Josh and Maya sitting on the bed together. As Riley looked at the two teenagers, she took in the image of their bodies. Josh's muscles on his legs and arms, along with the appearance of his long penis. Maya and her firm round breasts with their dark nipples, along with her clean shaven vagina. The image was already starting to make Riley feel a little wet. Then Maya smiled and said, "Come to bed with us you two. Lets have some fun." Then Josh and Maya stood up and turned their bodies around. However they turned their heads and and each wiggled a finger motioning for Riley and Lucas to come. But as they did, all Riley could stare at was Maya's butt. It was so firm, smooth, plump, appealing, beautiful, and more importantly: sexy. As Riley stared at Maya's butt, she realized Maya's butt was the sexiest thing she ever saw. Lucas noticed what Riley was staring at, and then said, "I know. I think it's hot too." Riley smiled as she squeezed Lucas's hand, and the two walked to the bed together as Josh and Maya laid on it.

Then Maya set up a camera and pressed record on it. A wide eyed Riley then said, "What are you doing? Maya smirked and said, "Recording for replay value later." Then Riley said, "But what if people find it?" Then Maya said, "I won't upload it online. It'll be just for us to re-watch. Come on, lets have some fun. I shaved my vagina for this. It'll be okay. No one else will see this. I promise." Then Riley put her hand over her vagina as she said, "I don't know..." Then Maya smirked and said, "I know what it is. You got stage fright. Come here." Then Maya sat with her legs criss-cross and motioned for Riley to sit in her lap. Riley then sat her naked body in Maya's naked lap, and then Maya began to massage Riley's shoulders. As Riley began to feel more calm now, Maya then said, "There it is. Just relax. Don't be afraid anymore. It'll all be okay. Just let this all happen. It'll feel so good. I promise." Then Maya moved her hands around to Riley's nipples and began to rub her hands on the skin that surrounded them. Riley began to moan as she began to greatly enjoy the feeling of Maya's hands on her nipples.

Then Lucas squeezed his body between Maya and Riley, sitting in Maya's lap but pushing the front of his body against Riley's back. Lucas then pushed his penis into Riley's butt, causing Riley to moan even more. Lucas then began to push his penis began and forth into Riley's butt as Maya began to squeeze around Riley's nipples even tighter. Riley moaned loudly now as Maya leaned back on some pillows, causing Lucas and Riley to lean back with her. Then Josh got on top of Riley and spread her legs out a bit giving him a good view of her young vagina. Then Josh lowered his body down and pushed his hard penis into Riley's smooth young vagina. Riley instantly moaned louder then ever as she felt Josh's penis penetrate her and push deep into her womanhood very hard, forcing her vaginal walls to expand like they never had. Josh pushed his body against Riley's body as he began to pump his member in and out of her, while Lucas continued to do the same his penis in Riley's butt.

As Maya continued to grab Riley's nipples, Lucas brought one of his hands behind him and began stick two of his fingers into Maya's vagina. Maya moaned as she felt the young man please her vagina so well. Josh meanwhile began to pump his member into Riley harder and faster. All four young lovers began to shake more as they all moaned loudly. Then in a single instant, all four orgasmed together. Maya shot her womanly fluids on Lucas's fingers, Lucas released his love juices into Riley's butt, Riley got all of Josh's penis wet, and Josh shot his largest load of semen ever into Riley's body. The four then all got off each other and laid together. Josh and Lucas sitting near each other both laid on their sides as they each faced Maya and Riley who were both laying on their sides as well. A smiling Lucas then said, "Well did you like it Riley?" Riley then looked at Maya and smiled as she said, "Like it? I loved it so much!" Then Riley gave Maya a peck on the lips as Lucas said, "Hey. Don't I get one?" Then Riley grinned as she said, "Oh, you get much more."

Then Riley pushed Lucas on his back and began to suck on his penis. Lucas moaned as he felt Riley's young lips move against his manhood. Then Maya said, "Here. Let us help," Then Maya got on her knees and hovered her vagina over Lucas's face. Then Maya lowered her body so that Lucas could stick his tongue into Maya and eat her out. Josh meanwhile got behind Riley and put his hands on her hips, and then pushed his penis into her butt, while digging his fingers into Riley's vagina. Everyone made moaning sounds as they began to shake more. Riley rocked her head up and down on Lucas's penis pleasuring it more, Lucas moved his tongue in and out of Maya harder, Maya meanwhile was squeezing her own breasts which turned her on more, and Josh was drilling his penis harder and deeper than ever into Riley's butt while fingering her vagina as well very quickly and vigorously. Then all four young lovers orgasmed again. Riley orgasmed all over Josh's ginger, Lucas shot his seed into Riley's mouth, Maya released her womanly fluids onto Lucas's face, and Josh let all of his manly fluids get into Riley's butt. All four lovers then laid together on the bed, as Riley said, "Wow. That was just... wow. That was like... epic porn!" Then Maya said, "I know. I love you guys and I loved doing that." Then Lucas said, "Man, I'm tired. You all mind if we just sleep together like this." Then a grinning Riley said, "Sounds good to me."

The next morning Josh woke up first. Feeling sweaty and dirty, Josh got up and headed towards the bathroom. However Riley opened her eyes as she saw a naked Josh walking out of the room. As Riley kept her eyes fixated on Josh's naked butt as he waked out of the room, she grinned as an idea came to her.

Josh had just started showering in the bathroom. However a naked Riley stepped into the bathroom, and pulled open the shower curtain as she said, "Why hello Uncle Josh.." A startled Josh said, "Riley! What are you doing here!?" Then a grinning Riley said, "Well I thought I'd join you." Then Josh said, "But... don't you think Lucas and Maya would be mad at us if we... you know... without them?" Then as Riley stepped into the shower and pulled the shower curtain back she said, "I won't tell if you don't." Josh grinned as he said, "Sexy little girl aren't you? How did you become such the hot little horny girl you are?" Riley smirked as she said, "Watching the Playboy Channel which my mom doesn't think I know we have."

Riley then got on her knees and moved her face towards Josh's penis. Josh then said, "Riley, are you sure about..." Then Riley looked up and into Josh's eyes as she said, "It's okay Josh. Just let it happen. I want this, and I know you want it too." Josh then stood still and then nodded. Riley then brought her lips to Josh's penis and began to suck on his penis. Josh instantly began to moan as Riley moved her lips back and forth on Josh's growing hard manhood. As Josh found himself getting more turned on he said, "Oh God Riley. Oh God. Ohhhhh. Oh yeah. Aaahhh. Oooohhhhh! Oh yes. Faster! Faster! Ooooohhhh!"

Then Riley got up and smiled and walked over to a nearby towel rack attached to the wall. Riley then put her hands on it and stretched her legs out, giving Josh a clearer view of her young vagina. Josh then got on his knees and brought his face closer to Riley's inviting womanhood. Then Riley jumped up a bit and rested her legs on Josh's shoulders, and nearly wrapped her knees around Josh's head. Riley then squeezed her legs around Josh's head, which pushed his mouth right into her young vagina. Josh then stuck his tongue into Riley's young vagina, causing Riley to moan. As Josh began to move his tongue about the inside of Riley's body, Riley said, "Mmm. Oh yeah. A little higher. No lower. A bit to the right and... Oh God. There. Right there. Oh God. Oooooooh. Oh yeah. Oh yeah. Keep going. Ooohhh! Oooooohhhhhhh! Oooooooooohhhhhhhhhhhhhhhhh!"

Eventually Riley moved her body away from Josh and went back under the shower head. Josh then walked towards Riley, and then looked down at her face. As Riley looked up at Josh's face and after a moment of silence said, "Don't feel guilty Uncle Josh. What we're doing it natural. Nature has put it in our genetics that we should be attracted to the ideal physical specimen of the opposite sex. Why should we fight our instinctive nature? We should feel free to give into our instincts and make love to whoever we so choose." Josh then after a moment, picked up Riley by putting his hands on her smooth young buttocks. Riley meanwhile wrapped her legs around Josh's waist and her arms around his neck. Then Josh shoved his adult penis into Riley's teenage vagina. The two both moaned as their bodies became united. Both had already experienced sexual intercourse with one another before, but now they were in complete and total bliss. As Riley felt the warm water from the shower trickle down her body, she also felt Josh push her back into the shower wall as his body also pushed hard against her from the front. As Riley felt both hot, squeezed, and pleased, she said, "Oohhhh! Oh God. Oooooh yeah. Oh! Harder Josh! Harder! Oh yeah. You really know how to bang little girls, don't ya. Oooooohhhhh!"

Then Riley let her right leg come down as she had her right foot stand on it's tippy-toes on Josh's left foot. Josh then used his right hand to push Riley's left leg as high it could go into the air, stretching Riley's leg more than it ever had before. Riley moaned as her left foot went high into the air, while her right foot was still standing on it's tippy toes. With her legs spread very far out and her vagina open now, Josh more room to push his body forward and ram into penis as far into Riley's body as possible. As Riley felt Josh's penis push deeper into her vagina than ever before, she closed her eyes and winced in pain a bit as she said, "Rrrr. Aaaaahhhhh! Oooooooohhhh! Oh God! Mmmmm. Oh God. Oh, go harder! Harder! Harder! OOOOOOOOHHH!"

And then suddenly without warning, the two felt their souls unite as they both orgasmed at the same moment. Bright wet fluids found their way pushing out of Riley's vagina around Josh's hard member, while Josh shot the biggest load of his life out of his body like a rocket, and tons of his semen escaped him and went deep into Riley's young body. The two both shook as they felt wave after wave of immense pleasure take over their mind, body, and soul. Then... it ended. Josh pulled out of Riley and lay on the shower floor in exhaustion. Riley then laid and rested her young nude body on Josh's strong adult one as she said, "Hey Uncle Josh." Josh then said, "Yeah?" Riley then grinned as she said, "Thank you for the most wonderful experience of my life. Our baby is going to be so freaking beautiful. I hope we wind up having many more babies. Both made from your seed and Lucas' seed. I want so many beautiful babies made by the both of you." Josh grinned back as he said, "No problem Riley. Now come on. Lets see if we can get back into the bedroom before Maya and Lucas both notice we're gone."

A minute later, Josh and Riley both opened the door to the bedroom trying to sneak back in. However their eyes widened as they saw a naked Maya and Lucas having sex. Lucas was pushing his penis into Maya while bringing his mouth to Maya's breasts and sucked on them. Maya moaned as she said, "Oh God. Ohhhhhhhh! Oh yeah. Oh! Harder! Harder! Oh God! Harder! Oh, push it in harder your dirty little sex god you! Make me pregnant just like Josh made Riley pregnant! I want to make so many beautiful babies form your seed." Lucas continued to pump his member harder and faster into Maya and said, "Oh Maya. I'm about to climax. Do you want me to pull..." Maya then yelled, "No! Shoot your baby making seed into me Lucas. Be my dirty little boy toy. Oh God, I... Ohhhh! Ohhh! Ohhhhh!" Then the two both orgasmed as Lucas in particular shot out load after load deep into Maya's body. Eventually the two stopped shaking and then turned their heads to see Josh and Riley watching them. Then a wide eyed Maya said, "Oh." Then Lucas said, "Wait. Why are two both looking wet unless..." Then all four looked upset for a moment. But then they all grinned as Maya said, "Looks like this foursome is only getting more interesting." Then Lucas looked at Riley as he said, "So... Riley, Maya, Josh... you all wanna get married as a foursome one day?" Josh made a chuckle and said, "Well I'm down with a little modern day polygamy. So sure, I'm willing to share these girls with you Lucas." Then Riley grinned as she said, "Sounds perfect to me. We are all gonna have so many babies together that will have four happy parents united in raising them." Then Riley and Lucas got into bed, and proceeded to all have sex together again, as a bright new future for the foursome began.

THE END

*Author's Note - And so, there's you hot foursome ending. Hope some of you liked it. And if you didn't, you can always start over. ;)