Riley Matthews had a secret. She was attracted to her younger brother. She didn't want to admit it, but she found him so charming, caring, and quite the attractive physical men. In a school full of immature boys, Auggie just came across as the most ideal kind male ever. She spent many nights alone in her room fingering herself thinking about what it be like to feel his body against hers. Little did Riley know, her fantasy would soon become a reality.

Auggie Matthews had a secret. He was attracted to his older sister. He often found himself admiring often Riley's attractive young body and pleasant personality. Whenever he did a little self-pleasure in bed when he was lonely some nights, he found himself often thinking about Riley. He knew it was wrong, but he found himself constantly thinking about her kindness, and that hot body of hers.

Then one Riley had decided to take a late shower before going to bed. However as Auggie was heading down the hallway towards his bedroom, suddenly he was stopped dead in his tracks by a completely naked Riley who had just stepped out of the bathroom. Both Auggie and Riley immediately froze and looked at the other for a second. For Auggie, he had never dreamed he'd ever see Riley naked, but was taken aback by her her fully developed breasts, her clean-shaven vagina, and her gorgeous curves and hips. Riley meanwhile couldn't believe her attractive brother was finally seeing her naked and was so happy to be giving him fuel four a thousand self-pleasure sessions in his future.

However after this literal single second went by, Riley quickly grabbed a towel from the bathroom and wrapped it around herself as she calmly said, "Oh sorry. I was just gonna pop over into my room where my clothes were. Thought I could've gotten there without being seen." Auggie trying to act casual said, "Hey. Big big deal. So... you need help with anything?" Riley trying to also sound casual said, "Nope. I'm good." Then Auggie said, "Well if you need anything, you know where I am." Then Auggie walked past Riley to his bedroom. But as he did, Auggie couldn't help but look back at Riley to catch one more peek of her beautiful barely covered body. And as he did, Auggie saw Riley had wrapped the towel around most of her body, but half of her butt was still in view. Auggie took a moment to check it out and immediately took note of how firm and smooth looking Riley's buttocks were. Then Auggie quickly turned his head away and went into his room, but Riley saw from the corner of her eye that Auggie had been looking at her. Then Riley made a sexy smile as she headed to her room.

A little bit later Auggie was sitting in his bed completely naked with a blanket over him as he laid down looking at the ceiling. Auggie's heart was racing as he found his mind going back to Riley's body and how much he wanted to see it again so bad. Suddenly Auggie heard a knock on his door. Auggie then sat up and said, "Yes?" Then the door opened and Riley stepped inside wearing a bath robe as she said, "Hey Auggie. I'm having troubles sleeping. Can I spend a little time with you to feel better?" Auggie then looking hesitant said, "Why don't you talk to mom or dad?" Riley then stepped towards Auggie's bed as she said, "Well you know how cranky they get if they're woken up in the middle of the night. Can I rest with you for just a bit?" Auggie then said, "Well, you can rest in here for a bit I guess." Then Riley sat on the bed and said, "Thanks." Then Riley suddenly took off her bath robe revealing herself to be completely naked now.

A wide eyed Auggie said, "Riley!" Riley then looked at her nude body and said, "Oh. I always relax better at night naked. Are you okay with that?" Auggie looked down as he said, "Well, I..." Then Riley pulled the blanket up and saw Auggie was naked as well. Riley then raised an eyebrow as she said, "Well my, my. Someone else likes to rest naked too. So... is little Auggie always not so little, or are you just happy to see me?" Auggie's face turned red as he said, "Riley, I..." Riley then smirked as she said, "It's okay Auggie. I'm flattered you like my body. I think yours is pretty hot too. You mind if I touch yours?" Auggie then said, "Riley, I can't let you do that." Then Riley got on her knees as she said, "Come on. Just a little touching. That can't cause any harm, can it?" Auggie sighed and said, "I guess not." Riley made a big smile as she brought her face closer to Auggie's penis. Riley then gently touched Auggie's penis with her right hand and took in the feeling of it. Auggie's senses immediately became heightened, as he felt suddenly very turned on by the feeling of Riley's hand grabbing his very large and erect penis. Riley then began to gently squeeze Auggie's penis and moved her hand up and down on it as she said, "Mmm. Oh, that feels so nice. Oh, it's so warm. And it feels so strong. So powerful." Auggie then let out a moan as Riley said, "You like that, don't you. Well since I touched you, you can go ahead and touch me now."

A very hesitant looking Auggie said, "Riley, it be so wrong if I..." Riley then stood on her knees near Auggie's head and said, "It's okay Auggie. I want you to. Go ahead. I won't tell anyone. It'll be our little secret." Auggie then took a deep breath and brought one of his fingers to Riley's vagina. Auggie then gently stuck it in causing Riley to immediately moan. Riley had obviously felt her own fingers in her womanhood before, but never dreamed how amazing and stimulating it would feel to have her brother's finger in her. Auggie began to slowly move his finger up and down inside of Riley, as Riley said, "Oh. Ohohooo. Oohhhhh."

After a minute, Riley moved Auggie's hand away from her and said, "Auggie... can I feel what it's like to have your most special body part inside mine?" Auggie then said, "Okay Riley. Now we're crossing a line. I can't do that." Then a smiling Riley said, "Come on. Just for a little bit. Please." Then Auggie said, "But you could get pregnant, or get..." Then Riley leaned her mouth to Auggie's ear and said, "I've been taking mom's birth control pills for months now so don't worry. Just do it for a little bit with me. Pretty please." Auggie then looked into Riley's eyes as his heart began to beat faster. Then Auggie quickly nodded and said, "Okay." Riley made a sexy grin as she said, "Okay."

Then Riley got on top of Auggie and lined up his hard penis with her eager young vagina. Then Riley lowered herself down and had Auggie's very young penis enter her teenage body. Immediately the two both moaned as Riley said, "Oooooooohhh!" For Riley, she had never felt a feeling so strong before. As Auggie's penis pushed hard into her body, she felt a huge wave of pleasure overtake every inch of her nude body. For Auggie, he had never felt so turned on before in his life. Despite this feeling so wrong, Auggie felt such a strong wave of energy come over him as his body connected with Riley's. Auggie then grabbed on tight to Riley's butt cheeks holding her in place, as Riley rested her hands on Auggie's chest.

Riley then began to slowly bounce her body up and down on Auggie, slowly allowing his penis to go further and further into her body. As this happened, Riley said, "Mmm. Oh yeah. Ohhh God. Ohhhhhhhh!" Riley then feeling so much pleasure, fell backwards on the bed, causing her back to now lay on the bed. However to help, Auggie then sat up and put his hands on Riley's breasts and now began to pump his penis harder and deep into Riley. Now feeling Auggie take control, Riley smiled as she felt a stronger power overtake her, which she very much liked. Riley then moved her legs up and rested her feet on Auggie's shoulders as Auggie continued to pump his member harder into Riley.

As Auggie pumped his member harder into Riley, Riley couldn't help but make a big smile. She had never felt so loved, so satisfied, so pleased, and so happy in her life. The attention and love she was feeling from Auggie was creating a positive sensation in her mind, body, and soul that she had never felt before. For Auggie meanwhile he was smiling too. He had never dreamed he would feel such excitement, such passion, and such affection by a woman ever again. Making love to Riley, was creating a soothing sensation for him that was melting away any aggression and sadness in his mind.

As Auggie continued to pump his hard penis deep into Riley's young body, Riley said, "Oh God Auggie. Harder. Harder!" Then Auggie said, "Oh God Riley. Ohhhhh! Oh God, I... Oh, I'm gonna..." And then suddenly only a second of warning from his body, Auggie immediately felt himself orgasm. His semen shot at record speed out of him and deep into Riley's young body. The two both moaned together as their bodies shook with one another. Riley tilted her head back and smiled as she felt a huge wave of immeasurable pleasure overtake her. And then... it ended. Riley then sat up, as a guilty looking Auggie said, "Riley. I'm so sorry that I..." Then Riley smirked as she kissed Auggie on the cheek and said, "Nothing to be sorry about Auggie. I... I'm glad I just lost my virginity to you because... it was the best moment of my life!" Then Auggie smiled, and then both he and Riley kissed the other; a kiss that lasted a very long time.

THE END