Nathan Bronson committed a huge mistake when he had an affair with Rosalyn Sphinx, his step-sister. Although it was fun at the time, Rosalyn now has a crush on Nathan and is willing to do anything for him. RosalynAs pants are damp when he finds them on NathanAs pillow. RosalynA’s sexy hormones are what caused the dampness. He is able to extrapolate and find that NathanA has put one of her t-shirts on. Rosalyn, wearing only the shirt and no other clothes, confronts Nathan. She tells him that she is aware of Nathan’s past relationships with sluty guys. Rosalyn informs Nathan she cannot stand the idea of him having another woman. A few days later she approached Nathan as he was doing his homework in bed. He is attempting to get her to sleep in his bed so she climbs into the room next to him. Faking sleep, she accidentally-on-purpose rolls over so that her hand lands on NathanA’s dick.Now that Rosalyn has Nathan where she wants him, he doesnA’t get a chance to say now. He is clenched to death by her, and she takes his hand out of his trousers so that she can take it off. Nathan is left speechless by RosalynA’s deep-voiced BJ. She’s also confused that Nathan can slip into her pants and glide down onto his dock. As she convinces Nathan, her stiffie ride changes from cowgirl to cowgirl. Rosalyn then gets down on her knees and gets Nathan to bang her doggy. Rosalyn rubs herself on her back and then pinches Nathan’s nips. At the last moment, he pulls out and covers RosalynAs muffle with the cumshot sheAs been longing for.