Kelsey's deeply religious sister Abbie is tired of his wild, womanizing lifestyle. She never gets to spend any time with him because he is always off partying and fucking. After doing a lot of soul-searching, she decides to turn herself in a slut for him. She knows Kelsey will not be able to resist her even though she is his sister. Then she will be able make him stay with her by offering him sex whenever he wants it. Furthermore, she will stop him from carrying on with other women. With this in mind, wearing a silk robe, she confronts Kelsey. I am all the slut you need - she tells him, casting off the robe to reveal herself in sexy lingerie. Kelsey is stunned at the way his once-pious sister is acting. But he likes it a lot. The next thing he knows, he is lying in bed with her. Passionate kisses lead to Abbie stroking and sucking his cock, then to her riding it in the cowgirl position. Following a second bout of cock-sucking from Abbie, Kelsey eats out her pussy before fucking her twice more, doggy and missionary style. Finally, brother cums deep in sisters unprotected pussy and then goes down on her. It is moment that seals a new and special bond between the pair. From that moment on they are inseparable. Many months hence, Kelsey is a changed man. He sits studying the Bible alongside Abbie. Occasionally he gives a proud and loving pat to her pregnant tummy.