You and your StepSister are getting the tree ready when she asks you what you want for Christmas. You say something outlandish, but she says she isn't a genie. If you were a genie, she'd ask you if her and her boyfriend could finally have sex tonight. She admits she is a virgin, and you tell her it is because of how she dresses. You offer to help her with her clothes, to make her more attractive, and she listens. However, she gets more and more curious. She asks you to help her learn the whole experience. I mean, who better to take her virginity and slut her out for the first time than her own stepbrother? She takes your cock in missionary and then rides you after sucking you, ending in a massive creampie. So much for loving stepsiblings! Keywords: taboo, stepsis, stepbrother, stepfamily, stepsister, creampie, virgin, pov sex, virtual sex, roleplay, submissive, nerdy girl, slutty girl