Step-Mom comes home from another bad date to find you fell resting on the couch. You open your eyes to see her trying to help you to your room. You ask about her date and she confesses that she's been having a hard time since your step-dad left. You have been the only consistent man in her life. Which has led her to having some inappropriate feelings. She asks you if you know what taboo means...explaining her new found incestuous feelings. You are too shocked to move as she starts to stroke your dick then sucking it. You're really hard. She sits on your face and you're licking the hole you came out of and everything is overwhelming. She lays down for you to fuck her but is scared to cum on your dick because she knows only a bad step-mommy would. She cums then turns around and bounces her big butt on your dick. You are about to pull out but she insists that you finish inside of her. She wants to make you a step-brother and a step-dad.