Your step-sister comes in your room to see if you want to go out tonight with her and her friends. She tells you her friends are always talk about you, think you're hot, and how one of them wants to fuck you. All you can focus on is her sexy outfit. You can tell she's not wearing a bra, is she TRYING to tease you? You ask her. "Whaaaat?" she says jokingly, "You're my step-brother of course I can wear whatever I want around you". You're hard now and she can tell. Soon she goes from telling you about her friend to lifting her shirt up to show you her perky tits. You've seen them before but not with her showing you like this. It's so hot and you're so glad that she's made the first move. Fuck going out tonight, you're finally going to fuck your step-sister. "We're so bad! lol" She keeps saying as you're fucking her, but neither of you care.