Your stepsis comes into your room, because she wants to tell you something. But we have to be quiet, because step-mom and step-dad are in the next room! We've been messing around for a little while, but today I want to fuck you, step bro. Like... Actually fuck you. Of course you agree, and we finally do it! Oh my god, I love feeling your cock inside of me. But remember, we can't make too much noise or we'll get caught! I want you to cum deep inside of me, stepbro. Please give your stepsis a creampie!