You caught me sneaking around while my fiancé was out of town, and now you're using it against me? That's so fucked up, step-bro. I can't believe you've been perving on me this whole time we were growing up together ... you really are a dirty little bastard. Fine, I'll suck your cock to keep my secret safe, but there's no way I'm letting you fuck my ass... okay, fine, just please be gentle, I've never taken anything that big before. Oh god, step-bro, you're stretching my tight little asshole so wide ... and the worst part? I'm actually starting to enjoy it.