Look, I feel really bad cause I'm your sister and I love you. I've heard the girls making fun of your... little problem behind your back and I think you deserve to feel how great sex is even if you've got a small cock. So I'm gonna let you fuck me, so go on and show me what you're working with. Oh my, it's even smaller than I expected so please don't take it personally if I have a hard time feeling it, the last guy I was with was 8 inches and really thick. And if I laugh I swear I'm not doing it on purpose.
