I really need help with my homework, do you think you could do it for me, or help me out? You're my big step-brother you're supposed to help me out with this kind of stuff. What do you mean, not unless I do something for you first? You want to see me naked?! You some kind of pervert? Well, step-mom and step-dad won't be home for another hour or so, and as long as you don't tell anyone, and you have to help me with this homework... is your dick getting hard? I can see it through your pants! You just going to sit there and play with yourself and I have to watch? Well ok... here goes, wait.. you want me to play with myself too? You better do good on this homework assignment.