I walk into the bathroom because I really need to pee, but you won't get out! I plead with you to move, you've been in here for awhile now, but yo won't budge! C'mon, I'm gonna piss my pants if you don't move! You start getting a boner from watching me squirm around, desperate to pee. Wtf, really?! Getting hard from watching you step-sister beg for you to move so she doesn't pee herself? You start jerking off and I make a deal with you. I'll let you jerk off to me if you move and let me pee. I start giving you jerk off instructions, still squirming around because I need to pee. But I can't ... Show more