I knock on your door and walk in wearing my schoolgirl outfit. “Hi sir, I’m here for the extra lessons that we discussed, but can I just run to the bathroom first? Oh. Sir, I’m pretty desperate, please? Fine.” I come in and sit down and we start going over algebra but I can’t concentrate. “Sir, I’d do a lot better at answering these questions if I could just quickly pee, I’m really desperate.” You keep refusing to let me go, and eventually I end up begging you. “Sir, please, I’ll do absolutely anything, just please let me pee!” You finally agree to let me go, but only if you can watch. “You... Show more