MIAB-195 I was asked to be a tutor for my boss' son... If you want to improve your grades, why

New project!! TTM (If you get an erection you lose) x SSM (If you ejaculate you lose)! Your private tutor sweetly seduces you in a little game to improve your grades. If you get an erection you lose, and I won't do anything nice for you. Oh no, you got an erection. So if you don't ejaculate, I'll give you a special reward... a secret teasing and enduring game that your parents won't know about! See, if you get an erection you won't be able to put it in your teacher's pussy, and if you ejaculate here you won't be able to cum inside her. You'll have to endure the hell of ejaculating while she whispers in your ear and seduces you!!