New plan! ! TTM (lose if you erect) x SSM (lose if you ejaculate)! A little game to improve your grades by being sweetly seduced by the tutor's older sister. If you get an erection, you lose, and I won't do anything nice for you. Ah, I got erect. Well then, if you don't ejaculate, I'll give you a reward... A secret teasing game to keep from your parents! Look, look, if you get an erection, your teacher's pussy