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, if you get erect, you won't be able to penetrate your teacher's pussy, and if you ejaculate here, you won't be able to come inside. Ejaculation endurance hell while being super seduced by whispering in your ear! !