Even though I had a girlfriend for the first time...I kept giving in to the whispering temptations of my beautiful female teacher, Mizuki-sensei... After losing my virginity, I had my first kiss, my first blow job, my first sex with my girlfriend...and even creampied her! Even though there is someone I love, and I know that I won't cum... my cock can't stop becoming fully erect because I can't stand Mizuki-sensei's ever-escalating provocations! Immoral ejaculation that excites you to the point of no use! ! While I was tormented by the guilt of having a girlfriend, I cheated on her and creampied her over and over again...