The female teacher Maron, who is the advisor for the swimming club, scolds an excellent male student during class and gets held a grudge against. The student conspires with his friend to gang-rape Maron in her wet swimsuit in the changing room! This time, a male teacher fears that the rumor will spread and performs a group rape to silence her! With machine vibrator hammering pistons, she sprays tears and fluids in large amounts! After injecting semen and aphrodisiac into her cervix, this lewd beauty becomes a sex slave.
