A beautiful teacher's sadistic and seductive tutoring session, causing students to ejaculate repeatedly, is a devastating orgasm played with by the perverted teacher, Yui Hatano (NNOD-001).

Ruined Orgasm… From being teased and mocked to finally succumbing to shameful ejaculation, the humiliating pleasure of being controlled and managed throughout… Yui, a beautiful and talented teacher in Class 2-2, is teaching her students as usual. However, during an after-school tutoring session one day, as part of her guidance for disobedient boys, she decisively implements “ruined orgasm.” Facing the astonished and bewildered students’ penises, she uses gentle, inch-and-hold techniques to lure them towards that seemingly mocking, devastating climax…