Treated as a flesh slave for 3 hours, rationality blown away, tortured to orgasm, zombie depravity, P, parent-teacher association president, Ai Sayama, WAAA-272

Ai Sayama, with her voluptuous H-cup figure, falls into a masochistic, zombie-like state of climax... A parent-teacher association president with a strong sense of justice and a responsible attitude, she is exploited by delinquent students and becomes their puppet. However, after repeated internal ejaculation, her rationality disappears, and she gradually awakens to become a sex slave. She is subjected to triple penetration, oral sex, breast play, and various other toy treatments under duress. After numerous teasing and braking, she finally experiences a series of orgasms. "I am the lewd parent-teacher association president..."