KINK-023 - The school idol's total corruption into a sex doll

Tsumugi, the perfect class president, is kidnapped by men who have been lusting after her. Trapped in a dark room, she is repeatedly violated and treated like an object. As the smell of semen becomes permanent on her skin, she loses all hope of escape. Her mind eventually snaps, transforming her into a sex-crazed doll that actively craves the pleasure and humiliation.