DID Crotch Rope Pleasure Academy: Student Council President Sumire Osaka in Crisis CMV-198

A female student council president, brimming with a sense of justice, is drawn into the SM club members who are secretly disrupting school discipline, suffering bondage and sadomasochistic abuse. Despite her fierce resistance, she is bound with duct tape and humiliated by a hip rope. She is gagged, tied up, her hip rope tightened, and her nipples are peeled off. The female student is forced to expose her weaknesses and become a bondage model, suffering humiliation while posing for photos in her school uniform and swimsuit. With her legs bound, unable to resist, she repeatedly reaches orgasm in the pleasure of being abused, and her sadomasochistic side erupts. She is labeled a pervert, reprimanded by teachers, and faints in the throes of pleasure.