In this extreme adult school role-play, a teacher enraged by Kashiwagi's rejection kidnaps and confines her as revenge. He tortures her hairless pussy with iron hooks, pounds her vagina until she convulses through repeated orgasms, and hangs heavy weights that intensify the internal torment. His sadistic orgasm training escalates into degrading group sex and repeated insemination, leaving her uncontrollably climaxing and urinating under the abuse.