Teacher "Honda-sensei" falls into a forbidden love with her student, "Hikari." However, Hikari's girlfriend, "Kurumi," driven by jealousy, sets out to utterly destroy Honda. First, she has a bad senior abduct Honda and forces her into rape. Kurumi films Honda's violated state and uses the footage to subjugate her. Then comes the tight bondage, public humiliation, nipple torture, stomach punches, candle play, doggy style, and forced masturbation. Honda, subjected to this cruel training, transforms into a masochistic woman... #YōrōP