Maya, once the school's madonna, married Koji from the same school and was living a happy life. Then, notice of a class reunion arrived, and the two attended. The reunion was a trap set by gloomy former classmates who had always admired Maya. Koji was drugged with sleeping pills and fell unconscious, leaving Maya to be pinned down by the classmates. Drugged with an aphrodisiac, Maya is reduced to a slut who begs for penetration herself. Filmed and blackmailed, Maya is transformed into a sex slave for her former classmates...