Kôkô kyôshi: bôkei (1986)

Amidst screams and laughter, the tragedy began. Behind the school building, in the gymnasium, what was their target?!

A high school teacher runs afoul of a vindictive female student and is terrorized by a stalking rapist. But despite her fright she finds her body passionately responding with each new attack.

Genres: Drama

Stars: Rena Kuroki, Mai Roppongi, Tetsuya Ban, Toshiharu Inaba, Akiyoshi Komatsu