Excitement Class: Love Techniques (1972)
Original title: 官能教室 愛のテクニック
Excitement Class: Love Techniques is a 1972 Japanese-language drama movie directed by Noboru Tanaka, with a running time of 1h 12m. It stars Mari Tanaka, Nobutaka Masutomi and Moeko Ezawa.
Tormented by his first sexual stirrings, the teenager Isao dreams every night of his gym teacher Ikuko. He finally opens her heart but she rejects his advances. Frustrated, Isao invents all sorts of stratagies to disgust Ikuko´s fiance, a professor of chemistry in the same school. As his plan fails, he plans a radical solution...and the results turns out to be...