Za gômon: Niizuma-hen (1987)
Original title: ザ・拷問 新妻篇
Za gômon: Niizuma-hen is a 1987 Japanese-language drama movie directed by Gô Ijuuin, with a running time of 1h 11m. It stars Kazuhiro Sano, Miki Shimada and Aiko Matsuoka.
When a hapless man discovers his fiancé doing kinky things with another man he hires a SM mistress to teach him the finer points of bondage and discipline. Revenge will be his… at the end of a whip.