Nīdzuma gōmon ningen haigyō meirei (1997)

A shock strikes the honeymoon couple Junko and Kazuhiko! Junko's ex-lover Kiyoshi, as if to cut off his feelings for her, indulges in SM play with the hotel call girl Sachiko. Kiyoshi is a true sadist who has implanted the pleasure of masochism into Junko's body.