Ôgi kaikan: Tsuya (1987)
Original title: 奥戯快感・艶
Ôgi kaikan: Tsuya is a 1987 Japanese-language drama movie directed by Kenichi Ikeda, with a running time of 1h 4m. It stars Hitomi Kobayashi, Toshiharu Inaba and Kikujiro Honda.
A wife listens to audio tapes that her husband sends to her while he is overseas. She becomes bored and starts to have a various affairs with strangers. But one of them becomes obsessed with her and tries to find out where she lives…