Kōshoku biyōshi: Nikutai no hōshū (1979)
The film is an adaptation of Nakano Yu's play "Sexual Beauty Techniques," serialized as a manga.
- Country : Japan
- Genre :
- Studio : Nikkatsu Corporation
- Director : Atsushi Fujiura
- Cast : Asami Ogawa, Tayori Hinatsu, Yūko Katagiri, Yuki Yoshizawa, Yukiko Tachibana, Naomi Oka