One day, Hara Nobuo witnessed his father assaulting Tokiko, whom he loved as a surrogate mother. Tokiko then committed suicide. As Nobuo grew up, he was still burdened with this horrible trauma and became sexually impotent. His friend Junichi tried to cure Nobuo's impotence. Then one day, Nobuo rescued Sachiko from being about to being attacked in a park. Since then, the two were rapidly drawn to each other...
Unfortunately the movie Man & Woman Sexology: Private Lessons is not yet available on HBO Max.
| Directing | Kōyū Ohara | Director |
| Sound | Tsuneo Furuyama | Sound Recordist |
| Camera | Masaru Mori | Director of Photography |
| Lighting | Fumio Matsushita | Lighting Director |
| Writing | Narito Kaneko | Screenplay |
| Directing | Yuzo Yamaguchi | Assistant Director |
| Editing | Shinji Yamada | Editor |
| Art | Takeharu Sakaguchi | Art Direction |
| Sound | Koichi Sakata | Original Music Composer |
| Camera | Shōichi Teramoto | Still Photographer |
| Production | Amano Katsumasa | Production Manager |
| Production | Haruo Gomi | Development Producer |
| Production | Yoshiyuki Kaino | Producer |
