Miki, Saori, and Keiko are three girls who are invited to join a prostitution group run by Miki's sister, Chibi, and are working as prostitutes. One day, they meet Hideo, a man who wants to be a singer. They learn that Hideo is impotent so they agree to treat him...

Pink film directed by Mamoru Watanabe.

After leaving the home of her faithless husband a frigid housewife with a past trauma meets an old female friend. The friend is sympathetic to her situation. Later the housewife is subjected to a series of seemly random sexual adventures both frightening and arousing. Little does she know that she is slowly being trained.