A police detective investigating a vicious string of homosexual murders discovers that the latest victim appears to be the married executive who was his college lover ten years before.

Several people are interviewed about the twisted story of a man who only gets an erection from shaving female pubic hair. Distributed by Xces / Nikkatsu.

Masako, a widow, runs the local hot spring inn, Aku no Yu, all by herself. Her niece, Ritsuko, has been helping out at the inn since graduating from junior college in Tokyo. Her husband, Ikuo, died in an accident and was condemned to hell for adultery with Ritsuko, and his ghost roams the earth. One day, Kurio, who had been laid off and decided to commit suicide, arrives at the inn. Surprisingly, he looks exactly like Ikuo...

This softcore effort from cult pinku-eiga director Hisayasu Sato concerns the perfect couple. Of course, they don't know that they're the perfect couple because they each keep a "terrible" secret from the other. This prevents them from enjoying a normal sex life. The husband is impotent unless he can watch another couple having sex, and the wife pleasures herself to thoughts of being raped while someone else watches. Eventually, the voyeuristic husband and the exhibitionist wife confess their secrets to each other and realize how silly they've been when they were clearly made for each other. Rie Asai and Masato Kino star with Rio Serizawa and Tori Asano.