Veteran detective Ishiyama and novice detective Kawanishi are in charge of a case in which a young man was raped and then murdered in a hotel. Kawanishi begins investigating Otori and comes into contact with several men. Is the culprit a martial arts enthusiast, an SM enthusiast, or someone unexpected? During the investigation, the following incident occurs. Kawanishi becomes lustful every time he meets men and begins to realize that he is gay. What did Kawanishi see the next morning, intoxicated with dazzling pleasure?

Chitose, who runs a long-established Japanese sweets shop, was forced to marry a man who assaulted her when she was a university student, but he died after allowing Chitose's body to mature. She now entrusts her shop to her manager, Aikawa, and adopts Mayumi, who used to be her bunny girl, and indulges in homosexual pleasure. One day, Chitose reunites with her ex-girlfriend, Yoshida, and plans an orgy with him, his wife, Yuri, and Mayumi's boyfriend, Junji...

In November of 1988 four young men abducted and held Junko Furuta for several weeks in the house of one of her captors. This is her story.