Komiya is worried that he can't fit into a woman's hole with a big cock. I finally drop the club woman Mai, but when I bet, the things don't fit and I feel depressed. A few days later, he went to the grave of his dead wife and met Kyoko, the widow who runs the inn. Komiya who decided to stay at her inn had a good atmosphere with Nakaumi Mayumi. Kyoko was very curious when she heard the story of Komiya's big cock from Mayumi. Did you get into work and break into Komiya's room? !
Takashi Shirakawa, the president of Tozai Corporation, is an adopted son-in-law. His wife, Reiko, is sickly and their married life is indifferent. His secretary, Mitsuko Mizukami, who has been having a physical relationship with the president, is an adulterous woman who plans to seduce the president into letting her wife commit suicide so that he can get his wife Meigi's fortune.