A married woman in her third year of marriage, her husband is 31 years old when she was working at a travel agency. The younger husband is herbivorous and sexless in the second year. Saori-san, who is usually serious, has a bad drinking habit, and when she gets drunk, she just touches the crotch of a man. For that reason, I had made a "prohibition declaration", but recently I drank it at a friend's wedding after-party and unknowingly touched my friend's penis. And he came for the excitement and penis at that time ...