Suzuki, a criminal with a habit of getting his underwear muddy, helped Ichika, who was in trouble on the side of the road before, and got hot under the crotch of a married woman, who had beautiful legs and light clothes. One afternoon, when Suzuki went to his usual laundry shop, Ichika was the first customer. However, I was so tired from housework and taking care of the children, and I was dozing off... Suzuki took the married woman's underwear out of the washtub and masturbated until he fell asleep. . The next day, while Suzuki is gone, Suzuki's unusual behavior escalates as Ichika sleeps next to him.