Virtuous housewife Sumire in her second year of marriage. Living with a kind and hard-working husband. The only dissatisfaction was that the light-hearted type husband was not very positive about the married life at night. From that week, repair work began on the house, and a taciturn, taciturn, and tough-looking middle-aged craftsman man came to work at the house. A craftsman who only responds with a curt and unfriendly response when approached. The smell of male sweat that he gives off makes the married woman wet her crotch. And then one day…!