Nao and her husband inherited their parents' family tradition of bathing together from their elderly father-in-law. However, the two's activities are very busy, the couple's time is over and life just passes each other by. One day, right before the store closed, the usual Takahashi, who always came, worked in a public bath. Nao stays close because she is lonely because she spends more time with him than her husband. The body, remembering the pleasures of lovemaking while feeling guilty, leaked a gasping sound every time he thrust into the meat stick in the large community bathroom.