Swaying in the hot spring, swaying in love, a married woman's heart and body. Heading off on a hot spring trip together as one—. A married woman who says her relationship with her husband is good but she's only dissatisfied with the sex, learns of her husband's use of SM services and sets out on an affair trip. When her slender body is toyed with, she makes a stain too large on her panties, and when her pussy is licked, her body undulates in continuous climax. As soon as she comes from dick insertion, she, who normally only does missionary position, ascends to heaven multiple times in other positions too. At night, it switches to sex led by the married woman, and she forbids the man from moving, shaking her hips herself and repeating climaxes. The married woman is satisfied seeing the partner's pleasurable face, and shows a sense of fulfillment. In the morning, she is thrust from behind while standing in the bath, climaxing continuously, and finally they finish together.