The married woman's mind and body sway in the hot water and in love. They go on a trip to the hot springs together. A former maiko and housewife, her husband is a company manager 28 years her senior, and she is troubled by the idea that she is not treated as an adult in everyday life or sex, so she sets off into the outside world. Watching the sunset, she is carried away into the man's arms. She hides her face as he caresses her, but her lower body fidgets. Her face turns red and she starts to moan as her vagina is played with. When he inserts his penis, she writhes in pleasure, her whole body turns pink and she writhes in agony. After dinner, the married woman begins to expose herself, and is pleased when her nipples are pinched and her buttocks are spanked, and she takes the penis deep into her throat. She writhes in pleasure during sex, and afterwards, she basks in the afterglow with a satisfied look on her face. Three weeks later, the man invites her back to the hotel. She screams in agony during caresses and sex, and climaxes when he penetrates her from behind.