On a couples-only hot spring trip, Reiko's husband abandons her and falls into a deep sleep. Suddenly, a man appears, claiming to be a massage therapist in a white coat. Though hesitant at first, Reiko agrees, thinking it's a rare opportunity. He gently kneads her large breasts and carefully loosens her most sensitive areas. His perverted massage techniques gradually take control of her mind and body. Suppressing her moans, her body trembles uncontrollably with pleasure, her eyes wide open as she helplessly endures this humiliating experience. In this fully original release, Milf and big-titted Reiko Kobayakawa delivers a scene that transcends her dignity as a married woman. The intense massage and Reiko's shifting emotions captivate viewers completely.