[SDNM-497]A sexual fetish she keeps secret from her husband. Koharu Miike, 34, a masochistic wife from the ancient capital of Kyoto. Chapter 4: First urination, exhibitionism. A new sexuality blossoms for this masochistic wife. She climaxes to the highest degree ever through extraordinary perverted acts. A two-day, one-night stay-at-home trip to the hot springs.