"I want a massage..." my father-in-law, who has been idle every day since his retirement, suddenly muttered. Matsuri felt some resistance towards her father-in-law, but if someone who used to be a masseur did it, it would save the trouble of going to a shop, and she was tired from housework, so it seemed perfect. However, her father-in-law was not just an ordinary masseur... With years of experience and skill, Matsuri's body became so sensitive that she convulsed every time he touched her, falling into a daily routine of sexual stimulation by the idle old man...
