It had been a while since the daughter and her husband came home to visit, so Sumire, the mother, was excited. For her son-in-law's sake, Sumire decided to use the massage techniques she had honed at work to relieve his fatigue from the long journey. While massaging him, Sumire felt that her son-in-law's crotch bulge was unusually large and couldn't take her eyes off it. In the middle of the night, Sumire woke up and sensed someone in the living room. She quietly approached and saw her son-in-law masturbating. Her own private area began to throb wetly at the sight of his massive member. The next day, while giving him a full-fledged massage, her husband and daughter went out. Her son-in-law was sound asleep…
