The relationship with the daughter and her husband who live together is good. All that's left is to wait for the day to meet the first grandchild. Miyako was satisfied with her leisurely, peaceful daily life. But one day suddenly, she was attacked by her son-in-law, and her peaceful daily life was ruined. The son-in-law had been lusting after Miyako as he saw her masturbating night after night. On the other hand, since her husband's death, Miyako had lost an outlet for her desires and was burdened with a body that ached with longing. Between her peaceful life and the desire in front of her, Miyako's heart wavered. But her body reacted strongly to his caresses…
