Married to a salaryman husband. No children. After a while of marriage, my father-in-law, who lives with me, became unwell, and my wife decided to take care of her. In the couple's life, if she was busy with work, her husband would not be able to bite her, and she would accumulate stress and frustration would explode. At such a time, while taking care of his father-in-law Shimo, his wife wants a meat stick and has a relationship. However, there is no way that the father-in-law can satisfy his bountiful body, and the masochistic wife is repeatedly by the doctors in charge at the request of the father-in-law, and she screams with joy.