Rin is 32 years old, married for 8 years, and has no children. My husband, who is three years older than me, is a person in charge at a medical device manufacturer that I met at the bedding manufacturer where I worked after graduating from university. They became close through work, started dating, and got married a year later. I have not had sex with my husband, who is on good terms with me but is indifferent to sex, for about three years. M from a certain man, right? When this was pointed out to her, her memories of being pranked on her back when she was a student came back to her... She decided to appear in an AV in order to know her true nature. The married woman, whose dormant masochistic nature blossomed, drowned in the stimulation she had not seen in a long time and the pleasure she felt for the first time, and reached climax many times.