Her father-in-law discovered that her daughter-in-law, Maron Natsuki, was a prostitute: Maron Natsuki was married, but hid from her family that she worked part-time at a massage parlor. By chance one day, a single father-in-law went to get a massage and accidentally met his daughter-in-law Maron Natsuki here, and he began to sexually abuse Maron Natsuki. He kept beating Maron Natsuki without losing any money, and Maron Natsuki only knew how to serve her father-in-law to the fullest, so that he wouldn't tell anyone about this. What will happen next in this sex movie? Please look forward to it!!~!