A couple of us who returned to my wife's parents' house.A bath was recommended to heal the fatigue of the long trip.When I noticed that there was no soap while taking a bath, I asked her wife, but she said that her mother-in-law brought it and washed her back.While having her back washed away, I confessed that I had no affair with her wife.Then I wondered what her mother-in-law thought and when she gently grabbed my crotch, she said sorry that her daughter was sorry, and she let me ejaculate comfortably.I couldn't stand it alone, so I spent the night on her mother-in-law's futon.The next day, I talked to her wife and got lusty for her mother-in-law's buttocks.He managed to appease her wife and avoid a divorce.After that, I got along well with her wife, including sex life, but I couldn't forget her mother-in-law's body.Her mother-in-law is also imperfectly sunburned, and when her wife decided to go on her trip, I said that I wanted to see her mother-in-law.