My buddy used to fuck my wife in the backseat of our suburban all the time. I would drive them around town while he had his way with my wife. I could have her when he was finished. He would use her like a whore when we were all alone together. His wife never suspected that my wife was his own personal slut. We would all play cards together, until she went to bed, because she had to get up and go to work. My buddy would take charge and make my wife do nasty things with his wife down the hall asleep, all I could do is sit and watch while she did things for him that she wouldn’t do for me. Returned my wife into a total slut in private.