In my heart, I always knew my wife Mary slept around but I feared that if I confronted her, she might leave me. When she would come home late with some flimsy excuse, I would just play dumb as if I believed her. Other times she would literally rub my nose in it, as she would sit on my face. Telling me, she was horny she would smear her used pussy over me and then settle on my mouth instructing me to eat her. She never said she was full of another man's spunk but I always could tell by the acrid taste. If I looked up into her face I could see an evil grin, yet if she caught me looking she would grab my hair to pull my face into her deeper.
Although neither of us understood it at the time, we were the perfect couple. For some unknown reason I become aroused by being humiliated by my wife and at the same time she gets off by humiliating me, her husband. This was not something we discussed and I don't think either one of us knew what was happening. As for other partners for my wife, I think she enjoyed the conquest and as far as she was concerned it was separate from her marriage and therefore she would not discuss it with me.
This all changed the night we invited our neighbor John over for dinner with us. With his wife out of town, Mary said he shouldn't have to dine alone and asked him to eat with us. I should have realized something was up by the way she dressed. Mary always liked to look sexy but this night she looked extra hot. I was still cooking dinner when she came in the kitchen and asked me how she looked. She was in an even shorter skirt than usual and her bare legs looked long and sexy in her open toed high heels. The blouse she wore scooped low in front with the extra cleavage showing off her big boobs. I gave her a wolf whistle as I told her how great she looked. She asked me if she made me horny and I picked up my apron to show her my hard on, she gave me a big smile as she grabbed me to give me a big squeeze.
During dinner, John couldn't keep his eyes off my wife's chest, and to tell the truth with all that exposed flesh I couldn't either. After we ate, we sat in the front room enjoying cocktails when Mary came over to me she bent over to kiss me and I realized that John probably had a good view up her skirt. She then went and sat next to him on the couch,
"James don't you feel sorry for Johnny tonight all alone with no woman to make him happy."
She was talking to me but she was looking at John. She put her hand on his thigh,
"I bet I could make him happy, that's all right with you James, isn't it?"
John was looking right at me when I said, "Yes Dear."
Mary moved her hand from his thigh to his crotch as she leaned over and kissed him. As for John he put both hands on her breasts first to squeeze and then to pinch her large nipples. She stopped what she was doing long enough to take her top off and then after instructing me to unhook her bra she went back to kissing our neighbor. When I stood to do as I was told my erection was sticking out obscenely, I walked over and unhooked her bra giving John free access to her breasts. She tersely told me to go back and sit, which I did. She then stood up in front of him and began to undo his pants and after he lifted up off the couch, she slid his pants and underwear down.