Me and my wife had talked about swinging for a few years. We were at a party one night for one of her work friends. One of the girls she worked with her husband continued to talk to my wife through the night, I could tell my wife was attracted to him, and was not hiding the fact that she was flirting back, and it was really turning me on. I let her know a couple of times through the night she even unbuttoned a few of her buttons on her blocks to show off her tits. Later that night, I couldn’t find my wife I went downstairs and opened the bedroom door and I took this picture. She was on her knees, giving him a blow job. you can see when I open the door he was just fucking. I ended up sitting in the chair watching her fuck this dude.. his wife came down and I ended up bending her over and fucking her, After this party, we ended up inviting them over a couple of times and one night the wife even came to each other‘s houses and we ended up fucking them over a weekend .. but I love the expression on my wife’s face.