Before my wife, Angelina, and I had gotten to the stage of our first wife swap foursome experience, we had a little bit of exhibitionist fun. She has a very sexy body and beautiful natural tits so naturally, whenever we are out I catch guys looking her up and down or flirting with her and I am perfectly fine with that. I actually quite enjoy it and I'm sure it also made her feel good to turn heads. One time at a beach bar...