When I was twenty-four and my wife was twenty-two, we were drinking and playing cards with a buddy of mine. We got to discussing kinky bedroom antics, and I said I liked handcuffing and blindfolding my wife and having her perform oral sex on me. Then I convinced my wife to get cuffed and blindfolded and show him how she does me. After she was cuffed and blindfolded, my buddy and I switched, and he got the oral sex instead of me. It was hot watching my wife give another guy oral. To this day, she has acted like she didn't know we switched.