My first wife could rarely reach orgasm except when we had sex in public places. We had sex in the library at U.T. Austin several different times. I fucked her in a library stairwell at least three or four times. She liked going down on me in those modular microfilm viewing stations. Sometimes there would be other students in the stations on both sides of us, not suspecting she was between my legs, sucking my cock. Of course I returned the favor and ate her dripping pussy several times. I think it is the thrill of maybe being caught and also my ex seemed to be turned on by having to be quiet during the activity and stifle her gasps of pleasure when she came. (She would get sooo wet and turned on...) The first time we discovered this was a turn-on for her was the time I fucked her in the back seat of a moving car with another couple in front. They had no idea what we were doing. We had to fuck ever so slowly, keep quiet and keep up conversation with them. When I finally came inside her, my dick jerked so hard she came, too. She couldn't help but let out a gasp. The other couple asked if she was okay and she told them her allergies were bothering her... We also fucked in various city parks, between cars in a crowded parking lot and once in a department store behind a row of refrigerators. We were only caught once when my ex was going down on me in a booth at Subway. A young woman walked by our table and did a double-take. She stopped right beside me, and looked across me at my wife holding my wet cock in her hand. I shot my load right at that moment. The woman shook her head in disgust and walked to her table. We left a few minutes later and had to walk right past the woman. She just smiled at us