Since we live in Washington, this is where we have had the most experiences. I'll give a bulleted list:
- many times, while we were on bike rides in the mountains, we would go into the woods by a highway or trail, get naked, and get busy having sex.
- one time, with a girlfriend, we were in my crewcab pickup parked along a river having sex when a fisherman came and knocked on the window
- another time, with the same girlfriend, we were driving in a mountain valley on a dirt road when we got too horny to find a parking place so we stopped in the middle of the road (it was only one lane wide) and began to fuck madly. Again, a guy drove up and asked us to move so he could get to his fishing spot.
- another time, same girlfriend, we were in the front seat of my VW Rabbit; she was in the middle of her period but being in a dress, she just had to pull off her panties, pull out her tampon, and I unzipped and pulled out my cock and impaled her as she rode reverse cowgirl. This was at night. A guy it turned out we knew came and knocked on the window and told me that he and his co-workers had been watching our car rock and he wanted to warn me.
- another time we parked on a country road, climbed through an access gate for a powerline road, went a couple hundred feet from the car, spread a blanket, and fucked in the wide open field in the bright sunlight.
I have many other stories and will try to edit this post to add them when I have time.