Took a woman on a date and there was no parking nearby - so we parked in a police dept parking lot. Had sex in the car there. Also had sex with a different woman on a secluded side road, standing, leaning against the car..... we were both completely naked and as we finished, we heard people coming around the bend - jumped in the car and drove right past them, smiling and waving.
That was over 30 years ago though...