Some like the risk of having sex outside where they might be caught potentially by others. Some just love the idea of sex outdoors since it’s the most natural, under the sky, the stars, the breeze blowing on you and over you. Perhaps in the rain or under a waterfall. All of those locations could prove very sensual and enhance the overall sexual experience.
If you’re not worried about the bugs biting you or crawling over you or people seeing you, it might be an ideal experience. Making love on a beach with the waves lapping at your feet as the ocean breezes tousle your hair as you feel your lover arousing you to heights unknown indoors. Yes, outdoor sex can be a very heady experience. Young people may not have as much privacy if they are still living at home, and a car can be a crowded space, so the outdoors might be the easiest option if they can find just the right spot to be intimate in.
Some don’t even care about privacy and may be fine fucking standing up in an alleyway, with not a concern in the world if they are seen by anyone. Alleys are often littered with used condoms, so some are obviously just doing it when and where they choose. Even at outdoor festivals and concerts, there are plenty of pics online of people doing it on the ground amid hundreds of people, the lack of pride is astounding that some people have. Literally behaving like animals.