Have just come back from a couple of weeks camping. If I have to go to the toilet in the night I did not bother putting anything on a few nights, especially between 2-5am, so I would walk from my camper to the toilet block around 20-30m mostly on shadows. My partner was unhappy with me doing this when she stayed and I did it walking her to the toilet block, she was worried about kids seeing me, which I thought was very unlikely at that time.
Years ago I lived in a rural area and would walk in the road nude late at night in the rain and wave to cars as they passed by. A few people would stop and asked if I was OK. I said was fine and was just enjoying the rain. And they said OK and would continue driving. And on a few occasions had some exhibitionist friend's join me.



