I know this isn't military, but I've tried looking on naturist websites ...... and googling "naturism, vulva, exposed, etiquette" (and variations thereof) ..... with no satisfactory answer. Yes, there is "what if I get an erection?" stuff. But I cannot find anything about etiquette for women. I've been to the local naturist beach a couple of times. It's a nice beach and, the first time, I ended up on the naturist part, by chance, because I refuse to pay Â£7 for car parking (so parked on the grass verge and walked to the nearest bit of beach). Now, I have no inhibitions about walking/running/swimming around naked ....... but the lying down stuff bothers me a bit. I feel very aware of the need to keep my knees tightly gripped together and, consequently, I am a little wary of getting too relaxed. Is anyone familiar with the rules of etiquette? How much of a social gaff would it be to flash your fanny? (inadvertently, of course).