I honestly don't know how this works, since I'm not a nudist. I mean, it's not always a conscious reaction. You don't even have to be thinking about stuff and the little guy just says "Hi there". Do the guys always carry around a little towel, bucket, or something "in case"? I'm strangely fascinated now.
I am quite surprised that they'd allow kids at Hedonism, considering it's pretty mich set up for you to go get your groove on. It's not like they have a Disneyland Jamaica next door. Besides... the questions... "Daddy, why is mommy kissing Jimmy's daddy and mommy? And why is there a snorkle floating in front of you?"