This is not media related, but still a little relevant:
I have vacationed for several years at a totally nude resort (I’ve considered an ‘Ask the nekkid man’ thread). One of the things you soon realize is that, in that environment, everyone is nude, no one is vulnerable. That’s a concept that those who haven’t tried it just don’t get.
Another angle of total nudity is, it’s easier to get to know strangers. I don’t fully understand the psychology behind this, but folks seem to be more open.
I don’t want to hijack the thread, but I did want to add another opinion to the nude-vulnerable idea.