The naked truth about nudists
Novelist Mark Haskell Smith wanted to find out what the attraction to nudism was all about, so he lived inside the world of "nonsexual social nudism" for two years...
http://www.cbc.ca/radio/day6/episode-240-memorial-to-the-victims-of-communism-stripped-naked-at-lunch-redefining-autism-more-1.3127460/the-naked-truth-about-nudists-1.3127522