Once posted you lose any reasonable expectation of privacy, so, as this is an open forum with no privilege attached , please be extra careful when considering what to post online forewarned is forearmed.
Certainly shocking for its time.
I never chose to be one; my parents were big fans of social nudity, and I just wound up as a natural, dyed in the wool fkk.
Conversely, if you go back to the site, download every picture with a child in it and start passing these around to others, that's a rather different level of behavior and would be viewed differently.
We have and their partners.
Furthermore, what will they think and how will they react once see these badly assembled and designed naturist websites? Sometimes I believe the only reason for low cut tops will be to weed out the guys who can not control their roving eyes.