I find that nudists are very friendly folks and are not uncomfortable around others. basically, nudists are much like a cross section of people you'd see at a Wal Mart, except there are fewer minorities. I don't know why, there are only a few blacks, Asians, or Hispanics usually. When they're there, they are welcomed just like everyone else.
Some venues are clothing optional and you find some people who wear swimsuits, at least to begin with. Many shed the suits after a while and after they are comfortable that they are not going to be embarrassed by baring all. lol. Only once, at a hot spring, did a couple show up in suits and stay in them the whole time. Nobody cared, we were all nude and comfortable. If they preferred soggy suits, so be it.
I watched a few pro instructors give watsu water massages, then I had a couple myself. The feeling of warm water rippling over every inch of your nude body is a wonderful experience. It is both relaxing and somewhat sensual. After watching carefully, and experiencing watsu, I sometimes offer to give an 'amateur' watsu massage to women who tell me they've never experienced one. They have all said they enjoyed it and thank me afterward.
Several stand out in my memory. Here's is one example.