Our first experience was accidental.
We were at the lake, we went looking for our normal 'spot' to spread our stuff out and get some sun. Someone was already there...so were were looking around for other suitable flat spots to be able to lay the blankets down. (We were at Lake Travis in Austin at Hippie Hollow...the 'shore' is basically a bunch of rocks...sometimes hard to find a good spot)
Anyway, the place we stopped at, there was a couple sitting about 10 feet below us. We started chatting with them, they were an older couple, just married (she was in her 30s he was late 40s?). According to him, she was new to the nudist thing. But still nice folks to talk to. We sat and chatted, started getting touchy feely, and we ended up swapping. The other Mr. and I were already playing when my SO and his wife got going...he was so hard core into watching her, he stopped what we were doing and floated over to them, and was up making a running commentary for her (you like that? how does he feel? etc.). Maybe this is why I would prefer separate room play?

Focus!
Her and Jeff finished and we were ok with things aftewards. So...let us count all the mistakes: 1. out of state strangers....check! 2. public place....check! 3. possibility to be arrested...check! 4. lots of onlookers...check!

lmao
Mercifully, things have gotten much better since that time. It was fun, but it would have been nice to have my partner actually pay attention to me instead of being so distracted by what was happening to his wife. You want to use my sweetie for your enjoyment, ok....just let us know what the expectation is...I could have been on the rocks getting my twins more tan..
Maria