FYI this is a great event for people interested in sacred sexuality. I have been for the last 5 years and given workshops too. Lots of interesting workshops and it is a very spiritual place (ramblewood camp site).

If you haven't been before it is a very safe place to experiment and all the people I have met there are very respectful of boundaries - you only do something if you want to. The staff are good at creating a safe space too. I believe that they have day passes if you can't go for 4 days (but I think this event is so yummy that is good to be there for the whole time so that I can relax into the space and let go of the mundane world)

http://freespiritgathering.org/beltane/index.html