I took my girlfriend to a swinger's club a few weeks ago in Amsterdam (Welkom bij Club Paradise | Amsterdam Noord). (They have a bit of a cheesy website) It's not the best club I have been to but it's the cheapest and also quite 'newbie' friendly. Their only policy is that you have to wear sexy / decent underwear and not be clothed. As it was her first time, we took things easy and sat at the bar for a few drinks. Eventually, we were a little tipsy, and before we knew it she was going down on me. There were people watching and we were both a little nervous. But funny enough we both got off on the attention. It made her greedier too. Some men were playing with themselves, and wanted to be included but she made it quite clear that they were not welcome. In any case we both quite enjoyed the experience and liked being watched. Not sure if we would repeat it - it was one of those spontaneous things that feel contrived when you try to recapture it. Has anyone else experienced something like this and if so how did they find it? Does anyone do this kind of thing on a regular basis?