I am going to Berlin on business soon and I'm looking for a good source of GFE fun.    I really wouldn't feel comfortable in an FKK club, and I'm not looking for the Amsterdam Red Light District sort of "pick a girl from a window for 10 minutes" experience.    Last year I went to Cologne and went to a place called Cat Exclusiv and that was amazing -- you never saw anyone except the lady running the place and the girl you were meeting, the girls were pretty, the environment was very comfortable.    Is there anything even close to this in Berlin?