I can only think of one...
Erotic Museum (Erotik-Museum)
Joachimstaler Strasse 4
10623 Berlin Germany
When I visited Germany in the '90's, I was too late to go inside as it was already closed.
Then I searched out a live sex show that I've heard so much about, but couldn't find one since I don't speak the language.
Someday I'd like to go back for the awesome beer and food! Possibly going to the sexy places too![]()