you have to pay extra. The Palace - Gentlemens FKK-Saunaclub, Frankfurt 60487, Club Günthersburg Palace, Bornheim, Frankfurt, Germany Saunaclub The Palace in Frankfurt, reviews by real people. If you want to come in her mouth, most girls will charge additional 50,- (some even want to charge this extra fee, if come on her body, so better clear the details). FKK saunaclubs and brothels in Frankfurt. Traveler Overview.0 1 review, excellent100, very good0, average0, poor0. Wished I actually could lol, best Food! Would you tell a friend to pay to skip the line? If you enter a Sauna FKK Club in Frankfurt area, you normally have to pay a entry fee (from 20 to 70 Euros). Start chatting with sexy single ladies from all around the globe. It's not a real, fKK club though, it's more of an sauna club since women tend to wear thongs and lingerie most of the time. Read More and view images FKK Tour. Organized sex vacations to German FKK clubs. For many foreigners it's a bit hard to navigate around Germany and understand this highly complicated language.