Laufhaus near Frankfurt

Hello!

I would like to visit a LAUFHAUS or a PRIVAT near Frankfurt(because I have a direct flight).

So something like Pascha but in Frankfurt(to Cologne the flight is more complicated).

I would be interested in a place where you can see the girl before, the face in particular. For me, even with escorts, a face is the deciding element. I read that laufhauses are just big buildings with many escorts, 1 in each room, and you can somehow go and choose the one you like. Is that accurate? If yes, can you recommend me some near frankfurt?

Or can you recommend a more specific forum for this type of place? I know in my country there are such forums which google does not know about if you do a casual search.

About fkk i have read, I am familiar with how they work but I can not see the girl's faces unless I go there and pay the entry fee and there is also the problem of availability, it might happen that i go and all the girls that I like are busy.

So, can you recommend me, please, some laufhauses or how to find them near Frankfurt?