You might have a look at
tripadvisor dot co dot nz/Attraction_Review-g187323-d254729-Reviews-KitKat_Klub-Berlin.html
and
bestbarseurope dot com/berlin/bars.htm
(this are bars in general imo, the kitty is included)
You might have a look at lgbt places...
and you simply might look up a few reviews of places you want to go to.
All at your own risk

hugs and wish you a nice weekend.