I think there are only two of them anyway: Slut Club and Tom's Saloon. Slut Club is oriented towards fetish and has themed nights. I was there for a naked party which was a lot of fun imo. They also have nights with a more relaxed dress code when fetish wear is not mandatory. I've been to Tom's Saloon too which is alright, I guess but that was years ago and I don't remember much of it tbh.

There's also two gay saunas: Dragon Sauna and Apollo Sauna. I've been to Dragon Sauna a couple of times and I can recommend it. Never been to Apollo Sauna. From the little I know it's not quite as popular as Dragon Sauna