I haven't actually been for a while. I'm hoping to go to the one this month since I was meaning to go to the last one for 2024 but I couldn't make the schedule work. I did have a friend who went, and this is what he told me of his first time experience.
"It was great! There would have been at least 20 guys maybe more. Enough that it was full-ish. A good number and a good variety of guys and ages too. It started off very casual as the guys were working each other out and then got hotter and heavier as it went on. I also liked that everyone is naked the whole time. The organiser was very welcoming, and he's put a lot of effort into making it a good night. I'll be back for sure, especially now I have a better idea of how it all works!"