Because, in my opinion, the topic about “Prague & Zürich” is a little bit confusing, this is a topic about Zürich only.
Club in Zürich:
https://www.paragonya.ch
Guy in Zürich:
https://www.romeo.com/hunq/JohnySweet
If you know other guys in Zürich, please post the link but I would appreciate if you keep this topic about Zürich only, thank you.