Milan or Berlin? (Photos of group sex included)

[Marson]

Hello everyone! I am from Shanghai, China, and I need to go on a business trip next. Currently, I have two choices: Berlin, Germany and Milan, Italy.
I would like to ask friends living in these two regions, what is the sexual culture in these two places like? What is fun? And how can I meet some like-minded friends? (I am a 3p lover, I think Tinder should not recommend same-sex).

Thank you for your time, and I will give you a few photos of me.

 

[Marson]

I would really appreciate it if I could make some local friends!