Liebe ScharfSinnige,
Your question addresses non-Germans in our community and you are essentially checking for what is stereotypical German. I am German currently living in Germany, but have spent the last 20 years in the UK and Sweden. So in turn I can contribute my two cents for what I think sex is like in England and Sweden.
While we Germans may pride ourselves with our openness, nude beaches and saunas I think we are not very open to talk about sex and seem to be stuck in the middle-ages when it comes to partnership arrangements. We have a lot of stigma going around, when we are not in a "normal" heterosexual, monogamous relationship and don't keep our bedroom adventures to ourselves.
My English experience was quite the opposite. Sex and the way we are, love and do it is common topic of the conversation over a cup of tea or a pint of cider, at the club and on social media. I found it very easy to meet people to play with in normal social settings without going to over-complicated trade fairs and parties with ridiculous dress codes (as seems the norm in Germany "anything goes, but don't wear trainers
").
The Swedes from my perspective are totally the opposite of what common stereotypes would suggest. They are incredibly tight and not outgoing at all. Not outgoing to the point that women suppress their moans and audible excitement in bed as it would be considered selfish to make any noise. Sex and preferences are a totally personal thing, but "I am not taking a penis into my mouth" have I only heard once in my life and it was in Sweden.
(I love going to the nudie beaches and sauna. These places are rather special and by no means sexy or suggestive of sex. I find a textile beach much sexier as there is the mystery of the hidden spots and the sex appeal of good looking swimwear on a good looking body. In contrast the nudie beach hides nothing and we come together as we were born and are. I appreciate the respect that everyone shows to each other in nudie places.)