Whoa...No way do they, I was there a generation ago at the height of the sexual revolution ! As a former Hippie, humans don't get anymore s*xually expressive than we did...lol
Since the 1980's and the Aids scare, people have become more inhibited, though not as inhibited as they were when I was just a kid in the 1950's and early 60's.
It seems that way as we are more "open" to it (meaning we tolerate it). People have always been ... shall we say "sexual"... but before it twas considered taboo to mention it in public. These days that taboo has been lifted.
Definately they do.
I don't know, what do you think? *lean in with my man breast*
Depends. I think Italy has probably calmed down this generation :P