In China, this results not so much in rape (as most young Chinese women would actually kick the shit of those skinny little bastards), but pathetic gayboy style cock-blocking. The worst ones are the Chinese boys that come to your table in a bar and try to drink with you, because they are secretly scared that you'll steal their 'pure Chinese' women, if they don't interrupt your advances in time, lol...

I have and have not experienced that. Most times chinese guys introduce me to the girls. When I was with a girl, I was mostly left alone, but that was a second tier town. I find the males in the bigger cities can be arrogant a-holes.