You do realize that you're lining yourself up to be accused of being a racist by talking like this?
I doubt it, but you may be correct.

I haven't met you in person but I would like to know more about your experiences with chinese men and women and what made you decide to focus on this area of discussion?
Just to back up what other posters like Mr Superiority have said in relation to Chinese men.

To be fair, western culture is often labeled as being obsessed with sex. Maybe being stereotyped for so long in a foreign environment makes you feel defensive minded. It sounds like there may be a bigger reason why you want to make this point on the boards. Care to elaborate?
No special reason, but I'd heard jokes about Asian men having short willies before I left my country for China. I'd also heard passers-by here commenting that my Chinese girlfriend must prefer a big trouser-snake because she was with me. Then they said something derogatory about her and giggled in a very childish manner. So. I suppose the racism here goes both ways.