A working girl in Toronto once told me that from her experience, Asian guys have harder/stiffer erections than other ethnicities. Maybe it's just a simple physiology difference where more blood goes to and stays in an Asian guy's penis. If you notice in porn, white and black guys' erections are sometimes a bit floppy. I had assumed that because these guys are actors, maybe they were just bored.
I don't know if this would be any WG's reason to prefer Asians over other ethnicities, but it's something fun to think and talk about. Just don't take these things too seriously that's all.
I can't believe my first post here is about cocks
