Besides it being ingrained in us through media and porn, I think it’s the kind of man the cock is attached to. A lot of white men have qualities we don’t see in the average Asian male. They are dominant (socially and physically), have bigger statures, are more confident, and know how to fuck. Of course it could just be that they have bigger, thicker, and more beautiful cocks. Nothing gets me hotter than being dominated by a white man and making me feel inferior. I love the contrast between thick white cocks and tiny chink dicks.
I have not but PM me and we can chat about our interests!