My best friend in and around my Junior High years was Korean. He would visit back to Korea once a year.
He would always tell me how I should go to Korea myself because "The women over there just love American men." He would then go into fantasy tales of how I could basically have almost any woman I wanted over there based on nothing other than the fact that I was an American.
At the time, I figured it had maybe something to do with culture and the American involvement in their war and maybe a sort of minor idolatry. (Yeah, silly)
It wasn"t until later in life that I thought, "Maybe, just maybe, it had to do with relative penis size, yeah?" I"ve never been to Korea and I have no plans on going there anytime soon, so perhaps I"ll never know for sure, but man, that has always been a "back-of-the-mind" curiosity to me.