The assignment is by direct analogy with genitalia and sexual intercourse;
I already digress... So I've been asked recently... Do I go for white boys? black boys? asian boys? or only oriental boys?
Even with oriental boys... Chinese only? Japanese? Filipino? Korean? Thai?
Not being racist,,,, but there are cultural preferences and there are the exceptions....but I do find myself aesthetically more attracted to Caucasians and Orientals. there. happy?