I think the main lure to white women is that the reason we are getting together is for sex. A white woman is more likely to just want to get fucked. If I date a black woman I must wine, dine, and charm. If a white guy is dating a white woman he must wine, dine and charm. In the group I belong to the women are there for sex and little else. Don't get me wrong, I get along well with the other group members and some I consider friends but we don't get together to discuss politics, golf or any other mundane subject we meet to fuck. I think this type of relationships is unique to white and maybe Asian women and black males.
Personally I find all types of women attractive and sexy. Attractive and sexy have a lot more to do with attitude than skin color