Ofcourse there is a huge difference in ethnicity, have you ever studied European history? There's non stop cultural wars, because everyone is different. The Russians are not the same as the Germans and they are not the same as the French.
Primal said:
For example, considering how the Japanese are masters at designing very sexually-appealing female characters in their RPGs and fighting games, we can perhaps easily conclude that the Japanese are... Hornier than most? Higher libido? There's gotta be something.
Maybe it has to do with just how cucked most japanese men are nowadays, and prefer a virtual wife that treats them like a 7 year old(or worse, is one) instead of finding a decent partner. Simply due to the demand of millions of men, the result is such art.