Well its not the problem of the girls that they have X legs. My girlfriend had(before) also X legs and i went to a doctor and he said: well, young sir your girl has a genetic problem. does she eat meat a lot he asked?
So there's an anwser: the problem is most of asian people doesn't eat meat enough to grow and to be stronger you must eat more meat. and why the Xlegs?? that becoz the japanese always sit on their knees instead like us to sit on a chair.
but the most Nipponeska's(J-Girls) i saw were beautiful. i havent seen girls with X-legs the last time. (i maybe think they've listened to my advice, lol)