>>2073255
that just macromastia
>>2073454
but historically speaking, steppe peoples were generally fatter than settled agriculturalist peoples due to a diet of mostly meat and dairy
this goes back to the Ancient Greeks at least who noted the Scythians were chubby motherfuckers, it was still true by the time of Temujin's rise to power
so steppe women being stacked especially compared to chinese/korean/japanese rice eaters is actually accurate