Au Ra physiology and other lore.

[jomoru]

Unless if Auri women have a sudden hulk switch I doubt that sort of thing happens :P Plus, if all Xaela women used that technique, well I kinda would guess it wouldn't be so effective against their main enemies, other Xaela. Tricks like that only work on those who don't expect it!

They don't need to be. Females are better built for mounted nomads than males. Females would be able to ride longer and faster than any male out there with the vast differences in size.