I've wondered this for... for forever. I'd love to know if this phanomina is created by weight, exercise, or genetics, but I would love to know how to obtain it. (I don't even know what forum section to put this in because it might be diet or exercise, or something else completely.)
Right now, my butt looks more like (nude-from-the-back warning)
this, but I want to know if I can go to that, to something more like
her's. Does anybody know?