>>22891442 (OP)Itโs genetics. No one works out and ends up with a gigantic fat ass. Whatโs more, itโs a stepping stone to obesity. Having a build like this for more than 3 or 4 years is insanely rare. We see this pics when the girls are at their prime (prime for this body shape, anyway). They have 4 years, at the very most, before they just become another fat woman.