law of conservation of ass 

The Law of Conservation of Ass states that women can be changed from one attitude into another, ethnicity combinations can be separated or made, and pure females can be corrupted, but the total amount of ass remains constant.

On Earth the amount of ass remains constant as women gain ass as much as they loose.
IE; a women gets a flat ass when she gives birth to a girl with a large ass, thus upholding the Law of Conservation of Ass.

law of conservation of ass by Mr ... December 1, 2015

The Law of Ass Eating Conservation

The universal scientific law which states that for every ass-eater, there must be an accompanying ass-eatee to maintain the balance between both sides of the ass-eating spectrum. For every person who claims to be both, there must also exist a person that claims to be neither. Similar to Newton’s Law of Equal and Opposite Reactions.

Person 1: Dude I absolutely love eating ass, what about you?
Person 2: Actually, I enjoy getting my ass eaten, which means the two of us successfully satisfy the Law of Ass Eating Conservation

The Law of Ass Eating Conservation by Screw-It-I'm-Out June 18, 2021