Mistress Gaia is a mistress who does not care what happens to her slave as long as she has fun. At this point in her life, the most important thing to her is her fun and she prioritizes it. Today she was trampling this girl together with her friend Era. They trampled her and crushed her crotch and her boobs despite knowing how painful it was to do that to her.
Mistress Gaia has no time for a slave who does not take instructions. That is at the very core of who a slave is and she did not want some dumb person she had to teach something over and over again. She called her friend and the two mistresses trampled and crushed this slave and taught him a lesson. He learned that he had to be quick if he was to escape cruel punishments.