Mistress Mira wanted to try foot crushing her slave. She waited patiently till he messed up. She knew her punishment would not be as much fun as she wanted it to be if she was not punishing him for a genuine mistake or crime he had committed. When he had done it, mistress Gaia turned on him and she got him to endure the pain of her trampling and crushing.
Mistress Mira was not ok with her boyfriend openly flirting with other girls. It was disrespectful to her and she was not going to entertain it. She had to make sure he stopped it. She trampled him with her bare feet and she threatened to crush his balls. He begged her not to and she warned him never to do it again. He learned his lesson the hard way and never did it again.