When this slave became too argumentative for this mistress' liking, she had to do something to ensure he stopped. She wore her boots and she used them to trample him. He was in pain as she trampled him while he was naked. He wished that he had never pissed her off as she was cruel on him and did not even listen to his cries of pain. He knew he had himself to blame and he changed.
Mistress Christin does not like old technology. Her computer was pretty old and she wanted to get another one which was newer and better. So she used her boots to crush and destroy it. She managed to destroy the whole of it and the only thing that remained was a pile of dirt. She then went out to buy herself a new computer as her slave cleaned up the mess after her.