Lady Maria wanted to use a dildo to humiliate her loser slave and she did it. She had tried using her feet to crush him but she did not think it was enough. It was humiliating, but it was not as humiliating as when she used a dildo to humiliate him. The slave had not even done anything worth being humiliated about. The mistress was doing it just because she could.
Lady Krasaviza took some food and she crushed it using her feet. She wanted to create a huge mess with her feet and she managed to. When she was done, she asked her slave to lick the mess and he hesitated. She looked at him and the look on her face meant business and the slave found himself eating the mess she had created with her feet because he was afraid of what would happen to him.