This mistress does not condone laziness in any way and she was pissed to learn that her new slave was lazy. She had an important assignment for him and it did not need a lazy person for it. So she had to make sure she got someone to do what she wanted and so she trampled him with heels and had him lick her spit from the dirty floor before she told him she had worse ways to punish him if he did not stop being lazy.