Mistress Nica had a new slave and she felt that the best thing to do to him was to pee on him and that is what she did. She did not want him to think that she was harmless so she went ahead to force him to drink her pee and when he was done, she told him he would be made to eat her shit if he did not change.
Mistress Nica does not like slow losers. And that is why she chose to humiliate this loser. She was so pissed at this loser that she chose to use her boots to trample and degrade him. She zeroed in on his balls which she crushed and made sure he was in the pain of a lifetime before she was done with him. He never messed with her again after that.
Mistress Nica did not like her slave's work ethic. She wanted him to change and she knew the best way to make him change was to make sure he learned his lesson the hard way. She did not want him to forget it so she used her pee. He was made to drink her urine before she gave him work to do and this time he did it as he was supposed to.