Mistress Nadine was asked by a friend to humiliate a slave. Her friend did not know the first thing about slave humiliation. She just let things go and when they got worse, she always used her friends to punish her slaves. Mistress Nadine told the slave how good he had it and made him swear not to be a pain in the ass for his mistress. She told him all this while humiliating him and choking him using her martial arts techniques.