Mistress Tress did not like how this slave thought he was her equal and that he had a major say in what happened in her house. She had to disabuse that notion and she did it with her hardcore facesitting fetish. The mistress cruelly used her ass to punish him and in no time, he was in pain and he was choking at the same time. He never repeated his mistake.
Mistress Amy has no time for loudmouths, which is what this guy was. She did not want to tolerate his behavior and she dominated him with her ass. She facesat on him and she got him to choke and beg her for mercy. But she did not let him go easily as she went on dominating and torturing him so that he learned to stop being a loudmouth and change.