Mistress BlackDiamoond was pissed at her slave for ruining her meeting with her friends. He had messed up and that led to the cancellation of the meeting. She had to punish him and she did it using her ass. She facesat on him and she choked him with her butt. Mistress BlackDiamoond farted on him to add to his discomfort and warned him against ever repeating what he had done.