Madame Marissa was fed up with this slave and she wanted to send him away. She had decided to get a new slave so she did not need this one. So she humiliated him to make his life unbearable and he would quit himself. She humiliated the poor guy and got him to run away from her house after she had ass smothered him. She nearly choked him and he could not stand it any longer.
Madame Marissa had a new slave and he was lazy. She did not like that and she had to make him change. She had to do it the hard way as she was sure he would not change if she only talked to him. She let the pain and humiliation do the talking as she smothered him with her ass. He was humiliated and he was in pain and it worked.
Madame Marissa was not going to let this guy get off the hook. She had let him off the hook one too many times and it was now time for him to learn his lesson. She used her smothering fetish to teach him a lesson. She facesat on him and she choked him as she smothered him. She was not in a hurry which made it even more painful for him. But she did not care as she wanted to send a message.