Madame Marissa was doing her friend a favor. Her friend had asked her to humiliate and punish her friend and she agreed. Her friend brought her slave to Marissa's house where she was relaxing on the couch and went. She did not even need to get out of the couch in order to humiliate and punish the slave. She did it while seated on the couch. She made him swallow her spit and that was punishment enough.