Lady Scarlet felt that her neighbor needed to be humiliated and she did it without wasting any time. The mistress used her ass smother fetish to dominate him. She did not hesitate to do it as she knew he had to be punished and to change immediately. That is why she did what she had to do. He never messed up again after that as he did not know what would happen.
Lady Scarlet has not time for gossip and that is why she punished this girl when she tried to recruit her into the gossip club. She told her she was not interested but she tried to get her to join in. The mistress was pissed and that is what drove her to use facesitting and ass smothering to dominate the girl and make sure that the gossip girl learned from her own mistake.