When Mistress BlackDiamoond visits a former student, she sits down for a nice chat with her. When her slave misbehaves while she is there, she asks to punish him. She put him on his knees and started to slap him. They took turns slapping this slave until he was in pain and sorry her offended her. They rained punishing blows to his face for more than five minutes each. He learned to behave.