Mistress Nyx needed to scare this guy and she did it with her saliva. She had never done it before but she was confident that she could pull it off. And pull it off she did. She had to make sure that the guy never messed with her again as she tied him up and filled his face with her spit which nearly choked him and he had to lick it.
Mistress Nyx did not want to beat up her slave because she knew that if she started, she would make it cruel. She felt she was not there yet with her slave and all he needed was a good old warning. So she warned him in a way he had never been warned before. The mistress made him lie down and spat into his mouth and on his face. He was told what she was prepared to do to him if he disobeyed her again. He never did.