Those who don't get the simplest tasks done are punished, so the slave has found himself in a tight spot and feels Kim Judge's hands firmly on his mouth and nose. She squeezes the oxygen out of him, controlling the air he breathes. The slave has to concentrate on making do with the air in his lungs for as long as possible, because he doesn't know when Kim Judge will let him breathe again. This slave is no good, because instead of lessening the workload for Kim Judge, he's making her do more! (Punishment for the good-for-nothing! part 2 of 3)
The slave is still a newcomer and doesn't know his way around very well, otherwise he wouldn't talk so much. Princess Serena and I don't like being talked to by slaves like him. He's only here to endure and obey! We want to have fun with him so we cover his mouth and nose at the same time. We deprive him of the air he needs to breathe and restrict him so that he is completely and utterly our plaything!
Nice new clothes, but Queen Hanna and Mistress Jane's nylon tights are already well worn and stink on their feet. A good opportunity to tease the slave a little! They do a little breathing exercise with him. One of them holds his mouth and nose shut until he reaches the point where he urgently wants to breathe. This is the perfect moment to place the cheesy nylon feet on his face directly under his nose. The two friends really enjoy it!