Faye prevents him from breathing because he isn't allowed to do so! She has tied his neck to the bed frame and keeps his mouth and nose shut very tight. But after some moments she starts to bore and wants to do something else. So she takes off her shoe and presses it against his face! Now he can smell the gorgeous odor of lady Faye...!
Mistress Cora knows no mercy. She bound him to the table and shut his mouth with duct tape - so she can control his breath by holding his nose in her hands. She has total control!
Sexy Jessy doesn´t want to share the fresh air with her slave! So she puts her hands over his mouth and nose. Well, slaves don´t need so much air ;)