Mercedes is an excellent boss. She has no problem getting her employees to do what they are told, especially the men. No one knew why she had such power over these men until this video. Her secret is hard facesitting. She calls them into her office, makes them lie in the floor, then humiliates and smothers them by sitting on their face in her stretch pants then pulls them down for facesitting in stockings.
It's not enough humiliation for Mercedes to just sit on her slave's face. She wants to completely dominate him by putting him through facesitting over the toilet. She sits down hard on his face and smothers him then turns his head around so his face will go down in the toilet bowl when she sits on the back of his head. She laughs at his humiliation while his head is buried in the toilet.
This slave absolutely hates face sitting, and mistress Mercedes knows that. Of course, he's been a bad, bad boy and needs to be punished. She puts on her sexiest outfit that shows off all her muscles and tattoos and then sits right down on her slave's face. She smothers all of her ass and pussy smell right where he can't avoid it, and he struggles against her horrible feminine smell.