Mistress Sarah: I rub my pussy on the slave's face.
When I rub my pussy and ass on a slave's face, it gives me the feeling of total control over my pussy. I can pin him down by sitting firmly on his face, and I can take his breath away by pressing his face into my pussy and ass. This slave's face belongs to me, and I may use it for anything. I can fuck and ride his face as I please. I will use it mercilessly.