Between them, Mistress Tess and Mistress Sarah have a the best bums in the business and these slaves are about to experience what it's like to struggle for breath when trapped underneath them. You can only imagine the incredible sight of these Ladies perfect derrieres as they get closer and closer to your face and then darkness, the inability to breathe, the struggle to endure for the joy of being in this position to last despite every fibre in your body desperate for air. Hold your breath and get ready for them to ride your face!