In this bi-sexual femdom clip, a dominant mistress tests her slave's flexibility and endurance. She commands him to attempt to squeeze into her lacy lingerie, his thick ass stretching the delicate fabric to its limits. The mistress, a skilled humiliatrix, delights in his futile struggles, pushing him to the edge of his comfort zone. She encourages his bisexual fantasies, whispering filthy commands as she forces him to service her, using his body to please her in every way imaginable.