Mistress uses face sitting to dominate her human toilet slave

The video features a dominant Mistress who uses her heels to restrain a submissive human toilet slave. The slave is bound to a toilet bowl and is forced to perform a rimjob on her Mistress's asshole. The Mistress then sits on the slave's face, using her heels to keep him in place. The slave is unable to escape the Mistress's dominance as she continues to humiliate him with her feet. The Mistress then uses her bondage skills to restrain the slave's head, forcing him to continue the rimjob. The slave is then allowed to come up for air, but is quickly put back in place by the Mistress. The scene ends with the Mistress leaving the slave in his place, leaving him to contemplate his role as a human toilet slave.