Mistress' heels dig into the slave's chest, pinning him down as she mounts his face, her strapon dildo brushing against his eager cock. She rides him hard, her juices flowing, coating his face. She reaches back, roughly handling his balls, earning a yelp. She laughs, smacking his cheek with her gloved hand. She flips him over, binding his wrists tighter, leaving him vulnerable as she lubes up the dildo, ready to fuck him into submission.