Bound at the ankles and wrists, a muscular submissive kneels, his ass on full display for his Mistress. She teases him, running a vibrator along his thighs and over his tight hole. His cock hardens, straining against the cock ring. She commands him to suck her strap-on, her sadistic delight evident as he struggles to take it all. His ass clenches as she pushes the vibrator inside, fucking him hard while he service her.