Bound and gagged, the submissive bitch whimpers as her mistress teases her pussy with the tip of her strap-on. The dominant minx chuckles, enjoying the power she holds over her slut. She pushes in slowly, relishing the tight grip of the eager cunt around her dick. With a fierce growl, she begins to fuck her bitch hard, slamming into her again and again, leaving her no choice but to take every inch. The mistress grins, watching with satisfaction as her slut's body convulses in orgasm, her pussy milking the cock for all it's worth.