Serena Blair Fucks the Machines in Rope Bondage

Serena knows her way around rope and cuffs. She gags herself first, biting down on the rubber before the cuffs click shut at her wrists and ankles. With her hands trapped she still manages to work the vibrator under her panties, grinding hard, letting the buzz tear through her while the steel bites her skin. They strap her into a clear chair next, arms stretched high, one leg folded tight to itself, the other pinned wide to the frame. The dildo, slick with lube, disappears inside her in one slow push. The machine kicks in. Her head jerks, eyes fluttering back as the relentless thrust pounds deep and steady. She comes hard, body jerking against the ropes, but the arm keeps driving. Next they stand her up, wrists hauled overhead, machine angled between her spread thighs. The toy punches in just far enough to keep her balanced on the balls of her feet. Every stroke knocks another orgasm loose; she rides them one after another, mouth open around the gag, spit shining on her chin. Final position: on her side, thigh pulled high, wrists lashed to that same leg. The vibrator is right there. She grabs it without hesitation, mashing it to her clit while the machine slams into her from behind. The orgasms stack, wet and loud, until nothing’s left but the sound of the motor and the wet slap of her body giving in.