The sub's clamped nipples and tied limbs leave her utterly helpless. A vibrating dildo is forced into her mouth, gagging her, as her pussy is left neglected and aching. The dominant leaves her like this, bound and frustrated, before returning to violate her with the toy, fucking her with it roughly, bringing her close to climax but never letting her tip over the edge. She's left a whimpering, horny mess, begging for release.