Bound and gagged, the chubby lesbian slave squirms in her restraints, her eyes locked onto the monstrous strapon her dominatrix wields. The dominatrix, a sadistic smile playing on her lips, teases the slave's puckered hole with the head of the silicone cock, drawing a muffled whimper from the bound woman. With a swift thrust, she buries the strapon deep in the slave's ass, drawing a gagged scream of pleasure-pain as she begins to mercilessly fuck the slave's tight, virgin asshole.