In the dimly lit dungeon, a stern mistress welcomes her latest plaything. She runs her fingers over the cold metal of his chastity device, smirking at his futile struggles. "Your cock is mine now," she purrs, her heels clicking on the stone floor as she circles him like a predator. She demonstrates her power, making him kneel, forcing his head down, all while his trapped manhood throbs with unfulfilled desire. She teases him, rubbing her body against his, her breath hot on his ear, "You'll only cum when I say so."