In a dimly lit room, a femdom mistress takes her slave's cock in her hand, stroking it to full hardness before presenting him with his new chastity device. She guides his protests to silence with a stern look, then deftly secures the device, trapping his eager manhood. She sits back, legs spread, playing with her wet pussy as he watches, desperate to touch himself but unable to. She laughs, enjoying her power, as his tormented moans fill the room.