A slave is bound on his knees, in front of an office lady - a mature milf, dressed in a classy office jacket, sexy stockings, and white boots. She is training him to stay hard and cum, using a milking machine. She keeps increasing the speed of the milking, and makes it extra hard for him to last long, by having him stare at her pussy, while he's getting stroked. After he ejaculates, she makes him suck on her boot. 3D femdom / female supremacy animation.