Slowly and sensitively, the attractive mistress stimulates the cock to maximum arousal. Thanks to her skilful handiwork, she ensures a permanent outflow of pre-ejaculate. The cock pulsates, but cumming is not allowed. Again and again she stops her play when she feels he is about to explode. The sperm finds its way and slowly dribbles out of the glans. But the orgasm is totally ruined. But she just keeps going.
