Teasing my milking slave in his chastity cage with my sexy long nails while his cock swells inside, unable to get fully erect. I unlock him & oil up his dick for some sensual CBT play and tug/squeeze on his big balls. His cock wasn't hard enough for me so I dick pumped him until he was rock hard, red and huge. I finger his pee hole with my long nails & use a sounding rod on him while stroking his pumped cock. After his urethra had enough I edged him and ruined his massive cum load