Doctor Nick fills an enema container with his urine ready to administer to the patient, filling its bowel with his piss and ordering it to clench it’s buttocks and not spill a drop or there will be trouble. Cropped hard for failing it’s task the Masters use the sub’s slutty wet mouth and tongue to clean their sweaty ass cracks and ball sacks, swallow copious amounts of their gob then face fucking and choking the prick as punishment.
Attaching painful clamps to its nipples the sub is ordered to rim Nicks dirty ass while being masturbated and made to cum, the clamps getting ripped off just at the moment it ejaculates, both Tops laughing at the sub’s humiliation and torment.