Three dominant female doctors capture black guy for their weird experiment. They wrap him in plastic on the medical table and she lies fixed and helpless. First mistresses tease him with their sexy lingerie and expose pussies and assholes right in front of his face, but submissive male is absolutely immobile and can’t even touch or lick them. Nest they open his mouth and stick ring gag in his mouth and stretch his ball with metal claps. Now his black asshole is aboslutely vulnerable for their experiments and they insert electro dildo deep inside for prostate massage.  Dominas attach medical pump to the ebony dick and make it hard. Finally they milk submissive guy several times and collect his sperm for their needs. Watch this male humiliation scene on video right here!