Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
Medical students are stroking the cock all naked and facesitting the guy with their asses
Naked sluts are handling cock in rubber gloves taking cum samples and draining balls beyond limit
Patient goes on his knees letting girls to explore and examine his balls and finger-fuck his ass
Some medical tests require male of be kneeling nude and masturbating in front of clothed women
