Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
CFNM slave is exposing his ass like a slut so girls in robes could finger it and to other kinky tests
Nude male is exposed in front of two sexy nurses - doing things on command while women are examining and measuring his manhood
Doctors want male to go on all fours and take a strapon in his ass after his balls measured with special tool
Deep anal exploration is done with the strapon cock by a couple of nurses putting man in pain and humiliation