Bizarre medical tests where collared and leashed male is forced to fuck while doctor is watching
Big and strong stud turns out to be submissive: going on all fours so girls could do anal probing
It is normal for a man to find himself naked in front of a sexy doctor while another slut is smothering him with her bare pussy
Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
