Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
Elegant lady-doctor is checking up if the test subject still can have his penis hard enough to fuck a woman
Naked girls are teasing a man with their cunts: one is rubbing penis and another is smothering his face
Nurse sluts are forcing male test subject to watch them naked and to masturbate with no chances of cumming