Dude has his penis studied with medical tools and his ass examined with nurse-driven strapon
Ladies in medical uniforms are measuring cock and balls checking is those are suitable for sex
Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
Girls are testing male ability to get hard: all three are naked - test subject, the nurse and sexy doctor
Dude is following doctor's orders: taking poses so girls could explore and tease him nicely
Doctor and nurse are both examining penis in a very degrading manner both wearing rubber gloves
Naked nurses are stroking his cock but then denying orgasm and fucking his ass with strap-on instead
