Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Girls don't want to touch the cock of that small size: they are using clamps instead
Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
CFNM scene where male is following nurse commands: stripping down, showing some physical activity and providing his penis for tests
Bizarre medical probes where old guy has to lick young nurses while his balls are becoming examined
Girls has to use little bit of force when in need of examining cock and milking cum samples
