Bizarre medical tests where collared and leashed male is forced to fuck while doctor is watching
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
A little bit of brutal handjob and facesitting are used by cruel nurses when in need to get cum smaples
A couple of nurses are doing the cock probing making in hard with their hands in rubber gloves
Elegant lady-doctor is checking up if the test subject still can have his penis hard enough to fuck a woman
Naughty nurses are stripping down to their lingerie, pulling male bu his balls and handling his cock cruelly
