Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
Scene starts like unusual medical examination and ends up as full-force female domination scene where sluts are pushing man to submission
Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Exposed geek in front of two female doctors: having his balls tormented with their hands and legs
Some medical tests require male of be kneeling nude and masturbating in front of clothed women
Footjob teasing and facesitting are sometimes become an important parts of medical tests
Doctor is becoming horny when watching redhead is pushing strap-on dildo deep into exposed man ass
