Man is stripping himself down in front of lady doctor and her nurse: doing exercises on command
Kinky way of taking cum samples requires nurse to put the cup in between her boobs and do the handjob from underneath
Cruel milking scene where one gal is topping the guy's face while another is operating his cock with her hands
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
Dude has to work hard and suffer pain while nurses are taking probes from his ass and penis
