Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
Small penis is so fun to examine: naughty nurse put test subject on all fours to have a better access
Bitchy doctor turned a couple intp BDSM slaves and focring them fuck doggy style on command
Cruel milking scene where one gal is topping the guy's face while another is operating his cock with her hands
Handjob is a good thing but not in case when femdom nurses are going beyond the limits twisting your nipples and stroking your cock like crazy
