Weird medical tests require man to wear bizarre electrified device around his manhood and lick pussy on command
A couple of hot girls are both naked: milking male in rubber gloves but denying each of his orgasms
Milking is too long and too painful when it is performed under the guidance of perverted female doctor
Skinny guy is hands of kinky nurses is to become a subject of bizarre femdom probes
Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
