A couple of nurses are going wild when stroking a cock trying to collect cum samples from the test subject
Girls are testing male ability to get hard: all three are naked - test subject, the nurse and sexy doctor
Exposed dude ends up ejaculating when hot girl is glasses was studying and measuring his penis
Some os the medical tests require female doctor to use strapon tool to penetrate men in their asses
Elegant lady-doctor is checking up if the test subject still can have his penis hard enough to fuck a woman
Humiliated male slave is on all fours when slutty nurses are teasing his penis and probing ass in rubber gloves
