Sometimes anal probing is performed by a sexy nurse with big strap-on cock attached
Sissy is just can't say NO when girls are examining him and performing painful anal tests
Inhuman medical tests include wiring man while he is masturbating making high electric current spray cum all over himself while hot nurses are watching
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
CFNM slave has to perform some physical activity in front of a couple of sexy military girls
Elegant lady-doctor is checking up if the test subject still can have his penis hard enough to fuck a woman
Girls are making attempts to make small penis bigger: measuring it before and after the harsh handjob
