Milking is too long and too painful when it is performed under the guidance of perverted female doctor
Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
Bald dude is showing some physical activity while girls are examining his cock and balls
Cock stroking ends up with massive cumshot doctor in the face when slutty nurse was facesitting and masturbating tied up male
Cock measurement are not going well so nurse pulls down her panties to see if the guy still can get hard
