Cock measurement are not going well so nurse pulls down her panties to see if the guy still can get hard
Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
Cock stroking ends up with massive cumshot doctor in the face when slutty nurse was facesitting and masturbating tied up male
Very kinky medical test require a couple to have both: straight and strapon femdom sex
Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
