Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Girls are testing male ability to get hard: all three are naked - test subject, the nurse and sexy doctor
Weak penis is to be violently examined by girls in uniform and then their attention with a few masturbation techniques applied
Scene starts like unusual medical examination and ends up as full-force female domination scene where sluts are pushing man to submission
