Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Bizarre medical procedure requires nurses to be nude, wear high heel shoes and smother the naked patient
Girls are making attempts to make small penis bigger: measuring it before and after the harsh handjob
Nurses are impressed with the size of the cock: rubbing it with their hands in gloves
A couple of nurses are going wild when stroking a cock trying to collect cum samples from the test subject
