Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Medical tests are sometimes require exposed male to be trampled with high heels, anal probing and stroking cock in front of clothed girls
A couple of sexy medical students in heels have taken male into sexual slavery and forced him to lick their cunts
A guy receives an order from the sexy doctor to get on his knees and spread the ass for deep finger exploration
Girls are making attempts to make small penis bigger: measuring it before and after the harsh handjob