Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Scene starts like unusual medical examination and ends up as full-force female domination scene where sluts are pushing man to submission
Male is ashamed to show off his manhood to a couple of naughty ladies in white robes
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
Exposed male is showing some physical activity in front of a couple of sexy doctors laughing on his small cock
A guy receives an order from the sexy doctor to get on his knees and spread the ass for deep finger exploration
