Rubbernurse Agnes, clad in latex and gloves, commands her clinic slave, Chris, to strip. Donning a mask and strapping on a massive, half-meter dildo, she orders him to bend over. She lubricates the monster toy and pushes it into Chris' tight, resisting hole, inch by agonizing inch. Chris moans and whimpers, but Agnes keeps going, pegging him relentlessly. She jerks his cock with her gloved hand, milking his balls, as the dildo stretches and fills him. Chris' prostate responds, and he squirts his load onto the clinic floor, pleasing his mistress.