You come into the clinic to make your monthly donation to the Sperm Bank. Except, the magazines in the donation room just aren't turning you on. Fortunately, Nurse Marie is all to happy to help, as she slips into the room and locks the door. Getting on her knees, she sucks your cock and licks your balls until you get nice and hard. Then she bends over the sink and spreads her ass for you to slide your cock into her already wet pussy. You fuck her until you're ready to 'donate', and she holds the cup for you, as you fill the jar full of your sperm. Of course, she wants to check the quality, so to your surprise, she throws her head back and your sperm right out of the jar. It's excellent quality, but you're going to have to come back later for another donation