A patient comes into my surgery with a terrible problem. He has an extreme case of ‘chronic semen back-up’. As a nurse I have a duty to treat all patients and all conditions. So I have my patient take his trousers off, while I gently massage his balls, giving him all the encouragement I can. As I’m such a good nurse, he does eventually start to cum. Obviously I’m in the firing line, so I take a direct hit in my face and glasses. But being covered in cum is a small price to pay for treating this patient. And he has more to give, cumming again and again and again, covering me from head to toe in hot sticky backed up cum…