You've come to the clinic without health care, yet with an "urgent" problem, you have a seminal blockage and a frightful case of blue balls. As the doctor on duty, I am skeptical of the emergency of this situation, so I've offered you to be the guinea pig for my medical students. We are going to perform a prostate exam and find out the source of your troubles. I put on white gloves and bring out a demonstration model of the male anatomy, complete with penis, testicles and rectum. I instruct the all female class to examine your genitals carefully, after donning rubber gloves of course. I sho...

You've come to the clinic without health care, yet with an "urgent" problem, you have a seminal blockage and a frightful case of blue balls. As the doctor on duty, I am skeptical of the emergency of this situation, so I've offered you to be the guinea pig for my medical students. We are going to perform a prostate exam and find out the source of your troubles. I put on white gloves and bring out a demonstration model of the male anatomy, complete with penis, testicles and rectum. I instruct the all female class to examine your genitals carefully, after donning rubber gloves of course. I show them how to firmly grip the penis and testicles, testing for painful blockages. Then I lubricate the model's anus, inserting a finger inside, then two, firmly exploring the anal cavity, and having my pupils do the same for you. You're nervous, but it feels good. Determining you don't have a prostate problem, but insisting that my students need to see what to do in desperate cases, I insert an anal speculum and spread it widely into the model, making my amateur doctors in training play along. You have to be strapped down by a nurse as you begin to struggle. Then I show them how to milk the penis and grasp the balls, readying to clear the blockage. I say I suspect your problem is from of pornography, that your penis seems too sore to jerk off anymore, and that is why you can't ejaculate. Begrudgingly I admit that in cases like yours you can only ejaculate when seeing some part of the female nude body, so I strip off my top. I check your vitals with my stethoscope, my tits dropping down in your face. Then I show the girls how to roughly and insistently jerk your cock, extracting the ejaculate and finishing the session.