Its explained in the ambulance.

The doctor waves you off, as you are pulled into the ambulance. The first responder takes all of your information. She's quite thick, her large breasts barely contained by her tight, dark uniform. She asks for your name, address, medical history, insurance information. She interrupts all of your attempts to ask questions, until all of your information is taken down and put into an old laptop. Her freckled face and blue eyes are surrounded with long red hair, pulled into a ponytail. She finally lets you talk.

"What just happened?"

"You have a rare condition called testiculus crepitus. If you do not ejaculate at least five times a day, your testicles will explode and you will die." You hear a faint Australian accent in her serious tone.

"What?"

"Your testicles overproduce semen. This effects your entire body chemistry. If you do not ejaculate at least five times a day, you will die. Painfully."

"What the fuck?"

She rubs your back. "It's a lot to take in. There are treatments however. If you go through physical therapy, you can make a full recovery."

You start to feel queasy. Did she just say die? Only a few moments ago, you felt as if your soul was leaving your body. You had never felt that much pain in your life. If it wasn't for that doctor on the street, you would have died, **** out cries of help to the bystanders around you.

"Speaking of, I need to get a semen sample. How many times have you ejaculated today?"

"Just once." you say.

"And would you prefer to ejaculate by yourself, or if I helped you?" She makes a jerk off motion with her hand.

You try to move your arms, but everything is so feeble.

"I'm not sure if I can masturbate. My arms are so weak."

"I understand." You see her put on a pair of blue gloves, and apply lubricant.

"Wait" you say. "Before you start jerking me off, what's your name?"

"I'm Sheila" she says, smiling. She begins to start stroking your cock, watching it grow in attention.

"Thank you Sheila."

"Now, I know you've just recently ejaculated. Is there anything I can so to make this process go faster?"