Diagnosis

When you awoke, you were worried there might still be probes and tubes inserted into your various orifices, but you couldn't feel any. Slowly, you opened your eyes, tilted up your head, and confirmed that your reclined body was free of any invasive instruments. However, you appeared to be completely naked with only a thin silver blanket covering your torso, and your semi-erect Gargo cock was pitching quite a tent. You also spotted the Grey doctor standing next to a nearby panel.

"Am I gonna be OK, Doc?" you asked.

"You were dangerously dehydrated, but your fluid balance has been restored," said the doctor. "You should make a full recovery."

"That's a relief," you replied and tried to sit up. You were met with a brief sensation of wooziness but it quickly passed. "Am I free to go?"

"First we should discuss the results from your examination," announced the doctor. "The penile probe revealed some unexpected changes in your physiology."

You cringed at hearing he'd put another probe in your dick, and now you worried about what it may have found. On the other hand, he'd just said you should make a full recovery so it couldn't be too bad, could it? You braced yourself for bad news and said, "OK, let me hear it."

The doctor motioned to the nearby console which brought up a 3D representation of your transplanted anatomy. "The regenerative property of the Gargo tissue in your penis and semen glands somehow became reactivated. This resulted in your penis growing 2.5 cm (1 inch) longer and 5 mm (0.2 inch) in diameter during the past 24 hours. The change to your semen glands is more significant. They have increased their storage capacity by 50%. Even more surprising, the rate at which they produce semen from your available bodily fluids has doubled."

"I have a longer, thicker cock, and I can produce more semen? That's great news!" you exclaimed.

The Grey doctor continued, "The side effect is that you will need to consume significantly more water or other fluids to remain properly hydrated. Otherwise, your symptoms from this morning will return. If it becomes severe enough, you could die. I'm still investigating what may have caused the regeneration to reactivate, but it is dormant again. In case the regeneration reactivates again, it may require further medical treatment."