The Doctor does Ponyville

The Doctor does Ponyville

by neorenamon

The Doctor stood in the middle of Twilight's lab while she wore his hat and scarf.  "What an interesting collection of museum pieces you have here," he mused, "I've never seen them in such good condition."

"Museum pieces?!" she asked, "These are cutting edge instruments!"

"Oh... sorry.  We stopped using this gear more than a thousand years ago where I came from."

She just blinked as she stared at him.

"Well in order to breach time and dimensions," he said, "You'd have to be far more advanced than this."

Her eye twitched as she said, "Breach time and dimensions?!"

"Uh...  I take it you can't?"

She shook her head no.

"Don't worry," he said with a smile, "Perhaps in a thousand more years, you will."

She smiled as her teeth ground against each other.

"Sorry," he said awkwardly, "I'm not trying to belittle your accomplishments..."

"Don't worry about it," she said between clenched teeth, "Why don't we start with the examination, shall we?"  She stepped over and said, "Why don't you sit in this state of the art examination chair, would you?"

"Oh sure," he said as he sat down.  He looked at the straps, helmet, and wires, and asked "You aren't going to electrocute me with the rig, are you?"

"I assure you this is simply for science," she said as she strapped down his arms and legs, settled the helmet into place, and then began attaching the wire probes to various places on his skin.  Once he was secured, she walked over to the control panel, and the crystals on the helmet began to glow as he felt electrical currents that made him tingle all over.

"Ho-o-o-o-w qua-a-a-a-a-aint," he said as he shivered.

A machine began spitting out a wide strip of paper with multiple scribbles made from a number of recording pens.  She looked over the output as she nodded and hummed.

"There's something wrong with your heart," she said, "It's like its double beating.  I'd be sure to have..."

"Time Lords have two hearts," he said, "That's perfectly normal."

"TWO?!" she asked, "Your fluoroscopy image should be quite revealing."

"It's lucky that my species is naturally resistant to radiation," he quipped.

"Oh, it's well know that this level of X-ray exposure is harmless," she replied.

"Right..."

She ignored his comment as she continued, "Your breathing is all off too.  How can you live taking less than one fourth of the breaths a normal pony takes?!"

"Hyper efficient lungs," he replied, "It's part of having two hearts.  I can normally hold my breath for several minutes, but with some simple feedback control, I can extend that one lung full of hair to about two hours."

"Amazing."

"We also have a high resistance to poison from having double kidneys and a second liver."

"Oh yes," he continued, "and our immune system automatically produces antigens to any foreign substance that enters our body without triggering excessive histamine responses."

"What da what?"

"Well, I'm sure you'll get around to discovering this information... eventually."

"You're certainly... interesting," she said as she continued to read the graph, "but so alien that I have no idea how well the Poison Joke bath is going to work on you.  Even your brain readings seem to be off the charts.  Never seen anything like it.  I take it that the one called Romana is similar to you?"

"Mostly," he replied, "Just as there's variations in ponies, there's variations in Time Lords."

"I hope she won't mind being studied then."

"I'll assure her it's completely safe."

After shutting down the examination chair, she leaned over as she blushed and said, "In fact, I find everything about you to be... utterly fascinating."  She felt the bulge in his boxers and said, "It seems you feel the same about me."

"Well... I do have this powerful urge to mate with you," he admitted.

"I wouldn't be scientific if I wasn't thorough," she purred as she started to strip off her lab coat.  Then she liberated his throbbing cock from his boxers as she gave it a lick.  She stared at her chest, easily on par with Rarity's, as her bra rose and fell with her increasingly panting breaths.  The she popped the clasp in front of her bra as she revealed her purple breasts and their even deeper violet nipples.  She sucked the head of his dick as she used her hands to mold her boobs around his shaft and began to tit fuck him.

"I like your chair-side manner," he panted.

She paused from sucking to say, "Definitely an above average specimen."

"Have you done this before?" he moaned.

"No, I've just studied this in one of my books," she replied as she returned to sucking him.  By pressing her breasts together, she made it even feel tighter around his cock that even her marepussy would.

"Oh my," said the Doctor as he drew closer.

She blinked and backed up her head just in time to get a full facial as he blew his seed all over her face.

"That certainly is above average volume of ejactulate," she mused.

"Oh, I'm not that special for Time Lords," he replied.

"Well you can certainly keep an erection," she said as she looked at his throbbing cock, "Is that normal too?"

"I... can't speak for all Time Lord stallions," he replied slowly.

"Well time for the final check before we move on."

He was about to ask her what that was when she stripped of her panties, climbed onto the arms of the chair, and settled down so that his cock went right up into her maregina.

"Is that scientific too?" he asked.

"No," she replied as she started riding his cock, "This is more of a personal interest."

"I see.  My observations tell me that you were a virgin until just now?"

She nodded as she rode him.

"I'm flattered that I should be the first."

"Actually," she replied, "I can't tell you why I want to do this so badly."

"I've been hearing that a lot lately."

"Really?"

"Yes," he answered, "That's what I heard from Applejack, Pinkie Pie, Rainbow Dash and Rarity."

"You mated with ALL OF THEM?!"

"Oh yes," he said, "and within the last three hours or so."

"Your sexual prowess is astounding," she panted as she bounced.

"So I've been told," he groaned.

"I'd swear you cock is somehow stimulating every neural cluster in my vaginal and anal areas all at the same time!  Even my clitoris is throbbing even though you haven't even touched it yet!"

A glance told him that her clit was in fact erect and throbbing in its own way.

"Ancient Time Lord secret," he said with a smirk.

"OH!" she moaned, "We could learn so much from your kind!!  Magic and science could be advanced a hundred years in less than one!!  Who knows what kind of good could come of this?!"

"We tried that before," he grunted, "and paid the price.  The society wasn't ready to advance so fast.  They used their new sciences and magic not to help each other, but only use old hatreds and prejudices to bring about their own total destruction.  From that day forward, the Time Lords have forbidden by law that our technology should be given out to anypony without the full consent, analysis and approval of the Time Lord Council.  Even then, it would be unlikely..."

"That's so... so..." she said, "I'M SO CUMMING!!"

She continued to ride him so her orgasm would be prolonged as much as possible.  After a couple more minutes, he moaned, "Oh, I'm gonna ejaculate again soon!  You might want to get off now if you..."

"No!" she groaned, "I'll take it!"

And she did.

"Oh not again," groaned Romana as she covered her eyes from the doorway into the lab.  Then she just turned about and marched herself right back up to the main library.

Apparently unaware she was even there, Twilight whispered as she rested with his cock still fully inside her, "I think we can move on to the fluoroscope now."

"Very well," he agreed.

...

Meanwhile, on the outskirts of Ponyville...

...

"Have a nice day," said Derpy as she walked away from the house where she just delivered the mail.

"You too!" called Random Earth Pony Stallion #9.

"He is such a nice..."

Suddenly, she found her path blocked by a mysterious stranger.  While most of his body was covered by his brown monkish robes, she could see his above average sized horn, his waxed mustache, and his fine waxed goatee.

"Hello strange and scary stranger," she said happily.

"And hello to you, test subject number 69," he said in a slick stallion's voice.  A very strange looking wand poked out of his sleeve as a violet ray zapped her in the chest.

"My name is Derpy... OHHH!!"

She moaned as her chest began to swell rapidly, filling her mail uniform shirt as the buttons strained to contain them.  Then the buttons popped off like bullets one at a time.  Then her shirt split open, her bra split apart, and her now spot covered breasts swelled into view.  They soon grew to the size of watermelons before they slowed.

"I don't know what went wrong," she said, "but I have to get fucked... I HAVE TO GET FUCKED NOW!!"

"I would if I wasn't so busy," he replied with an evil chuckle as he stepped into the bushes.  When she ran to the bushes to look for him, he was gone.  All that remained was the echo of his hideously evil laughter.