Author's Note

Second on the list: should I include OCs, and if I do, are there any specific ones that should be included? I know I'm probably opening the floodgates with this one, but I have a few characters that I've come up with that I would like to include, but I'd also like to see what kind of scenarios could come about from other OCs.

Doctor's Note

"Look Twilight, I don't know what to tell you," Nurse Redheart explained as she scoured her office for various medical instruments. "I don't think I've ever heard of an addictive *hrmm* phallus, and frankly I'd hope not to. Whatever it is you're dealing with, if it is indeed real, is something I have no experience with. Perhaps you should find someone with more magical knowledge to help you?"

Twilight sat on the medical table, racking her brain for someone that she could present this dilemma to. Rainbow's behavior had been nagging her ever since she left the library, and she wanted to find some answers before Pinkie's endorsement sent the whole of Equestria to her doorstep. Her alicorn magic could only keep her going for so long, and there was a limit to how many ponies she wanted to have in bed with her. At once, anyway. "Is there anything you can help me with?"

Nurse Redheart sighed as she set her instruments down on the nearby countertop. "Well, considering that you've potentially impregnated five different mares now, I suppose I could at least test you for virility and any sexual ailments you could have, but that's the best I've got for you."

"I guess I'll at least take that much," Twilight said as she hung her head.

"Well alright then, you can head into the bathroom right there to prepare a sample," Redheart explained. She couldn't quite explain it, but something about having Twilight in the room was starting to make her feel light-headed; perhaps she should take some medicine herself. "The tests will take a little while, so I'd appreciate it if you could head out to the market and help me resupply."

Twilight looked up confused, "Why would you need my help?"

"Well, because um-" the nurse pony stammered as she glanced from side to side. "Because you've just caused me a lot more work, impregnating five mares who will all need regular checkups and possibly medication! It would be the least you could do, you know?"

Twilight looked away, feeling slightly ashamed before remembering her time with Derpy and the promise she made to herself to care for all her partners the same way. "Okay then, I'll be right back," she announced as she turned to the exit.

"Um, Twilight! Your sample first, dear," Redheart called back.

"Oh, right, heh. Sorry."

Twilight had to admit, it felt extremely weird to masturbate again after having real sex so many times other the past day and a half. She still managed to cum, though far less and far weaker than she normally would. She just hoped that Redheart wouldn't use that as a base to judge her potency.

What felt even weirder was all the attention she was gathering as she strode around the center of Ponyville. Twilight couldn't tell if this was simply because of her ascension, or if Pinkie really had told every single pony about their time together. All of the hushed whispers and quick glances in her direction did nothing to ease Twilight's growing paranoia.

It really didn't help that the process of giving Redheart a sample left her deeply unsatisfied, her cock still at half-mast and possibly visible from the right angle. She was certain the passerbys who got too close noticed it, hearing some soft murmurs and occasional giggles. The alicorn just did her best to hide herself and get to the marketplace.

Shopping for Nurse Redheart's supplies wasn't any easier. Everypony she talked to was extremely flustered, always trying to avoid eye contact and keep conversation brief. Some of them were even tripping over their words, sometimes slipping and saying something of a particularly sexual nature. Worst of all, most of them had a look that said they expected Twilight to do something. Did Pinkie tell them that she would just whip her dick out for every mare, or were these girls that enamored by the mere thought of Twilight's member?

Not gonna lie, that first part feels like it's getting harder and harder to avoid, Twilight pondered. Her dick twitched in response and she shook her head, trying to keep those kinds of thoughts away; she had a job to do after all. Collecting the last of the nurse's supplies, she headed back, taking a far more discreet path this time.

Twilight returned to the clinic, several bags of painkillers and other medicines draped across her forearms. "Nurse Redheart, I'm back. Where did you want me to put all of these?"

A distant voice replied, "Oh, Twilight, is that you? Oh, I'm so glad you're back, can you come over here? Quickly, please?"

Twilight slowly made her way towards the source of the voice, the nurse's tone giving her a little apprehension. She didn't sound too well; maybe the medicine was actually for her. Twilight came up to the checkup room that she had left the nurse in before calling into the room, "Nurse Redheart? Are you in here?"

Twilight opened the door to find the cup that held her sample empty at her feet, her eyes trailing up to see the nurse collapsed back against the counter, small traces of Twilight's sperm on her lips and her outfit tugged away from her private areas. Her pussy glistened heavily from several orgasms, a puddle of her own fluids painting her legs. "Nurse Redheart, what happened?!"

"Twilight, I'm so glad your back," the nurse replied as she pulled herself forward, crawling up to Twilight's legs on her hands and knees. "I was just testing your sample when I felt like taking a little break, but my hands just haven't been enough. Could you help me with big, thick, meaty, JUICY cock?" Each word she spoke was punctuated by her tugging Twilight's dick free from the confines of her panties and licking it between every word.

Twilight'a apprehension instantly melted from both the nurse's sultry tone and lavish tongue bath she was receiving all over her shaft. She grabbed Redheart's head and started grinding her cock into the mare's cheek before shoving her tip into her mouth, keeping most of her dick outside so Redheart could swirl her tongue around the head.

The small part of Twilight that could still think straight realized that Redheart must have drank the sample she was given, either out of curiosity or something else prompting her to. That didn't really matter right now; all that mattered was that she was hungry for more of it, and Twilight was more than willing to provide.

Being in a semi-hard state for the past half hour or so meant that it didn't take long fro Twilight to reach her peak, flooding Redheart's mouth with her hot sperm and forcing her to swallow every last strand. Twilight ran her hand through the nurse's hair as she gulped down the last of her seed, popping off of her dick with a thick strand of saliva trailing behind.

"Oh Twilight, that was amazing. Can I have more of your amazing dick? I want to feel it inside me so badly."

Twilight took Redheart and turned her onto her side, lifting one of the mare's legs over her shoulder as she lined the head of her penis up with her soaking wet lips. "Oh, you can have it alright," she said as she hilted herself into Redheart's eager pussy.

The nurse's cries echoed throughout the clinic, making Twilight very thankful that the place was pretty much deserted. The nurse's pussy made an audible squelching sound every time Twilight shoved in or pulled herself back to just her tip, the lewd noises combined with Redheart's desperate encouragement inspiring Twilight to rail her harder and harder.

All the while, Twilight felt Redheart ride out climax after climax, her pussy clamping down on Twilight's cock and massaging her with its pulsating walls. Her balls smacked heavily against the nurse's ass cheek, swelling and preparing Twilight for her own inevitable orgasm. A strong spasm from Redheart's latest finish sent Twilight over the edge as her testicles emptied in the nurse's vagina. Twilight thrust herself up further midway through, making sure that a good amount of sperm flooded the mare's womb before pulling away and coating her lips with the last of her seed.

As satisfied as Twilight felt, she had a feeling she knew what was going to happen next as Nurse Redheart rolled onto her back. "Twilight *huff* please fuck me more. Pound my eager pussy until I can't feel my legs anymore!"

There it is.

It would've been a shame if Twilight hadn't taken a picture of Redheart stained with more white than the heavily sanitized walls. Sure, it wasn't the point of her visit, but she couldn't let her be the only mare she didn't commemorate her first time with.

Thankfully the nurse did actually test the sample before downing it, though Twilight still didn't get a reason why she drank it. Still, it was good to know that she was at least clean as she pocketed the test results. She stepped out of the clinic's front doors to find a small crowd of mares had gathered outside, all looking at her with eager or hungry expressions. "Ummmmm... can I help you?"

All at once the mares rushed her, all of them clamoring to see, smell, taste, touch or fuck her cock. Twilight panicked and quickly teleported herself away, finding herself in an alleyway a few blocks down from the clinic. She peered around the corner to the group disperse in search of her. Nurse Redheart was right, she definitely needed a second opinion about this, and judging from the crowd she just escaped from, nopony in Ponyville could really help her.

Nopony... Maybe she didn't need a pony.