Pegasus Smiles

by Mustard Is Best Pony

Rating: mature
Tags: My Little Pony: Friendship is Magic, Colgate, Fluttershy, Sex, Random
Length: 3950

Colgate tends to a house call, but gets caught out on a rather debilitating habit she has, one that drew her to the field of dentistry in the first place. Thankfully, Fluttershy has a bit of a problem herself.

Colgate loves teeth. She's managed to keep her little addiction a secret from her patients with quite a bit of help from her assistant and a few tactfully-placed towels. However, the schedule of a busy Pegasus calls for her to leave her cozy clinic and make a house call; where she is regrettably ill-equipped to handle her debilitating addiction.

Who'd have thought teeth would make a mare so wet, she'd soak whatever floor she's standing on?

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WRITTEN ON REQUEST FOR DICTATOR DUCK.
LITTLE STORY, NO REAL BUILD-UP... NOT 100% ON THIS ONE.
JUST LOTS OF SENSELESS, HALF-DRUNKEN CLOP.
MUSTARD DELIVERS!

Published 2014-03-06 04:00:08 UTC
Last updated 2014-03-06 04:00:08 UTC

Her Shiny Teeth In Me

The day was hot and still, with heat waves rising off of any metallic surface the sun could lay its rays on. Colgate gave a soft sigh of thanks she was inside her air conditioned office and not out and about Ponyville today. Though, she reminded herself with a grimace, she would have to be momentarily.

“Colgate?” Her assistant poked her head in. “Your noon appointment is here.”

“I’ll be right there.” Colgate smiled at the cute little filly – some intern from Trottingham – before gathering her wits and a few select folders. She took a few moments to review the paperwork on this particular case before emerging from her office. The stallion visiting her today had been a regular visitor the past few weeks, thanks mostly to one particularly nasty cavity and a few crowns that needed to be done.

“How are you today, Big Macintosh?” Colgate beamed at the big stallion as he squirmed uncomfortably in the dentist chair.

“Fine,” He muttered, glancing between her and the tray of tools set to the side. “Ah hope you ain’t gonna dig ‘round anymore today…?”

“No promises, Big Mac.” Colgate shut the folder and donned a facemask, her horn already glowing. An array of utensils hovered into the air, and she smiled at the shy stallion behind her mask. “Just lie back, open up, and let me take a look.”

As Big Mac obliged, Colgate leaned in, her chest already tightening. The smell of the mask mingled with his hot breath, the gleam of the white tile, the way the luminescent lamps reflected off of the utensils perfectly…

“Floss.”

“On it.” The cream-colored pegasus slipped behind Colgate, towel in her hooves. Colgate lifted her hind legs, pinning the towel to the floor, spread open beneath her rump.

Colgate really enjoyed teeth.

Already dripping, she leaned over and set to work cleaning and picking at the stallion’s teeth.

The day truly was a scorcher. Colgate was lathered in sweat and feeling incredibly uncomfortable under her hefty saddlebags. The hike from Ponyville to the outlaying cottage was a long one, and she spent almost all of it under the scorching rays. By the time she skirted the Everfree Forest and saw the quaint tree home emerge from around a bend, Colgate was dripping sweat from her chin.

“Hello? Anypony home?” Colgate called out as she crossed the bridge across a small creek. All sorts of animals chattered and squeaked, some of them approaching her cautiously, others scampering away. Colgate paused on the far side of the bridge, looking around with a soft sigh. “Figures. I get appointed for a house call, and nopony answers…” She hung her head and turned around to leave when the most peculiar, frightening sound stopped her in her tracks.

A bear roaring. And not from the Everfree Forest, from just around the house! Colgate was suddenly torn between two courses of action: Flee, or investigate and make sure the bear didn’t have her two o’clock appointment in its clutches. Swallowing her fear, Colgate dashed around the house to see a most intriguing sight.

Fluttershy, the pegasus she had come to see, darting around a fully-grown and furious-looking bear. She watched, entranced, as Fluttershy dodged several swipes and deftly slipped between the beast’s legs. Once behind the animal, she flapped hard up to his head, gripping the big, furry beast around his neck. Half out of horror, half out of appreciation for the pegasus’ dexterity, she watched Fluttershy twist the beast’s neck around. Several sickening pops sounded out, and the poor bear fell to its face in a slump.

But Fluttershy didn’t stop there. The bear appeared to have only been momentarily stunned. Fluttershy gripped one of its hind legs and pulled hard, bending the bear over backwards with its chest still on the ground. Even more pops sounded from the animal, and it cried out in pain…

Or was it relief? Fluttershy let the bear’s leg go, and promptly began massaging its back.

“There you go, Mr. Bearington.” Fluttershy cooed as the bear’s face turned from ferocious to relieved. “I’m glad we were able to work that kink out. You really need to be careful reaching for those high-up honeycombs.” The bear just gave a plaintive roar of appreciation as Fluttershy’s hooves kneaded his back slowly. Colgate stood frozen in place, her jaw hanging open with shock. Fluttershy glanced up at her and smiled.

“Oh! Hello, Colgate! I didn’t hear you come around the house. Mr. Bearington can be awfully noisy when he gets his back set straight. Isn’t that right, Mr. Bearington?” The domesticated behemoth just gave a low, rumbling growl from its throat, having long ago closed its eyes in ecstasy. Colgate managed to close her mouth and unlock her rigid muscles. She had been willing to jump in and save Fluttershy, but what was originally a crisis turned out to just be an impromptu chiropractor visit. Fluttershy deftly hopped off of the bear’s back and trotted over to her with a warm smile.

“I… I don’t know what to say. Y-you just… Wrestled a bear. And won.” Colgate shook her head in disbelief as the bear gave Fluttershy a roar of thanks and trundled off towards the forest.

“Mr. Bearington has a bad back, so I help him out whenever I get the chance.” Fluttershy waved goodbye to the bear and turned back to Colgate. “Well, shall we?”

“S-sure.” Colgate hefted her bags and glanced around. “Should we, uuh… Do this inside?”

“Of course.” Fluttershy led them into her quaint home, which was thankfully absent any scurrying critters underhoof. It wasn’t the ‘sanitary’ she had been expecting, but when it came to working with Fluttershy, this was about as close as she was going to get. “Do you want me to brush first?” Fluttershy asked, sweeping the nearby table clear of a single cup and a teapot. Colgate was just thankful to be inside the cool shade of the pegasus’ home. She slid out of her saddlebags and stretched languorously.

“That would be best. Why don’t you go do that and I’ll get set up?”

“Alright. I’ll be right back.” Fluttershy smiled and trotted happily upstairs, leaving Colgate in the midst of her living room. She was no stranger to house calls, but things like this typically took place in the kitchen, or a dining room, or a tiled living room. Having a dental appointment in the middle of a wooden floor with who-knew-how-many-animals living in the cracks and crevasses between the panels was setting off all sorts of hygiene and sterilization alarms in Colgate’s mind.

She took a deep breath and reminded herself that she didn’t need the floor to be as sanitary as her office back in town, she just needed a clean work-space. One half of her saddlebags held the tools for that particular job, while the other half held her dental tools. Colgate began clearing a spot on the floor and setting up one of Fluttershy’s chairs to function as an impromptu dental facility. She brought a collapsing stand for all of her utensils, cleaning equipment for them all, sanitizing fluid for preparation, and a fresh set of scrubs to change into. Her sweat had dried, and for the first time in her life, Colgate was thankful she was in a home for so many animals. Her sweat wouldn’t be missed among the other animal-like smells.

Before long, she had everything ready. Fluttershy descended the stairs, still working her tongue in her mouth from the stringent mouthwash. Colgate had already donned the facemask, so her smile was hidden, but she gestured to the chair anyways.

“Have a seat, and we can get started.”

“Right.” Fluttershy skipped across the floor and settled into the chair, which Colgate gingerly leaned back until it was propped up against the edge of a table. That table had a bunched-up towel laid on it, which Fluttershy laid her head on. Colgate stepped up next to her, grinning down at the beautiful yellow pegasus.

“How long has it been since your last appointment?”

“About a year.” Fluttershy admitted with a slight blush. “I try to keep up on it, but it’s been an awfully busy time for me… I’m sorry.”

“No need to apologize, Fluttershy. We’ll just do a cleaning and see if there are any cavities, fissures… All that jazz.”

“O-okay.”

“Now relax, and open wide.” Colgate lifted several tools as Fluttershy opened her mouth.

And then she froze with realization.

’I used the towel to cushion her head!’ Colgate’s cheeks began to heat as the familiar sensation of arousal shuddered through her. Fluttershy’s breath smelled fresh and minty, but coupled with the lingering, warm scent of animals, was very debilitating. Colgate gave a thin noise from her throat as she leaned over the prostrate pegasus.

There was nothing to catch her arousal, so she clamped her thighs tight together. That did little to help. Her juices trailed down her legs, oozing forth prodigiously as she was unfortunately known to do. Floss, her assistant back in town, knew about her condition and was accommodating, if not forthcoming in her help. Most of her patients never even knew, as Colgate could clean up the sodden towel without them ever finding out.

But she had just made a grave error in misusing her one and only towel. Now, as the small tools clinked against Fluttershy’s teeth, scraping away the miniscule amounts of residue, Colgate was dripping wet. Her thighs were coated with it, and soon her tail was sodden as well.

’My goodness, she has perfect teeth.’ Colgate couldn’t help but think as she tenderly massaged Fluttershy’s gums, testing for sensitivity or ruptured blood vessels. They were strong and didn’t even bleed. ’Her smile must look incredible… And all of her teeth are in excellent condition. This is amazing, I haven’t seen a mouth this perfect in… Well, in ages.’ Colgate swapped tools expertly, moving on from a pick to a small mirror. As it plunged into Fluttershy’s mouth, Colgate whimpered. Even her molars were picturesque. Colgate had pulled her wisdom teeth a few years ago, but that had been in the sterile office.

There, Colgate could handle things like this perfectly fine. There, she had towels and a willing assistant. There, she could ogle and fantasize about perfect teeth and a flawless mouth while her patient was sedated.

Here, in this dusty, musky-smelling home, with nothing to assuage the fire raging in her core, Colgate was stricken. She gave another thin noise as more wetness seeped from her core, making her thighs slick with it. She clamped them tighter, but in doing so only managed to make her damp coat slide together in the most evocative and shudder-inducing way.

She set the mirror aside and began cleaning, using a miniscule brush wielded with great care and precision to buff away the small, almost imperceptible stains. All the while, her thighs pressed together, her entire backside swaying to and fro as she squirmed. Her tail was dripping onto the floor, and a small puddle had started under her hooves. Fluttershy’s gleaming enamel glistened just as much as Colgate’s thighs just then, looking absolutely brilliant and perfect.

She moved on to the polish.

“D-do you want Strawberry, Cherry, Bubble gum, or flavorless?”

“Strawberry.” Fluttershy practically moaned. “I really like that flavor…”

’I bet you do…’ Colgate whimpered thinly and withdrew a small tin of strawberry-flavored polish. Her buffer operated off of magic, and she began applying the delightful-smelling solution to Fluttershy’s flawless oral cavity. Whenever Fluttershy would swallow, Colgate could watch her throat pulse, see her tongue as it rose and fell. Each new breath Fluttershy let go was a new experience in and of itself, making her writhe and dribble even more fluid. She had a good-sized puddle going now, one that would definitely take some cleanup. She would have to explain what it was; what was happening with her. And worst of all, she’d have to expose her dirty little secret to another. Floss was incorrigible enough. How well Fluttershy would react remained firmly in the realm of mystery. Colgate finished polishing the yellow mare’s teeth, and puzzled over how to rinse her mouth out.

The hike to her cottage, it seemed, had all but fried Colgate’s mind. She was making mistakes left and right.

“Don’t move, Fluttershy. And don’t lick your teeth. I need to get water for the polish.”

“Ugh-huh…” Fluttershy nodded, the guttural sound making Colgate whimper yet again. Keeping her back turned in case Fluttershy followed her, thereby catching a glimpse of the mess she was back there, Colgate found and sterilized the largest cup Fluttershy had. Then, using surgical tubing and a firm field of magic, she pushed water through the tube at a high rate. Simulating the same effect on a separate tube and a small bucket, Colgate improvised a small hose and a suction tube all at once.

The effort was monumental, requiring a lot of delicate control over the amount of force she was putting inside and outside of Fluttershy’s entrancing food hole. Colgate used all of one cup and half of a second before she was finished, nodding to Fluttershy that it was okay to close her mouth. She did so, closing her teeth off from Colgate’s view, giving her a brief respite from her debilitating arousal. It returned, though, when Fluttershy smiled at her. Those flawless, perfectly white, freshly-polished teeth were so beautiful, Colgate could have sworn she saw her own reflection in them. Another wave of arousal dribbled down her thigh to join the ever-growing puddle.

“Thank you, Colgate.” Fluttershy beamed as she licked her teeth, giving the poor unicorn another peek of her pink tongue caressing the mirror-like surface once more. Colgate’s thighs squirmed helplessly. “Do you…” Fluttershy sniffed the air tentatively. “Do you smell something?”

“Bathroom.” Colgate whimpered, practically flowing liquid arousal just then.

“Ooh, uum… Upstairs, first door on your left.”

“Thank you!” Colgate gasped, her decency all but forgotten as she dashed up the stairs. She barely made it in time, collapsing into Fluttershy’s bathtub before her hoof shot between her legs. The first orgasm ripped through her core, nearly making her scream with pent-up desire. She stuffed her free hoof in her mouth to keep from screaming. But she did cum. And quite a bit of it, too. The wall of the tub was lathered with her release by the time the flow stopped, most of it having drained by now. The bathroom, much like the room downstairs, now reeked of her feminine arousal. She sighed as the realization that she was going to have to explain herself came to the fore.

“Fluttershy?” Colgate called out of the door and down the staircase. “C-can I use your shower?”

“Uum…” Fluttershy’s cheeks were a brilliant hue of pink as she peeked up the stairs. “C-can I join you?”

Colgate froze.

“Wh…. Wait, what?”

“I, uuh… Uum…” Fluttershy whimpered as she held up the towel, now thoroughly damp. With a groan, Colgate realized Fluttershy had already cleaned up the mess she had made. But why was the flawlessly-endowed pegasus offering to join her? Colgate just nodded and ducked back into the bathroom. Fluttershy climbed the stairs and slipped in, closing the door behind her.

“I’m sorry about that,” Colgate whimpered, looking down at the floor shamefully. “I… I have this… Thing… For teeth.”

“Say no more.” Fluttershy laid a hoof against Colgate’s lips. “I know exactly how you feel.”

“Y-you do?” Colgate whimpered, looking into Fluttershy’s eyes, her own wide as can be. Fluttershy nodded, her cheeks darkening further.

“I, uuh… I have the same thing… But with animals. I, uuh… Well…” Fluttershy kicked a hoof self-consciously. “It’s much the same.” She looked back up at Colgate, her lips spread in a shy smile. Colgate caught the slightest of hints of Fluttershy’s teeth, making her groan inwardly.

“W-wait, wait, wait.” Colgate stopped herself. “Wh… Why do you want to join me?”

“Oh, you see…” Fluttershy hoisted the towel up, closing her eyes as she inhaled deeply. Inhaled Colgate’s scent. “You smell… Just like an animal. And I, uuh… I… I couldn’t help myself.” Fluttershy dropped the towel and slowly turned around, displaying her haunches shamelessly. Colgate froze as she saw a veritable waterfall of arousal streaming down Fluttershy’s thighs, much like her own had been just a moment ago.

“R-right.” Colgate breathed. The fire returned to her core immediately, further driven by the knowledge that Fluttershy was not only okay with this, but suffered much the same problem as her. “L-let’s get in the shower.”

“Okay.” Fluttershy panted, leading her into the tub. Colgate squeezed in beside her, catching the scent of both their arousals in the air. Fluttershy fiddled with the knobs for a few moments before a stream of water washed over the both of them. Colgate turned her face up into it, feeling her mane and neck soak through immediately. Fluttershy pressed to her side, sharing the hot stream with her.

“You’re… Not angry with me, are you?” Colgate asked quietly. “I know you had a busy day today, and this is probably taking away from your schedule-“

“I’m not angry at all.” Fluttershy smiled and nudged her with her flank. “I was going to ask if you… Well… If you were okay with… Helping me.”

“Helping you?” Colgate asked, swallowing. “You mean, like…”

“Relieving the tension.” Fluttershy blushed and looked down at the drain. “I mean, if you don’t want to, that’s okay too, I just-“

“Hey.” Colgate gingerly lifted her head, locking eyes with the shy yellow pegasus. “You’ve got the same deal I do. I don’t see why we can’t help eachother out.”

“Oh. My…” Fluttershy whimpered, but gave a smile nevertheless. Colgate panted as she saw Fluttershy’s teeth once more. As if encouraging her, Fluttershy opened her lips more, giving Colgate a full view of the two perfect rows.

“Uuhn…”

“You really like teeth, huh?” Fluttershy teased, lifting her head to give Colgate a better view. “Does that mean you like biting?”

“Oh-h-h-h, you don’t even know…” Colgate closed her eyes as if in ecstasy, swaying on her hooves in the shower. “I… I can’t handle myself if I ever get bitten…”

“Hmm…” Fluttershy’s hot breath sounded right next to her ear, making Colgate gasp and open her eyes.

Only to close them just as Fluttershy clamped her teeth on her neck. Her own mouth shot open in a breathless gasp, accompanied by yet another fresh wave of liquid arousal. Fluttershy moaned into the flesh, her brilliant, hard teeth clamped on the soft flesh of her neck. Whimpering, her entire body surrendered to the pleasure. It shot directly through Colgate, culminating in her crotch, which promptly expelled a thin stream of musky-smelling cum. Fluttershy pulled away from her neck and disappeared behind her, where Colgate was sure she felt a tongue lapping up the liquid.

“Oh my goodness,” Fluttershy panted from behind her. “That’s amazing! I-I’ve done that just from smelling animals before, but never like that! Never that good!” Her hot breath washed over Colgate’s rump, making the poor mare whimper even more. Her throat was beginning to feel tight with all the soft, throaty moans she was giving. Fluttershy re-appeared at her side, grinning brilliantly. The sight of her teeth re-ignited the fire in her stomach. She very nearly begged for more.

“I… Thank you, Fluttershy…” Colgate panted, slowly straightening her legs. “Nopony’s ever made me feel like that before… They’re all too scared to bite me, or get grossed out when I… When I squirt.”

“I know how you feel,” Fluttershy panted, her cheeks flushed. Colgate glanced back, towards Fluttershy’s own crotch. The poor mare was quivering. “I can’t find anypony who understands that it’s okay, and that I actually really kind of like it when I squirt.”

“Well,” Colgate blushed and glanced back to Fluttershy’s beautiful face, highlighted by her flawless smile. “I understand… And if you’re not done…?”

“Please?!” Fluttershy beamed, her lips spread so far, Colgate could practically hear her squee. “I would like that very much!”

“Lay on your back.” Colgate would have done anything to make her smile like that again. She’d have hiked to the ends of the earth and back just to make Fluttershy split her lips and grin like that. The mere thought of those teeth sinking into her flesh again set Colgate’s flanks to quivering. Instead, she gave Fluttershy what she knew she wanted.

Colgate straddled Fluttershy’s face and dropped her hips, smothering the pegasus with her dripping, oozing cunt. Fluttershy gave a soft ‘eep’ of surprise before her own core began to ooze prodigiously. Just like she thought, Colgate’s scent was driving Fluttershy wild. What’s more, Fluttershy’s beautiful mouth was pressed perfectly tight against her own dripping cunt. As she began to moan and squirm, Fluttershy’s mouth opened and closed against the slick, pulsing labia of Colgate’s pussy. In fact, if she were just to-

“AAHN!” Colgate gasped as she felt it. Something hard. Something solid. Something like teeth touching her vagina! Colgate’s soaked mane fanned out in the air, spraying the whole bathroom as she came long and hard right into Fluttershy’s mouth. The yellow pegasus jerked and squirmed beneath her, but the petite marehood spread open beneath Colgate’s face dribbled and oozed still. She was enjoying this, just as much as Colgate was enjoying the lightning-esque sensation of Fluttershy’s teeth teasing her twat.

The musky smell began to permeate the bathroom, and with the rising scent came more and more of Fluttershy’s arousal. Colgate helped her out by licking her, moaning and panting as her tongue was lathered with the pegasus’ feminine cum. Licking Fluttershy only aroused Colgate more, which made the scent grow headier and muskier, which increased Fluttershy’s enjoyment, who began to scrape her perfect teeth up and down Colgate’s dripping hole, who in turn would lick harder. It was a vicious, relentless, awe-inducing cycle, one that shattered the bounds of hygiene and traditional lovemaking to transcend into the realm of perfect sexuality.

Colgate couldn’t possibly have counted the number of times she came. The two of them went until the water in the bathtub was as much their own as the faucet’s, and even then they lay side-by-side in the hot waterfall coming from the showerhead. Only when coordination returned to her taxed muscles could Colgate even lift her head to smile at Fluttershy. Her two o’clock appointment had turned into a nine o’clock appointment, as the world was dark outside of the one small window in the bathroom.

“That was amazing.” Colgate panted, her head feeling slightly groggy. She managed to crank the water off and pull herself out of the tub, wrapping her dripping body in one of the only two towels she could see. Fluttershy followed, and Colgate passed the second towel off to her.

“I’ve never felt like that before,” Fluttershy moaned, sluggishly toweling herself off. “I… I need a drink of water.”

“And sleep.” Colgate nodded, shaking her mane out before drying it as best she could.

“Together?”

“Sure.” Colgate beamed. It was too dark to find her way back to Ponyville anyways, and she was in no shape to make the hike like this. Fluttershy gave her a quick, muted smile before turning to the sink. Colgate watched as she fetched a toothbrush and toothpaste from the lone cabinet and began preparing herself.

“Eer… You’re not going to…”

“What?” Fluttershy teased, waving the toothbrush in the air. “Brush my teeth goodnight?” She grinned, showing off all of her pearly, perfect enamel.

Colgate whimpered.