Of Regents and Root Canals

by Fimbulvinter

Rating: mature
Tags: Sex, Random, Princess Luna, My Little Pony: Friendship is Magic, Colgate, Romance
Length: 6971

Colgate performs more than dental work on Princess Luna

It's Nightmare Night and Dr. Minuette 'Colgate' Palmolive is once again out looking for a good time. She thought that she had it all planned out perfectly. Take in a show or two and then off to Berry Punch's house for a little friends with benefits action.

Her plan is ruined when Princess Luna breaks a tooth on stage, forcing her to have to tend to the princesses needs rather than have herself a good time.

During the procedure, Colgate finds that Luna is far more kinky that she had ever expected, and just as desperate for a good lay as she is.

A request fic written for MurderOfAKiller.

Rated Mature for Mare on Mare lesbian action.

Published 2013-05-23 05:20:02 UTC
Last updated 2013-05-23 05:20:02 UTC

Chapter 1

Of Regents and Root Canals

Dr. Colgate Palmolive looked around her dental surgery with a sense of pride. Spooky decorations had been hung in the waiting room – jack o’ lanterns, fake skeletons, that kind of stuff. Nightmare Night was both her favourite and most hated night of the year. She hated the idea of ponies going out for the sole purpose of eating tooth-rotting candies, but she loved the week afterwards. Almost every foal in Ponyville would be coming through her doors at some point in the coming week. Pinkie Pie would also be making several trips to the dentists office, as every year she would without fail crack or chip a tooth trying to eat more hard candy in one go that anypony should be able to.

Colgate threw on the last touches to her costume. Last year she hadn’t had time after work to get changed, so he had arrived in her normal working clothes. Most ponies didn’t seem to notice however, thinking that she had dressed up as a doctor or something similar. This year, she had decided to cash in on the latest craze that had been sweeping the nation by going as a vampony. Colgate greatly respected Vamponies as they were described in classical literature, mostly due to their respect and desire for oral hygiene. If you had to use your fangs for everything, then you were going to look after your teeth. For her costume, Colgate had made a black cape lined in red, along with some contacts for her eyes, turning them the colour of blood. A pair of very high-quality fangs rounded out her costume. One of the advantages of running a dental clinic was easy access to the materials to make dentures and Colgate had specifically built a pair of realistic fangs.

Stepping outside her home/clinic, Colgate was surprised by the number of foals running around. After it had been revealed that Princess Luna would be coming back to Ponyville for her Nightmare Night celebrations, it was expected that hundreds of families would be making their way here in order to celebrate alongside the actual Nightmare Moon. Foals of every colour and tribe ran around screaming and begging adults for candy. Colgate had set up a large bin filled to the brim with sweets and lollies for the little ones to share in. What she hadn’t told them was that there were all sugar free drops and chews that she had ordered from Bon-Bon’s months ago, specifically for tonight. She may not be able to stop foals from ruining their teeth, but she wasn’t going to be a part of it.

The town had been decorated with typical flare for a settlement that housed a boutique designer. Rarity had outdone herself this year with ghosts and spooky art. Plastic skulls hung from the trees, while a thin layer of fog clung to almost everything, courtesy of the Ponyville weather teams pulling a double shift. Colgate walked through the town, dodging some foals and giving others who asked for it a candy or two from a pouch she had brought with her. A couple of fillies wanted her to show them her fangs and Colgate bared her teeth at them, hissing and spitting as she had read Vamponies were supposed to do. The fillies ran away screaming in mixed fear and delight and Colgate just watched them go, thinking back on her own time as a child where she had done exactly the same thing. Vamponies had been the rage when she was a foal, though it had been more Dracula and Van Neighsing than Edward Cullmane.

Over in the town square, Colgate could just make out the nights main event: the appearance of Nightmare Moon. Hundreds of fillies, colts and their parents flocked to the square, eager to catch a glimpse of Luna, even if it did mean they had to share some of their candy with her. Up on stage were Mayor Mare, wearing what looked to be a witch’s hat and Zecora, who was dressed up in something that Colgate couldn’t identify. Strange markings and etchings covered the surface of the mask that the Zebra was wearing, so she was willing to bet that it was a tribal piece from her homeland.

‘Good to see the Mayor has better dress sense than last year’ Colgate thought as she reached the edge of the square. There was very little room, but being only one pony and not a family, she was able to squeeze in about halfway. It sounded like the Mayor had been recounting the legend of Nightmare Night again, so it wouldn’t be long before the dramatic reveal. Colgate only half listened in, keeping an eye out for Berry Punch, whom she was meant to be meeting up with later for a drink. She looked around the crowd, searching for any costume that had to do with alcohol. Berry was a great pony, but lacked creativity and imagination when it came to designs that weren’t drinks. She almost invariably came as a wine barrel or a beer stein, plus she wouldn’t be more than ten hoof steps away from the first open bar she could find.

Colgate didn’t find her, so she turned back towards the stage. The Mayor appeared to be wrapping up, so the big moment was about to arrive.

“And Legend has it that on this night, the Spirit of Nightmare Moon returns to Equestria in search of ponies to devour. That is why we don disguises so that we don’t look like ponies and we give her candy so that she will be too full to eat any of your lovely children.” The mayor paused for a moment, cupping one of her hooves to her ear as if she was listening to something far off. “What’s that? Could it be… Yes, it is her. The spirit of Nightmare Moon is coming; foals, get ready to give her some of your candy.”

With some kind of strange gesture, Zecora threw a pair of powders at the ground, creating a large cloud of billowing smoke over the stage. Colgate watched as the fillies and colts around her crouched down in fear around her, every pair of eyes locked on the stage. Slowly the smoke cleared, revealing the imposing black form of Nightmare Moon standing proudly on the stage. Her mist mane and draconic eyes made her look even more intimidating than her actual physical size, which was still impressive. Several fillies screamed and tried to run away, but their parents restrained them and whispered that it was all going to be ok.

“What’s this?” Luna asked the crowds. “Not a pony in sight. Then I shall have to go hunting for my meal.”

“Quick, children. Give her some candy now,” The mayor called into the microphone.

In a flurry of motion, foals rushed forwards and began to dump their candy haul onto the stage. There was quite a lot of it, far more than Colgate would have originally guessed. Inwardly she rubbed her hooves together as she thought of all the business that would be coming through her door over the next few weeks.

Up on the stage, Nightmare Moon watched on as the pile of sugar before her grew to epic proportions. She wouldn’t actually be eating all of this herself; most of the candy would be donated to the Equestrian Orphans Association and sent out to those foals that would appreciate it the most. Still, she had a show to put on right now.

“These offerings please me,” She cried out. “I shall feast upon these sweets and spare the foals for one more year.” She grabbed a small cluster of sweets in her magic and brought them up to her mouth. The plan was to eat one mouthful and then pretend to be full, teleporting herself and the candy away to a waiting carriage. Luna would return to the party as herself and enjoy the night in her honour while the carriage would take the candy to the most needy. Without a second thought, Luna placed the half dozen sweets into her mouth and clamped down hard with her jaws

The loud CRACK was audible even from in the middle of the crowd. Colgate winced as she knew exactly what that noise meant. Up on the stage, Nightmare Moon clutched at her jaw and fell down to the ground, writhing around in what looked like agony. Along the way, her disguise melted away and she reverted to looking like Luna again. The mayor was on the microphone in an instant, years of political experience shifting her into damage control mode at once. “Don’t worry, everypony. This is all part of the act. Luna is fine. Now please, go and enjoy the rest of your night.” A pair of imposing barded night guards appeared almost out of thin air, moving in to check on their princess and to ward off unwelcome gawkers.

Colgate knew that everything was not fine and she began to push her way towards the front of the crowd. The crack that she had heard was that of one of the back molar teeth shattering and it was a very painful accident to experience. Reaching the stage, Colgate quickly jumped up on it to find that Zecora was trying to look into Luna’s mouth. Mayor Mare took one look at Colgate and motioned her forwards, recognizing that Colgate was the one who would be most qualified to inspect Luna’s mouth.

The guard instantly extended a leathery wing in front of Colgate, barring her way. “HALT! None may approach the Princess of the Night until her safety has been confirmed,” He insisted in a deep gravelly voice.

“I’m Dr. Colgate, the local dentist. Even from in the crowd I could hear that the Princess has just snapped a tooth on something in the candy pile. Let me take a look and assess the damage.”

The guard looked questioningly at the mayor, silently asking her if what Colgate had just said was true. “It’s true, she is the town dentist. There is nopony better qualified here right now.”

The guard gave Colgate one nod. “Very well, permission granted. You will be watched however, so do not make any sudden movements.”

Colgate moved down towards the fallen Princess, taking Zecora’s place on the ground. “Your actions here are most wise, I could not believe what was before my eyes. A problem caused by a gem of ruby; who supplied it, I wonder who it could be?”

Colgate took a moment to translate the rhyming zebra’s words and then realised that Luna must have accidentally mixed in a gemstone, a ruby it appeared into the candy and when she had tried to eat it all, the gem had cracked her teeth apart. As for who had supplied it, there were only two ponies in town that had access to such quantities of gems that they could just give them away: The owner of Carousel Boutique, Rarity, and Twilight’s assistant, Spike. Colgate figured that maybe Rarity had given Spike a gem or two as a treat for helping her set up the decorations; she had seen him around town working on various props over the last few days. The gem must have ended up in Spikes candy bag and been mixed in as part of his tribute to Luna. A tragic accident, but one that could have been easily avoided. Colgate vowed to have a quiet word to Rarity later on about this, that she should stick to pure candy on the actual night.

“Princess, I’m Dr. Colgate. I run the local dental clinic. May I have a look at your teeth please?” She asked Luna, who was still rolling around on the ground. Luna appeared to focus on Colgate’s words before coming to a stop and nodding once. She opened her mouth wide, but didn’t remove her hooves from the side of her face. Colgate lit her horn with a basic light spell and leaned in to take a look. What greeted her was almost exactly what she had expected. One of Luna’s back molars had shattered, leaving several fragments of tooth floating around in her mouth. Lodged into the tooth was a small shard of a ruby gem. Luna appeared to have crushed it into fragments along with her tooth.

Colgate sighed slightly. It wouldn’t be a hard fix to create a new crown for the tooth; she had all the equipment set up already as it was left over from when she did her fangs for this evening. That said, having to work on royalty was a daunting prospect.

“Princess, you have broken one of your back teeth. I can repair the damage that had occurred, but I am going to have to take you to my clinic. I can’t do anything for you here. Is that alright?” she asked Luna. Luna nodded once and rose up to her hooves, groaning as her jaw moved slightly. .

“Yes, that will be alright,” Luna mumbled, her hoof going directly back to her jaw. She motioned for her guards to attend to the pile of candy. “Noctus, Selene, sort through these offerings for any other gems or rocks. Once you have removed anything of danger, send it off to be processed.”

The female guard hesitated at Luna’s orders. “But, your majesty. Orders are that you must be accompanied by at least one guard at all times. Assassins could be anywhere, especially on a night like tonight.”

Luna removed a hoof from her mouth and put it on the guards shoulder. “Peace, Selene. I am sure I have nothing to fear from the good dentist here. Mayor, you vouch for this pony, do you not?”

The Mayor had abandoned trying to contain the damage some time before, but she nodded quickly at Luna’s question. “Oh, absolutely, your highness. Colgate is a trusted member of this town. You couldn’t be in safer hooves.”

“There, you see. I will be fine,” Luna said. “Now, Dr. Colgate was it? Lead on to your clinic.”

Colgate motioned for Luna to follow her and she began to retrace her steps towards her home and business. Luna followed her closely through the ponies that were still out. She smiled at everypony who greeted her, though she made sure not to show any teeth. Soon they arrived at the clinic and Colgate opened it up and led Luna inside.

She showed the Night Mare through to the surgery, magically flicking on several lights to reveal the pristine equipment and spotless chairs. “Take a seat in the chair over there, Princess. I just need a moment to arrange my tools,” Colgate said, trying not to focus of the daunting take before her. This could be the biggest make or break moment of her career.

“As you wish, Doctor,” Luna said. “My sincerest apologies for spoiling any plans you may have had this evening.”

Luna’s comment caused something to stir in Colgate. This surgery wouldn’t be hard, but it would be time consuming and that meant that she wouldn’t be able to meet up with Berry later on. Berry had said she had convinced Cloud Kicker to a three-way, not that that was particularly difficult. Cloud Kicker had a rep for banging anything that moved, and Colgate was a solid fan of her rules for dating; namely no long term commitments, just one night stands. She and Cloud Kicker had banged on a few occasions and Colgate knew that the pegasus was creative and energetic in the sack.

Colgate shoved that thought out of her head, feeling just the smallest twitch in her nethers. She had a patient to deal with, and not just any patient. Gathering up her tools, she moved back over to Luna, who had climbed into the chair and was resting back. Luna looked up at her with a questioning look. “Before we begin, pray tell how much would a procedure like this cost?”

Colgate waved a hoof. “Don’t worry about that, your highness.”

“Nonsense. I have disrupted your evening and forced additional work onto your hooves. I demand that I pay for the work that you will be doing.”

“Well, it all depends on which procedure you would like me to do. The normal choice costs 250 bits, and that covers the cost of dental moulds, and anaesthetic.”

“You will be compensated for your time, now please, the night is getting away from us. “

“Very well,” Colgate said and she picked up one of the bottles of anaesthetic gas that she kept near the chairs. Checking the mask and the levels, she fitted it over Luna’s muzzle and flicked the valve open. “Just try to breathe normally. This gas will knock you out for a little while, just an hour or so while I do my work.”

Luna nodded and she took several deep breaths, inhaling the potent knock-out mixture. Colgate watched as Luna’s eyes began to droop a few times before closing entirely. She kept the gas on for a few more seconds for good measure. Once she was satisfied that Luna was asleep, she levitated up her scrapers and opened Luna’s mouth. The damaged tooth was easily accessible and Colgate got to work.

Removing the tooth fragments and gem shards was fairly easy and Colgate had the tooth cleaned and ready for repair within ten minutes. Application of dental glue and a quick burst of magic repaired most of the damage and soon Luna’s mouth was fixed up. It had been a far quicker fix than she had been expecting. Maybe she could be able to hook up with Berry and Cloud Kicker after all.

’May as well go for a brush and floss while I’m here’ she thought as she began to put her actual tools away. While Luna’s mouth didn’t look like she had neglected it at any point in her life, Colgate knew that one could never be too careful when it came to dental care. Humming to herself, she got up from her seat next to the chair and went over to the next room in search of a box of dental floss and a tooth brush.

The objects weren’t hard to find as Colgate kept a plethora of each on hoof at all times. Snagging a fresh roll and an extra soft bristle brush, Colgate walked back through her clinic, ready to give Luna a solid scrub. A quick scrub, wake her up and send her on her way and then off to find Berry. It was all looking so good in her head.

As Colgate rounded the corner back into her actual surgery room, she froze at the sight that greeted her. All her dental equipment that she had been levitating dropped to the floor around her. Luna was awake again and seemed to be waving a hoof around in front of her face, giggling slightly as she did so. Her eyes were slowly tracking her moving hoof, and Colgate noted that they also appeared slightly unfocused. Colgate coughed slightly and Luna turned at the noise, only to instantly turn back again when she seemed to catch sight of her own wavy mane.

Colgate watched as Luna brought one of her hooves up to touch her own mane and began cackling in laughter as it passed right through the ethereal form.

’Oh, great. The princess is high on my gas. Damn it, Cloudsdale. You promised that exactly this would never happen,’ she thought as she approached the now quite clearly stoned night princess. Luna had progressed to trying to catch some of her mane in between her hooves.

Colgate coughed again, slightly louder this time. Luna looked at her once again, this time with a goofy grin all over her face. “Observe mine hooves, for they can touch all but themselves,” she said before doubling over in laughter as her hooves came together.

“Princess, you are not in your right mind now. You just had a dose of an anaesthetic gas and you are not thinking straight. I want you to come with me and I will take you to bed so that you can sleep it off. In the morning you will feel much better,” Colgate said, hoping that Luna would accept. In her mind, all her plans began to flush down the toilet. Hopefully she would be able to sneak out once Luna was asleep and find one or both of her night guards. Surely they would know what to do in a situation like this.

Luna’s expression turned to shock as she noticed Colgate speaking. Colgate suddenly felt more than a little uncomfortable at the look. Luna slowly extended out a hoof towards Colgate, angling it so that she prodded one of Colgate’s fake fangs. She hadn’t had the time to remove them yet. “Moon Clan!” Luna said breathlessly as she touched the real feeling fangs.

Suddenly she jumped up from the chain and grabbed Colgate in a tight hug. “MOON CLAN!!! We had believed that all of your kind had perished in the great purge. How invigorating it is to find that our ponies have survived our 1000 year absence.”

Colgate was lost. She had no idea exactly was had set Luna off, but she guessed that it had something to do with her fake vampony fangs. Luna had seemed to recognise them was now spouting off nonsense about something called the ‘moon clan’. ’Wait, does this mean that vamponies were real? That’s a creepy thought’.

Luna however continued on her tangent and Colgate sat down to listen for any opportunity to get Luna to go to sleep or at least calm down. “To think that We would find a Moon Clan, here in Ponyville. Such joy this will bring.” Luna paused and sank back into the dentists chair before batting her eyelids a couple of times. “We can only hope that you have not forgotten everything, for your princess desires service. It has been an age since We felt the touch of thine on our skin and our desire is great.”

Colgate’s mouth dropped as she watched Luna spread out on the chair, opening her legs and giving her a perfect, unobstructed view of royal pussy. Luna’s clam was beginning to glisten from the first stages of desire. She could only stare at the indigo folds as Luna continued to throw bedroom eyes at her. “Come, loyal servant of the moon. Please your princess and you shall be greatly rewarded. And do not spare the fang; you may suckle on our divine essence.”

Something snapped in Colgate as she heard Luna blatantly telling her that she wanted to be fucked. The professional who had entered into the clinic with Luna went away, to be replaced with the nymph who was meant to be getting some later tonight. Ideas began to flow through Colgate’s mind. If Luna wanted to bang, then she would be happy to oblige.

“Of course, my liege. I live only to serve you,” she said, getting into the spirit of the role she was about to play. Luna wanted to have sex with a vampire, then she could do that, minus the actual drinking of blood. She gave Luna a very clear view of her fangs as she licked her lips in anticipation. This was going to be intense.

Pausing for a moment, Colgate looked over and flipped a small switch on the wall with her magic. The switch activated the security camera that she had installed to keep an eye on what happened in the surgery. She had no intention of using it for blackmail, but more for proof of the event. Berry hadn’t believed her when she had said that she had bedded the Great and Powerful Trixie, and there was no way that the purple earth pony would believe her about this without some kind of proof. A small red light lit up on the camera mounted on the roof.

Leaning forward, Colgate inhaled deeply, allowing Luna’s scent to fill her nose. The Night Mare had a smooth smell, coupled with something that Colgate couldn’t quite put her hoof on. It was almost as if the essence of the night - the crisp coolness, the still air and the muted colours in the light of the moon were flowing directly from Luna’s body. It put Colgate at ease with what she was about to do. Luna’s folds opened like the petals of a flower and Colgate could see her increasingly aroused state begin to drip its way down onto the seat. Wanting to savour the moment, she reached in and very gently extended her tongue to touch the base of Luna’s snatch.

Luna twitched once as she felt the warm tongue touch between her legs. She had been expecting it, but it had still be nearly 1000 years since she had felt the pleasure of anything other than her own hoof. Colgate’s tongue was sliding up her in ways that her hoof could never do. She shivered in excitement as Colgate pushed forwards and parted her nether lips; the warm probe entering her body and tickling her from the inside.

Colgate settled down and quickly adopted her usual posture when eating another mare out. Luna may have been the ruler of the night and certainly the highest ranked pony to have ever walked through her doors, but she was still just a pony in the end and Colgate was sure that she could make her cum. And who knew, maybe Luna’s cum would give her super powers or something. Latching her mouth onto Luna’s clit, she began to suck hard, aiming to please the goddess before her. With her free hoof, she began to rub herself hard in tight circles, pleasing herself in time to her ministrations of Luna. She was rewarded as Luna began to gasp and buck hard in the chair before her. Colgate could tell that Luna was getting close; apparently having been denied for over 1000 years had left her with a hair trigger.

Just as she sensed Luna reach the start of her peak, Colgate felt her hooves grasp the back of her head and pull her in closer. “Bite me, Bite me now,” Luna demanded, shoving Colgate’s face hard into her leaking pussy. The move was so unexpected that Colgate had no time to resist and she felt her fake fangs sink into Luan’s flesh right next to her teats. Luna gasped and gave one powerful buck, which dislodged Colgate before any of Luna’s blood could enter her mouth, for which she was silently thankful. The two punctures healed over almost at once, preventing any blood from leaking out. She fell back down to the floor next to the chair and watched as Luna rose as high as her moon for the first time since her banishment. Her entire body trembled as she came, small squirts of cum leaking from her cunt and her wings shaking free from her body, dislodging a number of instruments and tools from the tray that Luna had used before.

Eager not to waste anything, and to prolong the pleasure Luna must be feeling, Colgate jumped up again and latched back onto her quivering quim. She felt hot gushes of Luna’s cum fill her mouth with a sharp, sweet taste that left her wanting more. She eagerly swallowed the strange fluid, feeling it tingle its way down towards her stomach. At the same time, she levitated over one of her toothbrushes and quickly began to rub its head over her own slit. Her time with Trixie had taught her many things about using whatever was at hoof and she had mentally berated herself for not realising the sexual potential of her most cherished tools earlier.

’So many wasted nights’ she thought as she swallowed another gulp of Luna brand wine.

Slowly, Luna’s climax came to a close and her gushes slowed to a trickle. Colgate continued to lick up any remaining excess, but the night mare flopped down onto the chair and panted, fanning herself with one of her wings. “Dear Moon Clan,” she said at length. Colgate paused her licking and popped up between Luna’s legs to look at her. “Thou hath performed admirably and brought us pleasure we have not felt in many generations.”

Colgate thought of her collection of sex toys that she had hidden in her cupboard upstairs, about one that she had acquired recently but hadn’t used to its fullest potential. “That was but a sample, my liege,” she said, bowing her head in respect. She was getting into this vampony role play. Putting the toothbrush down, she instead grabbed her toy from its place in her storage closet. She knew exactly where it was, so line of sight was required for this one. “There have been many advances in the art of pleasure since you were unfairly exiled. I would be remiss if I did not share them with you now.”

Her comments had Luna curious. Colgate floated down her new toy. It was a double ended dildo that also had a vibrator built into it. She had only gotten it a few days ago and she had planned to use it on Berry tonight, but Luna would make a far better test subject. Luna watched as the metal cylinder floated over to her and Colgate lined it up with her flushed snatch. “What is the purpose of such a device? It looks as if it is modelled on a stallion’s phallus,” She asked Colgate.

Colgate grinned at her, making sure to show as much of her fangs as she could. Luna squeeed in delight as she saw them. “It is modelled on a stallion’s phallus, but it is designed to be used by two mares instead,” Colgate said as she pushed forward slightly. Luna’s plump lips parted as the head of her end of the dildo slid just inside her. Luna hissed as she felt it enter her body and Colgate paused for a moment, fearing that she may have hurt Luna. “This next part may hurt a bit princess.”

Luna shook her head. “Pain is just pleasure flipped over,” she said, revealing a slight masochist bent, “You may fornicate with us without fear.”

Colgate took that as permission and pushed forward harder. Luna’s vagina bulged outwards as the metal rod slid smoothly into her. Her clit puffed forward obscenely and Colgate wanted to reach down and suck on it again, but she had something else planned. She climbed up onto the chair herself, straddling Luna’s body and lifted the free end of the dildo to her dripping slit. With a manic grin, she felt it engage with her sex and she pushed down hard, feeling it slide inside her and stretch her canal around it.

Inch after inch of the cold chrome forced its way into her body and Colgate eagerly pushed down harder, focusing through the slight pain as her body adjusted to the new invader. Slowly she hit her limit, coming to rest just above Luna. Colgate was sure that once the pair of them started thrusting, they would be able to scissor easily together.

Luna looked curious as to what she had planned. Colgate smiled at her and lifted up the control switch. “Get ready, your highness. This may feel a little strange the first time.”

“Pray tell, what doth thou mea…AUUUUUGHHHHH,” Luna squealed as their shared dildo began vibrating hard between them. It was unlike anything she had ever felt before and she almost came again right then and there. The vibrations rippled throughout her body, sending pulses of pleasure right to her very core. That pleasure was compounded when Colgate slid down the remainder of the shaft and their pussies came to rest on each other, grinding hard and mixing juices over the hard metal.

Colgate moaned as the dildo drove her towards her climax hard. The sheer ludicrous nature of the situation was adding to her pleasure. Soon though, she slid down the shaft once more, feeling the bulbous head drive itself deep within her. At the same time as she pushed down, she felt her clit touch against Luna’s fleshy bulb and that was all she could take.

Colgate came hard, her pussy clenching and spasming around the vibrating rod. Her juices dribbled down around it and coated Luna’s already slick cunt. She saw stars and flopped forward, landing heavily on Luna’s chest. Pleasure wracked her body and she mashed her clit against Luna’s, trying to prolong her orgasm in any way possible.

Slowly, she calmed down. Her body relaxed and she felt the dildo begin to slip from between her legs. She was about to slip off of the chair when Luna’s wings wrapped around her and pulled her in tight. For a brief second, Luna went rigid and Colgate was nearly crushed under her powerful wings. Suddenly with a massive buck, Luna threw Colgate off of her and thrust her body up into the air. A piercing scream emerged from her mouth and Colgate jammed her hooves over her ears. Around the clinic, every piece of glass shattered at once; everything from the small rinse glasses through to the tubing for her X-Ray machines.

Luna gave one final hard spasm before her scream was abruptly cut off. Colgate waited for a moment before she looked up and saw that Luna had passed out. The dildo was still buzzing away inside her, so Colgate got up and turned it off, her eyes open in amazement at the destruction around her. As she turned the vibrator off, she noticed how late it was. They had been fucking for longer than she had realised.

Colgate looked at the passed out princess laying limp on her chair. Despite the size difference, she couldn’t help but notice just how much like a little filly Luna looked right now. Sighing to herself, she grabbed Luna in her magic and lifted her up, straining hard to hold the extra weight. Slowly she made her way up towards her apartment and her queen sized bed. She dumped Luna onto one side of the bed, the Alicorn’s body taking up very large portion of the mattress. Colgate pulled a blanket up over Luna’s body and she climbed in after her, trying to make the most of the remaining space. As she closed her eyes, she thought about all the cleaning up she would have to do.

’I’ll do it in the morning’ she thought as she drifted off to sleep.

A few hours later, Colgate woke to find Luna resting on the edge of her bed, the queen sized frame apparently not enough to accommodate a princess. She initially thought there was a contradiction somewhere in there, but she dismissed that idea as she caught sight of Luna’s expression. Luna looked serious, as if she was trying to remember what had happened to her in the last few hours. It looked like her gas high had worn off. In a detached part of her mind, Colgate wondered just how many years of banishment on the moon she was about to get for taking liberties with a regent of the land.

Luna turned to face her. Colgate saw that Luna had turned on her security camera screen and an image of the two of them simultaneously fucking the vibrator was plastered on the screen. She instantly dropped down into a submissive position. “I’m sorry your highness. I don’t know what came over me. I’ll take whatever punishment you feel is merited.”

Luna turned the screen off. “Dr. Colgate, do not worry about punishment. It is clear from these tapes that you wisely made that it was I who made the first move. You were just following the instructions of your princess, and you cannot be blamed for that. Any punishment should be mine, for I have made a mess of your clinic. Any repair bills and replacement equipment you require shall be provided for you care of the crown without question.”

Colgate sighed inwardly. It sounded like she was going to get off the hook on this one. Luna continued however, “I would ask that you speak of this to nopony. It would be highly embarrassing to myself and my sister if word of this were to get around.”

Colgate nodded once. She had expected something like this would happen. “Very well, Princess. My lips are sealed. But before you go, can I ask you one question?”

Luna nodded. “You just did,” she remarked dryly, “But very well. What would you like to know?”

Colgate motioned to her fangs. “You called me Moon Clan. What did you mean by that?”

Luna sighed. “The Moon Clan were once my greatest followers before my transformation into Nightmare Moon, and my most capable warriors afterwards. They were once ordinary ponies like yourself, devoted to me and the glory of my nights. After I became the mare of darkness, I endowed them with great power and the means to strike fear into the hearts of my enemies, inspired by the great legends of blood sucking monsters from lands beyond this one. They are all gone now, lost to the ravages of time,” she said with a mournful tone to her voice. “It was for the best that they vanish from history, to be remembered as nothing more than legend now. I could not see it then, but I had altered them in ways that should never have happened and turned them into true monsters. Celestia was right to purge what I had created from this land, and I must carry the guilt of what I did to them for the rest of my eternal life.”

Luna got up from her side of the bed and ran her tongue over her newly repaired tooth. “Your repair work seems satisfactory. You shall receive your compensations by the end of today as well as an open account for any repair work needed. Fare thee well, Doctor. Enjoy the remainder of your morning.”

Luna moved out of the bedroom and down towards the stairs that led down to the clinic. Colgate reached out and touched Luna, causing her to stop once more. “If this is to be the last time I ever get to talk about this, I want to know one last thing.”

“And what would that be?” Luna replied, already looking back towards the stairs.

“Was it good for you?”

Luna looked back to Colgate. “Speaking strictly off the record here; Last night was a night of pleasure I had not had for many centuries, and may not have again in equally as long. Rest well knowing that you did indeed please me.”

With that, Luna turned and walked out of the clinic. Colgate opened the door for her and no sooner had Luna exited the building, than her two guards appeared seemingly from nowhere to walk at her side.

Colgate returned to her bedroom. She had the morning off, but from noon it would be full pelt dealing with her suppliers to find replacement equipment. Arriving back at her bed, Colgate noticed that a gilded envelope and a small phial of liquid now sat where Luna had been. The liquid was colourless and looked like nothing more than ordinary water. It crackled with magic however. Colgate picked up the letter and took a quick look over it.

To Dr. Colgate.
Last night was indeed a true pleasure for me, one which was more than overdue. While it would be a massive scandal if the events that transpired were to come to light, do not think that I am not willing for them to happen again, should the opportunity present itself. To that end, I have provided you with a very special potion, one of my own making. Simply drink it and you will be induced into a lucid dream, one in which you will find yourself within my private dreamscape, a place where all fantasies and desires may be made manifest. Very few have ever seen this place and only ever at my express invitation.

May you fare well regardless.

Her Royal Highness Luna
Regent of the Night

P.S: This missive will dissolve upon reading.

With a sharp hiss, the paper shattered into fragments, which in turn dissolved into dust, blowing away on an unseen ethereal wind. Colgate watched them go before returning her gaze to the potion. So Princess Luna had given her a magic potion that would give her a one time use to a place that could cater to any fantasy she could come up with.

She would have to think this one through carefully.

For now though, she simply put the phial up in her cupboard, storing it along side a purple magicians hat and cape.

Author's Note

As said, this fic was written as a request for a Luna x Colgate clop, one which I decided to do since I already had Colgate established as a sexual character. The only restriction was that there had to be enough plot so that there was a reason for them to go to bed together.

I enjoyed doing this one enough that I have decided to open Colgate's further adventures up to requests. That means that it is you, the readers who get to decide just who it is that Colgate is going to bang next.

So cast your votes on who the next pairing should be. Crack ships recomended and can be mare or stallion or multiples of both.
One stipulation however - No changelings. I already have a story arc for Colgate vs the Changelings in mind.