All Hail the King

by TwilightVanguard58

Rating: mature
Tags: Sex, Anthro, My Little Pony: Friendship is Magic, Alternate Universe, Rainbow Dash, Original Character, Porn, Fetish
Length: 9614

Rainbow Dash has to act as bodyguard to the King of the Dinosaurs during his visit to Canterlot and things quickly go off the rails.

The King of the Dinosaurs arrives to Equestria to form an alliance and requires an escort. Much to her annoyance, a law states that Rainbow Dash is the only one qualified for the job. Thinking she's going to be stuck with some stuck up noble she is surprised to find they're more similar than she thought. She also finds that the good king is hot as hell and she's been experiencing a dry spell lately...

You can guess where this is going.

Kinks: Masturbation, oral, vaginal, anal, rough sex, an extremely horny mare, something resembling a plot and Tyrannosaurus Sex

Submission for Dezmos NSFW Contest

Cover art by TwistedScarlett60(NSFW Warning)

Featured 8-28-2022

Published 2022-08-27 21:30:01 UTC
Last updated 2022-08-27 21:30:01 UTC

All Hail the King

“I have to WHAT?!” a raspy voice yelled out.

Princess Celestia, Diarch of the Sun and joint ruler of Equestria, visibly flinched at the small outburst, “I apologize Rainbow Dash but it must be you who serves as King Tyran’s escort.”

“But WHY does it have to be me?” Rainbow pleaded to the alicorn princess.

Celestia let out a sigh and stood up to approach the cyan mare. Her golden gown flowed behind her while showing off her shapely hips and truly enormous breasts. Once she was in front of Dash, who barely came up to said massive chest, she spoke in a calm tone.

“I would usually ask one of our royal ambassadors to take on this task but unfortunately Dinosaurian customs demand that a royal visiting a foreign land must be escorted by one of high military standing, be renowned by their citizens and be of the opposite gender and as a Wonderbolt, Element of Harmony and mare you are the only one that fits the criteria.”

Rainbow Dash’s shoulders slumped as she grumbled, “So I have to spend a week with some snobby king and make sure he feels comfortable when I could be training. Sure, why not.” she let out a defeated sigh, “Who is this guy anyway? I’ve never even heard of a ‘Dinosaur’ before.”

Celestia chuckled a bit at the question, “I’m not really surprised you don’t know about them, they’ve kept to themselves for millenia, but the simplest way to describe them is as the earth pony to a dragon’s pegasus. They’re generally large and reptilian, with some bird-like attributes, but don’t have the same greedy nature as dragons. Other than that not much is known about them, including their king. I didn’t even know his name until he sent the letter asking to meet.”

“So you have no idea what he’s like?”

“Aside from his dietary needs, no I don’t. However, this is still a wonderful opportunity to make connections with a new nation and make new friends, so will you agree to this assignment?”

Rainbow Dash thought about it for a moment. She didn’t like missing practice time and she really didn’t like dealing with nobles. Not counting the Princesses, she could count on one hand the number of nobles who weren’t self-important snobs that only served to piss her off. She was convinced that this King Tyran guy was probably the same. But she'd been wrong before and it was honestly hard to say no to the Princess. Maybe this would even turn out interesting. With that in mind, she looked back up to the Princess with a smirk.

“What the hell. I’ll do it.”

“Thank you Rainbow Dash. King Tyran will arrive tomorrow morning at the train station so that should give you plenty of time to pack some things while we ready a room for you in the castle.”

“Cool, well if that’s all I should probably head back and grab my things. Later, Princess!”

She called out before speeding off in a rainbow streak. Celestia chuckled at the athletic mare’s need to always be moving and made her way back to her throne, continuing with the rest of her day.

As expected from the fastest pegasus in Equestria, it didn’t take long for Rainbow to grab her things and return to the room she would be staying in. By castle standards it was a pretty modest room; a bedroom with a queen-sized bed and some mahogany dressers as well as a small living room, kitchen and bathroom.

Again, modest by castle standards.

She only packed one bag with some changes of clothes, hygiene products and some other miscellaneous items. Being on the road so much taught her how to pack lightly. She tossed the bag onto the bed and plopped down on the comfy mattress. It wasn’t quite as nice as one made of clouds but she thought it was about as close as one could get. With a satisfied sigh she looked over at the clock.

10:00p.m.

Huh, guess it took longer to get everything than I thought.

With that realization she decided it would probably be best to take a shower and hop into bed. She had to be up early tomorrow to meet her charge after all.

Ugh, this should be fun.

With a sarcastic roll of her eyes, she stood up and stripped out of the casual clothes she had on. Once she was down to just what nature gifted her she grabbed a towel as well as the shampoo and soap she brought along. Before starting the water she took the opportunity to check herself out in the mirror and smirked at what she saw.

Rainbow Dash’s sexy, naked body was on full display. Contrary to what a certain prissy unicorn might say, Dash actually did pay attention to her appearance. She was pure awesomeness after all, and awesome was supposed to look hot. As a sprinter and acrobat she had lithe, compact muscles that gave her a somewhat petite and flexible figure. She looked down proudly at her abs. They were defined just enough to be noticed but were not so prominent to be distracting. She then brought her eyes to her exposed tits and her smirk shrunk ever so slightly. While she was by no means flat-chested, her girls were still below average, an unfortunate consequence of both genetics and her lifestyle, but what she lacked in tits she made up for in ass and legs. She turned around to get a good look at what were probably her sexiest features. Her butt was nice and round, not to mention firm. Her legs on the other hand were long and toned, with thighs that could easily crush a watermelon.

“Who wouldn’t want a piece of this?” she said out loud while giving her ass a light smack.

Satisfied, she made her way into the shower and sighed in relief as the hot water washed over her. After enjoying the warmth for just a second more she uncapped the shampoo bottle and began to lather up her namesake mane. Once done she got to work washing her coat.

As she rubbed her hands all along her body she began to think about how long it had been since she last had a good fucking. She had been going through a dry spell for quite a while, which wasn't being helped by the fact that she just didn't find herself attracted to anybody. Even masturbation was losing its spark. She reached down to her pussy lips she let out a frustrated huff.

Even with water pouring down her body she was as dry as the Saddle Arabian desert.

Frustrated, she quickly finished her shower and dried off. She didn’t bother putting on clothes, she preferred to sleep in the nude anyway, and she face-planted onto the bed and screamed into the pillow. Now she had to deal with some new royal and try to fall asleep pent up. After one more muffled scream she eventually settled into a restless sleep.

Tomorrow was going to be a long day.

Rainbow Dash let out a long yawn as she waited at the train station. As she had expected, her sleep was restless and she had woken up groggy and pissy. She combed her hair a bit to make it at least presentable and quickly got dressed. She kept her wardrobe pretty simple; a pair of tennis shoes, skinny jeans, a white tank top with her cutie mark on the front and a short sleeved jacket that matched the blue in her hair and that she kept open. She prooobably should have worn something a bit more professional to meet royalty but with the mood she was in at the moment she couldn’t be paid to give a shit.

She was already pissed from being tired and pent up but it had nearly boiled over when she had been told that the train was running late, but somehow she had held herself back from exploding at the poor stallion who had given her the information. She spent the next hour sitting and fuming on a bench. Her annoyance must have been obvious as everyone gave her a wide berth. Eventually, around 11a.m, the train finally pulled in and she snorted in annoyance.

Let’s get this over with.

She was then surprised when the majority of the passengers got off the train in a rush and seemed almost panicked. What made Rainbow raise a brow was that it wasn’t just the ponies that seemed freaked out but the griffons, changelings and even the few dragons seemed like they were trying to get away from the train as fast as possible.

Huh, wonder what’s got them so spooked.

As more and more passengers got off the train her confusion turned into annoyance as she still didn’t see the one she was here for. She was just about to go in and drag him off the train herself when he finally made his way out of the car.

And Rainbow’s jaw dropped.

Holy shit!

Ducking his head out of the train was a Tyrannosaurus with pitch black scales, blood red eyes with a prominent scar over the right one and a head of short, almost hair-like feathers with a golden hue. And he was huge!

Rainbow could understand why everyone seemed scared now. When Celestia said his species was similar to dragons she had expected him to be on the larger side, but what stood before her was a man that was two full heads taller than Celestia herself. Not to mention he was freaking ripped, his biceps alone were probably as thick as Rainbow’s entire torso! What surprised her most of all was that, despite his size, he seemed relatively young. He looked like he was only, at most, two years older than her.

Fucking hell, what are they feeding this guy?!

She didn't notice that she had started to drool was a bit.

At that moment the massive royal seemed to finally notice the cyan mare and made his way to her, everyone moving out of his way as fast as possible.

“Excuse me, but I couldn’t help but notice the color of your mane. Would you happen to be Rainbow Dash?”

His voice was deep and gruff and sent a shiver down Rainbow’s spine before she shook her head to recompose herself. She looked back up at the dinosaur and struck a pose.

“The one and only, and I’m guessing that means that you’re King Tyran?”

“That is correct.”

“Well then, let me be the first to welcome you to Canterlot.”

She stuck her hand out and he smiled at the gesture, showing his mouth full of ivory railroad spikes, before shaking her hand. His hand pretty much completely enveloped her own. She was actually somewhat surprised at how gentle his grip was, though she could tell that if he wanted to he could crush her hand and it wouldn’t even be an afterthought.

As he released her hand she took another look at him. The shock of his stature wearing off, she took notice of what he was wearing. He had on a pair of slightly baggy, navy-blue jeans that ended in a pair of black combat boots. He also had on a navy-blue leather jacket with a simple white shirt underneath that did little to hide the mountain of muscle underneath. She found that the get up looked very good on him, but she still couldn’t help but raise a brow.

“Uh, no offense dude, but I kind of expected you to be more dressed up.”

She then looked behind him to see only a single, large suitcase.

“And have more bags.”

Tyran chuckled at her confused look, “Yeah, it might seem weird but I’m a bit of a minimalist, but if you’re curious about it you can see me in my royal attire when I meet with your ruler today.”

After that little conversation they left the station. Rainbow was surprised when Tyran had refused her offer of getting a carriage, stating he enjoyed walking. She shrugged and they started making their way to the castle. As they walked, she found herself taking several glances at the dinosaur. She kept taking in his form and muscles. She was wondering just what exactly he did to gain that kind of body. Even his tail was a thick cord of muscle connected to quite possibly the firmest ass she had ever seen. She couldn’t help but imagine what kind of monster he might be hiding underneath his pants, and that thought brought a bit of warmth to both her cheeks and her crotch.

Get a hold of yourself Dash, he may be hot but he’s still a king. He’s probably just acting nice to look better.

She thought to herself but her horny brain couldn’t resist imagining what it would be like to have that monster hold her against a wall with one hand, rip off whatever was in his way and then shove his throbbing…

“So what can you tell me about the people here?”

His voice broke her out of her thoughts with a luminous blush.

“W-what?”

Her voice was shaky as she was subconsciously rubbing her thighs together in an effort to subdue the burning lust in her nether region. If he noticed her predicament, he didn’t make it known.

“I was asking if you could tell me about the people here. We didn’t have a lot about you back home so I figured asking a local would be a good idea.”

Rainbow managed to collect herself and answered him, “Ok, yeah, that makes sense. Well the majority of people here are pretty nice, your average city pony and all that. The Princesses are awesome of course but it’s the nobles you gotta be careful of. Bunch of fucking pricks.”

“Really? Why’s that?”

“Ugh, too many reasons. For one, they think the whole world owes them everything just for existing and they think they’re so important just because they got more bits than they know what to do with. They got a stick up their ass, and not in the fun way, and they’re just so fucking snooty and self-important. The worst part though is the ones that think that they can just pay a mare to fuck them and then get pissed when you say no. I know that last part from personal experience.”

As she ranted she didn’t realize she had started yelling or that her face was glowing red in anger. Apparently the topic reignited her irritation from earlier and fanned the embers into an inferno. All thoughts of doing unpleasant things to snooty ponies, however, were cut off by a loud, booming laughter. She stared completely dumbfounded as the titanic dinosaur nearly collapsed on the floor laughing.

“Uhhhh…”

She tried to approach him, a thoroughly confused look on her face, when he put up a hand to stop. He stood up and wiped a tear from his eye. He then looked down at the confused pegasus with a smirk.

“Sorry, sorry. You really like to speak your mind, don’t you?”

“Yeah, that a problem?” she asked with narrowed eyes.

The look merely caused him to let out a low chuckle.

“Not at all. Actually an attitude like that would garner nearly universal respect in my home country.”

“Really?”

“Absolutely! We dinosaurs respect both strength and confidence. From what I’ve seen so far, you would fit right in.”

Feeling a boost to her ego, Rainbow smirked at the titan, “I guess I’ll have to visit and show your people my awesomeness first hand.”

“Hopefully once I’m done here that will be easier.” he chuckled out.

Rainbow was happy that the King was far cooler than she could have ever guessed. She was also happy that their idle chatting was distracting her somewhat from her still very present horniness. They spent the rest of the time chatting until they finally reached the castle. The guards, recognizing Rainbow Dash and knowing the guest she was supposed to be entertaining, were quick to let the two in. Once inside they were immediately greeted by the head butler.

“King Tyran, it is a great honor to make your acquaintance and I hope that your time here is enjoyable. If you will follow me, I shall show you to your room.”

The stallion greeted them in a polite tone, his training allowing him to hide how shocked he was by the King’s appearance.

“Lead the way.” Tyran said.

They followed the butler a short way before making it to their destination. The butler opened the door for the King to enter before once again addressing him.

“During your stay here you will have access to all facilities and services within the castle. If you require anything do not be afraid to call and either a maid or butler will be there in a quick manner.”

He then looked at Rainbow Dash.

“As an Element Bearer and King Tyran's escort you shall be granted the same privileges. Now, the first meeting with the Princess will be in half an hour so before I allow you to get dressed is there anything else you require of me?”

“I don’t need anything, how about you Rainbow?”

“Nah, I’m good.”

“Excellent, then I shall return to bring you to the meeting.”

The stallion said before bowing and taking his leave. When he was out of earshot Tyran let out a low chuckle.

“I see what you mean about having a stick up their ass.” he said which caused Rainbow to snort.

“Right? And he’s one of the better ones.”

They shared a laugh for a second before Tyran spoke up.

“Well I guess we should both get dressed.”

“Yeah, I’m actually kind of curious about what you’ll look like in something fancier.”

Rainbow shot a smirk at the Dinosaur King. Tyran returned the smirk which sent another tingle down the cyan mare’s back.

“I can say the same about you, though if you’re expecting some fancy robes then prepare to be surprised.”

He didn’t even give her a chance to respond as he closed the door right after making the comment, leaving Rainbow hot and bothered.

“Fuck…”

She whispered to herself. She was already having trouble with just his appearance, and it only got progressively worse as they talked and she learned how casual and cool he was. It was almost like he wasn’t even a royal. But the final nail in the coffin was that smirk.

She ran as fast as she could back to her room.

Rainbow slammed the door behind her and in ten seconds flat had stripped out of her clothes and jumped in the shower, turning the nozzle as cold as it could go in an attempt to bring down the heat coursing through her body. She let out a squeak as the ice cold water hit her back, but was distressed to find that the icy water did nothing to quell the heat. The reptilian giant was scorched into her mind.

Why was she reacting like this? Why did he turn her on so much? She expected a lot of feelings from meeting the King like annoyance, aggravation, and the desire to jump off a cliff with broken wings but the last thing she expected was for the guy to turn her marehood into goddamn Neighagra Falls! Was she really down that bad?

Apparently she was as she could only feel herself getting hotter and hotter. One hand reached to adjust the water, the cold doing nothing to help, as the other slowly but surely made its way down to the source of the heat. Once it found its mark she felt that for the first time in a long time her pussy was wet with something aside from water.

Biting down on her lower lip, a muscle-bound king in mind, she started gently circling a finger against her clit. The action sent a bolt of pleasure through her body, a feeling she hadn’t felt in a long time. A feeling that demanded she go faster. Go harder. A demand she followed without question. Needing more, she slipped two fingers into her needy slit and started fingering herself. As her fingers shot pleasure through her body, her free hand found its way to her left tit. The mound of flesh was just big enough to give her a good handful, and yet the relatively small size meant it was extremely sensitive. A fact she took advantage of by pinching and massaging her stiff, dark blue nipple while vigorously finger fucking her long neglected pussy, eliciting soft moans to escape her mouth.

While she was pleasuring herself she was imagining how it would feel if, instead of her fingers, her pussy was instead being filled by dinosaur dick. How it would feel to have those massive, clawed hands caressing her breasts and taking handfuls of her firm ass. How did he taste? The images were too much and she could feel herself getting close. Her fingers moved in and out of her hole at a fast pace as she kept fondling her breast and then, shoving her digits knuckle-deep, it happened.

With a high pitched scream she was overcome with the most intense orgasm she experienced in years. Her sweet juices sprayed across the shower floor where they mixed with the cleansing water as it went down the drain. Her legs turned to jelly and she fell to the ground with a wet plop, her eyes crossed, her tongue hanging out and an expression of pure bliss painted across her face. As the warm water washed over her she only had one thought.

That was awesome.

The butler from earlier, Prompt Service, was on his way to retrieve Rainbow Dash and King Tyran for the King's meeting with the Princess. He had decided to get the Element of Loyalty first because, while he didn’t show it, he was quite frankly terrified of the King of the Dinosaurs and didn’t want to be alone with him. The reptilian giant looked like he may eat the butler if he really wanted to. With that unsettling thought, he made it to Rainbow’s door and proceeded to knock.

“Miss Dash, the meeting is about to begin, are you ready?”

There was the sound of shuffling behind the door, like someone rushing to put things away. The shuffling was quickly joined by a raspy voice.

“Yeah! I’ll be out in a sec.”

Prompt Service raised a brow. He had been around enough new hires to know when someone sounded nervous, but what confused him was why this mare specifically would be nervous. Rainbow seemed fine earlier, even around that massive carnivore, and it’s not like she hasn’t met with the Princess a thousand times before. Before he could think any more on the issue the door opened to reveal the mare in question.

She had on something a bit more business casual. Black dress pants with a darker blue blouse tucked into the waistline. on her feet were a pair of flats that matched her and her mane was up in a messy bun. Prompt would have found the look quite nice, if not for the forced smile that was starting to freak him out.

“Are you alright?”

“Yep, completely fine.”

Her tone was frantic and she could feel a few beads of sweat. Prompt didn’t believe her for a second, but it wasn’t really his problem so he decided to let it go.

“Very well, then let’s go get the King.”

She followed him, though her mind was elsewhere. After her little “session” in the shower she had felt incredible, and then post-nut clarity hit her like a train. She had realized that the cause of her horniness, the one she wanted to feel inside of her, was the freaking ruler of a nation! A ruler who was probably here to negotiate a treaty. A ruler she had to constantly be around and make sure they were happy. This wasn’t someone she could just walk up to and go 'Hey you’re a cool dude, not to mention hot as fuck, wanna come back to my room and rearrange my guts?'

She was pretty sure stuff like that was how wars started.

She wouldn’t be freaking out so bad if her horniness hadn’t returned near instantly after finger blasting herself in the shower. She tried to sate her need over and over again, but each orgasm only gave a brief reprieve. She was so focused on relieving her need that she almost forgot to get ready for the meeting, hence the commotion when Prompt arrived.

She shook her head and took a deep breath to try and calm her nerves, with questionable success.

Come on Dash! So what if he’s hot, you’re the most awesome mare in Equestria. Fighting off a bit of horniness for a few days should be a piece of cake for you.

Before she knew it they were at his door.

This is good. Watch, he’ll walk out in some fancy king suit and BOOM, dry as a cracker and no more worries of potential incidents.

Confident in her reasoning, she waited as Prompt knocked on the door. All confidence and hope shattered the instant Tyran opened the door.

FUCK!

Instead of the flowing robes or pressed suits she was expecting, King Tyran walked out in what she could only describe as the most badass armor she’d ever seen. It was very similar to what the ancient pegasi warriors would wear with a thick, silver chestplate that left his massive arms exposed. Around his waist was an armored skirt with black shorts underneath that blended in perfectly his equally dark scales. He wore sandals that had leather wrapping going up his legs to the knee and across his back was a ceremonial warhammer that was probably longer than she was tall and a flowing dark green cape. The helmet was similar to that of the royal guards, except instead of a mohawk of hair it had two backwards facing horns. The appearance was enough to make Prompt Service quake in his shoes.

Rainbow, meanwhile, could only stare wide-eyed. If he had been hot before, he was damn near scorching now.

I am so screwed.

Tyran, having noticed Rainbow’s reaction and ignoring Prompt’s, shot the mare a smirk.

“Told you you’d be surprised.”

His cocky voice snapped Rainbow out of her stupor and she returned the smirk.

“Dude, you look freaking awesome. Where were you even hiding that thing?” she said while gesturing at his armor and warhammer.

“You look pretty great yourself, and I had this all sent ahead of me. Didn’t want to freak ponies out walking around like this.”

He gestured to Prompt Service who currently looked like he was about to piss himself. He levelled a deadpan look at Rainbow.

“Case in point.”

Rainbow couldn’t help but let out a snort before shaking the poor stallion out of his fear. They then made their way to the throne room. As they walked, she gave Tyran a curious look.

“Ok, that armor is cool and all, but why wear that instead of something fancier?”

His lips curled up in a small smile at the question, “In my culture wearing armor like this to an important meeting is a sign of respect. It both shows that I respect the other party’s power enough to warrant wearing protection while also showing that I myself am a strong ally.”

“Huh, so what, you’re from some kind of warrior race or something?”

“I wouldn’t necessarily say that, more that we just respect strength. It just so happens that fighting and physical might is the easiest way to show strength, but the ones considered true pinnacles of dinosaur kind are the ones who have reached the apex of both body and mind.”

Rainbow raised a brow before smirking at Tyran.

“So you’re basically weightlifting eggheads?”

Prompt’s face paled completely at Rainbow’s audacity at speaking to a royal in such a way. He was about to reprimand the mare when-

“aHAHAHAHahaha…”

-he was cut off by the King’s booming laughter. Tyran then put his hand on Rainbow’s shoulder. The firm touch sent jitters down Rainbow’s spine. As she tried to disperse thoughts of that hand being somewhere else, Tyran spoke in a loud, jovial voice.

“I knew I liked you! I think you’ll make a good first friend in this country.”

She was about to make a snide, yet agreeing, remark but was cut off when he leaned down and whispered in her ear so that only she could hear his words. Said words shocked Rainbow to the core and brought a brand new shade of red to her face.

“Maybe I can even help you with that ‘problem’ you seem to be having.”

“W-wha-”

“And here we are. The Princess is waiting for you behind this door, King Tyran.” Prompt cut her off.

“Ah, excellent! I’ll see you later Rainbow. This shouldn’t take too long.”

“B-but…”

It was too late, he had already stepped into the room and shut the door. She was left standing there with a completely dumbstruck look. The tone of his voice left no room for misinterpretation. Somehow, someway, he knew. And that fact just turned her on even more.

She let out a frustrated scream.

“What just happened?!”

“Shouldn’t take too long” my ass!

It had been nearly an hour with exactly zero sign that King Tyran’s meeting with the Princess would end anytime soon. Rainbow was bored out of her mind.

She hated just waiting around but when she had tried to leave she was told that she had to stay since she was technically Tyran’s guard. A fact that was quickly becoming annoying. So she just stood there twiddling her thumbs hoping the door would open any second. What was even worse was how horny she was. It was already bad earlier, but the combination of that asshole’s teasing and a full hour of not being able to release had made the heat in her loins nearly unbearable.

That dick did this on purpose.

While the fact that he knew how aroused he was making her was still somewhat shocking, and she wanted answers about that, as time passed she quickly realized that he riled her up on purpose. He probably knew this meeting was going to take a while and that she wouldn’t be able to leave. He wanted her to stew in her lust, and that fact annoyed her to no end. What annoyed her more is that it was working, and she was close to giving in.

She looked down the halls and saw that she was all alone.

No one’s around…

She looked at the door and narrowed her eyes.

Probably gonna take like another hour for them to finish, maybe just a quick one.

Her pussy demanding attention and her mind made up, she looked one more time to make sure the coast was clear and then reached a hand down her pants. She was immediately greeted by her thoroughly wet pussy, she was kind of surprised she didn’t have a stain on her pants. At least she hoped she didn’t. A tingle reminded her of the current situation and not hesitating in the slightest she jammed her fingers into her awaiting hole. She was greeted by a feeling of pure bliss and nothing else mattered as she continued to semi-publicly finger herself. She was mindful enough to use her free hand to muffle the moans coming out of her mouth, but it was getting harder as she continued to pick up the pace.

As she pushed her middle and index finger in and out of her hungry snatch, she could feel her climax coming and threw caution to the wind. Her tongue was hanging out of her mouth in pure lust and the hand previously muffling her moans was now massaging her left tit through her shirt. She was so close.

Click

“We’re done!”

At the sound of Celestia’s voice Rainbow’s eyes widened to the size of dinner plates. It took everything in her power to not let out a scream of both surprise and frustration as she ripped her hand out of her pants and quickly straightened out her blouse. She turned to look at the two royals, the King of the Dinosaurs towering over the Diarch of the Sun, and tried to speak in as calm of a voice as possible. She had limited success.

“Soooooo… how did it go?”

Celestia perked up, apparently not noticing how stiff Rainbow was.

“It went wonderfully, we learned that our two countries have a great deal to give and teach each other.”

Tyran nodded with a smile on his large muzzle.

“Yes, I do believe this is the beginning of a wonderful friendship.”

“I sure hope so. Unfortunately, I still have duties to fulfill.”

Celestia grumbled and rolled her eyes, not worried about keeping her image with the present company. Tyran let out a loud snort.

“Don’t I understand that pain in the tail. You have a good rest of your day Princess.”

“You too King Tyran, as well as you Rainbow Dash.”

“T-thank you, Princess.”

Rainbow was able to stutter out her thanks, as she was still barely keeping herself composed from nearly being caught finger fucking herself by the rulers of two nations. Luckily it didn’t seem like the Princess caught on as she just simply nodded before heading back to the throne room. As the doors shut, Rainbow and Tyran began making their way back to their rooms. As they walked Rainbow let out a sigh of relief. While she was kind of pissed that she had been interrupted before reaching climax, she was more relieved that she hadn’t been caught. It was only when they reached King Tyran’s room was that relief shattered.

“So, you seemed to be having some fun before we came out.”

Rainbow turned to the large dinosaur with wide eyes as he wore a knowing smirk.

“How did you…”

She was interrupted as Tyran pointed to his muzzle.

“Fun fact about tyrannosaurs like myself, we have the most powerful sense of smell on the planet.”

Sense of smell…

Rainbow scrunched up her face in disgust as she realized the implication.

“You smelled me?!”

Tyran put his hands up in a defensive manner. He wasn’t quite expecting this reaction.

“Hey, hey, I didn’t do it on purpose. When you have a nose as sensitive as mine it’s kind of hard to ignore the amount of pheromones you’ve been giving off this whole time.”

Rainbow blushed profusely as she glared daggers into Tyran. Even though he was easily twice her size, he could feel himself sweating.

“You knew the whole time and you didn’t say anything?!”

“W-well I was kind of hoping you would say something and truth be told it was kind of… hot to see my teasing affect you so much.”

Her glare softened only to be replaced by a smirk that wreaked of malicious intent. At that moment Tyran Imperator, King of the Dinosaurs, a man that towered over Celestia, could bend steel with his bare hands and bite through bone like tissue paper, felt fear.

“Is that so? Well two can play that game buddy.”

“What?”

She didn’t answer him. She just walked away with an obviously intentional sway to her hips. As she was about to round the corner she looked back at him with an intense pair of bedroom eyes. There was something else he could see in her eyes, something that made his eyes widen slightly.

She was challenging him.

“I’ll be in the gym if you need me.”

He didn’t get a chance to retort as she quickly ran out of sight. He stood there dumbfounded as the most intense scent of arousal attacked his nose.

What just happened?!

King Tyran was on his way to the castle gym. He was told that it was originally built for the guard but as time went on it transformed into a more open facility that all the castle staff, and visiting dignitaries in his case, were free to use. While interesting, none of this was on his mind. No, his mind was instead occupied with a certain rainbow-maned pegasus that had completely shifted gears.

While shocked at first that she had gone from a blushing mess to completely nonchalant and just a bit ominous, it had quickly turned into interest and a big toothy grin was painted on his face. If there was one thing he loved more than strong women it was a challenge. And it looked like this mare was the best of both worlds.

However, as he approached the gym entrance something was gnawing at his mind. She obviously had a plan, but how could a gym have anything to do with it? As he walked in he got his answer.

In front of Tyran was Rainbow Dash in quite possibly the skimpiest gym wear he had ever seen. Her shorts, if they could even be called that, barely covered her ass. They looked like they were a size too small as they hugged her ass tightly enough where he could clearly make out the individual cheeks as well as the thong underneath. None of this was helped by the fact she was currently doing leg stretches that accentuated her toned legs.

Looking up somewhat reluctantly he could see that she had her prismatic mane tied up in a tail. He also took note of her top. It was a simple blue tank top, not much darker than her coat, and like the shorts they were a size too small. It barely fit over her moderate breasts, showing a generous amount of underboob. That and her hard nipples poking through the fabric made it clear that she wasn’t wearing a bra. Tyran could only stand there with his mouth slightly agape, drooling a bit.

Rainbow, having heard the royal walk in, turned her upper half to face him without interrupting her stretching. It only took a quick look at his stupefied face and the beginnings of a large bulge in his pants for a devious grin to appear on her face.

“Like something you see, big guy?” she said with a little wiggle of her butt.

Her snide tone broke him out of his stupor and he shook his head to clear his mind. He then shot his own smirk at the mare.

So this is what she meant by ‘two can play that game’.

“Oh yes, I think I do.”

As he said this he surprised her when in an instant he was right behind her, his body pressing against her back as he used his strong hands to gently caress her arms. The touch, as well as the now prominent bulge she could feel pressing against her ass cheeks sent shivers down her spine. He leaned down to whisper into her ear, his voice was absolutely dripping with lust.

“You need it bad don’t you?”

She bit her lip as she nodded her head rapidly. However, she was disappointed when he broke contact. Looking back with a somewhat annoyed look she could see a smirk on his face.

“Then how about a little competition to see who breaks and calls uncle first? If I win then I continue with my teasing and you go to bed with only your fingers as company. If you win I’ll give you what you’ve been wanting.”

Having stoked her competitive spirit she returned his smirk, magenta eyes meeting blood red ones.

“Oh, you are so on.”

“Good”

And then in an instant he flexed his muscles and his shirt was reduced to shreds. For the first time Rainbow got a good look at the muscles he had been hiding this whole time and they were more impressive than anything she could have imagined. His abs alone looked like they could shred freaking steel. She gulped, this may be harder than she thought.

Satisfied with her reaction, Tyran walked over to the nearest barbell. The weights were made of an enchanted metal that could be adjusted to the lifter’s liking. Rainbow’s jaw nearly dropped when the beefy saurian adjusted each weight to 2000lbs. He then deadlift the two ton weight with minimal effort, every muscle tightening like thick metal cords. As he did rep after rep he shot a cocky look at Rainbow.

She could feel herself heating up, but Rainbow wasn’t a mare that gave up easily. She walked up to the squat rack and adjusted the weights to her liking. It was obviously nowhere near what Tyran was doing, but she had a very specific asset she wanted to show off and weight wasn’t a factor in doing that. Getting under the bar, she squatted down nearly all the way to the ground and held the position while lifting her tail. This position was the best at showcasing just how blessed she was in the rear area as her round, firm ass was sticking out for the world to admire. Tyran’s breath caught in his throat and he nearly dropped his weight as he saw her shorts get sucked between her cheeks, making it look like she was only wearing a small pair of panties. He felt himself getting harder and let out a low growl in annoyance, causing Rainbow to smirk as she finally rose from her position and did normal reps. Much to Tyran’s annoyance and growing arousal she ‘failed’ to fix her shorts.

He glared at the mare before he had an idea. If she wanted to show off her best asset then he would just have to do the same. Making some adjustments and setting down the bar he made his way to some hand weights. As he sat down and started curling Rainbow looked over, curious what he was up to. It was there that Rainbow noticed what he had done.

Tyran had adjusted his shorts in such a way that his now fully erect dick was pressed against his thigh with the pink tip sticking out the bottom. She could make out the basic outline of the monster but, frustratingly, his shorts were just baggy enough where she couldn’t make it out completely. The fact it was so tantalizingly close yet still frustratingly far made her mouth water and her nethers quiver in arousal. Tyran gave her a look of faux-innocence.

“Something bothering you, Dash?”

“N-no, I-I just.”

She had to take a second to get her thoughts in order. She couldn’t lose here! It was time to pull out her trump card. Her face became stoic, though still red as a tomato, as she spoke.

“I need to grab something.”

As she walked away Tyran closed his eyes and continued his workout, thinking he had won. His thoughts of victory were interrupted a few minutes later by a familiar scent. It was the same sweet scent that Rainbow had been giving off since he met her, except now that scent was exponentially stronger. Raising a brow, he looked to the source and had to do a double take. He stared with a twitching eye.

Oh no.

Rainbow had come back without him noticing and was doing stretches like she had been doing when he first arrived. Except now she was fully showcasing just how flexible she was, doing things that shouldn’t have been possible for something with bones.

And she was completely naked.

He couldn’t rip his eyes from the exposed mare. The slim figure, the small, yet perky breasts with dark blue nipples, the large, firm ass. All of it was framed by a rainbow mane, now hanging free, and tail. Her naked body alone was nearly enough to break him but he held strong, so Rainbow shifted to her first pose. Turning her back to him, she sat on the floor and spread her legs in a wide “V” while arching her back in a way that both her ass and tits were sticking out. She then looked over her shoulder, a prominent blush across her face, and sent him a sultry look. Her magenta eyes pierced him with pure lust as she swished her tail, spreading her pheromones even more and also showing off her glistening pussy.

With a nervous gulp, Tyran stayed strong.

Rainbow then changed her position, turning herself so she was now facing him. She kept her right leg stretched out in front of her while swinging her left leg around and bent it and her back to form an “O”, this time bringing more focus to her perky tits as they bounced ever so slightly.

Tyran still remained stoic, though Rainbow could tell from his twitching eye, the tapping of his claws against the bench and the massive erection threatening to tear its way out of his shorts that he only needed one more push.

She flipped onto her stomach and rested her chin on her wrists, an almost casual look on her face. Before Tyran could question the look, she bent her back until she was practically sitting on her own head and her winking, needy pussing was staring him straight in the face. It was so wet that it was dripping, a drop of arousal actually falling on Rainbow’s nose. It was too much.

King Tyran broke.

“Ok, ok, you win!” he screamed out.

Rainbow jumped up into the air, her wings fluttering, and pumped her fists in the air in victory, causing her breasts to bounce a bit.

“Hell yeah! Who’s awesome? I’m awesome!”

Tyran rolled his eyes, but kept a good-natured smile.

“Yeah, yeah, congratulations. So what exactly did you-”

He was cut off when the naked mare tackled him and occupied his lips with her own. While surprised at first, he decided to roll with it. Her lips were soft and velvety, and he was surprised to find a tinge of strawberry flavor. When he felt her tongue trying to gain entrance, he was more than happy to allow it. It was then Rainbow’s turn to be surprised. She had been expecting a long, snake-like tongue, like a dragon’s, not the thick muscle she found her own tongue wrestling with. She didn’t mind though as she let out moans of pleasure and he used his hands to explore the body that had been teasing him just moments before, taking firm grabs of her perfect ass and teasing her hard nipples.

Unfortunately, they needed to breathe eventually and they separated, a strand of saliva connecting their muzzles. Rainbow, huffing for breath, looked into Tyran’s eyes. Her voice was equal parts lustful and demanding.

“I want you to give me the most thorough fucking of my life.”

Tyran gave her an equally lustful look and licked his lips, showing off his sharp, predatory teeth.

“Yes ma’am.”

Satisfied with his answer she got to her knees and got to work unwrapping her prize at long last. Wrapping her fingers around the elastic she pulled down his shorts and was nearly slapped in the face by the biggest cock she had ever seen. It was nearly the length and width of her arm. It also looked very different from a stallion cock, being a fleshy pink that stood out against Tyran’s otherwise pitch black scales and was pointed like a spear, precum starting to leak out. She licked her lips in anticipation before taking an experimental lick, finding it had a somewhat metallic taste. Deciding she liked the taste, she started licking up and down the bottom half of his shaft while one hand was busy jerking off the top half and the other was playing with his scaly balls. All the while Tyran was gasping for breath, not being prepared for her triple attack. He was surprised and disappointed when she stopped, though it didn’t last long as he felt a pair of velvety lips wrap around the tip of his cock taking a quick intake of breath as Rainbow started sucking him off with lustful vigor.

“Holy shit, you needed it this bad?!”

Instead of answering, probably due to a large piece of dinosaur meat occupying her mouth and throat, she just picked up her pace. She was only making it halfway down his cock and she could already feel it poking the back of her throat. As she sucked him off she reached a hand down to her pussy to give it some attention, which caused more of her pheromones to waft over Tyran.

The large saurian let out a low growl before grabbing Rainbow’s mane and lifting her up by the tail. Before she had a chance to even wonder what was happening, she let out a muffled scream as he shoved his entire shaft down Rainbow’s throat, a prominent bulge appearing. Far from displeased, she actually rolled her eyes back and let out a seductive moan as she came right then and there. The sweet juices served to increase Tyran’s lust and he proceeded to roughly throat fuck the mare like some cheap toy.

Rainbow didn’t know what came over the dinosaur, but she didn’t care. She loved it rough, but due to her small size, every stallion she had been with had held back from giving her what she wanted. Now she was finally getting it and felt like she was in heaven.

Tyran kept pumping into the mare’s throat until he felt a familiar build up. With a final thrust and low growl he shoved himself deep enough for Rainbows snout to slam against his body and he released his seed down her throat as she released her own juices. As she felt the warm spunk shooting into her and she tried her best to greedily swallow it all but against her best efforts some of the baby batter ended up shooting out of her mouth and nose.

As he pulled out of her she had to cough to catch her breath as a few more stray strings of cum shot into her mane. Once she got her breath back Rainbow looked up to see his erection was still standing tall. Licking her lips to savor the taste of cum, she stood up and made her way to a bench. She sat down and faced him, showing her absolutely drenched pussy. She pointed at the glistening marehood.

“I…want that monster…inside me…now.” she demanded through panted breath.

Tyran walked over to her with his own lust crazed look. However, Rainbow let out a squeak when instead of a massive piece of dino meat she felt a powerful tongue going to town on her snatch.

“Hey that’s not what IOHHHHHH FUCK!”

She was cut off when King Tyran, having lapped up his fill of her sweet nectar, jammed his twitching cock balls deep into the wanting mare. Rainbow was in absolute bliss as he fucked her like a rabid animal. She had fucked her fair share of stallions, griffons and even a dragon or two, but none of them were on Tyran’s level. She let out a gasp as he started squeezing her perky breasts, the sensitive mounds of flesh barely fitting in his large hands but sending waves of pleasure over her either way.

“Yes! Fuck me! Use me like a goddamn slut you monster!”

Hearing her sex crazed cries, Tyran was happy to oblige. He started slamming into the mare at an even faster rate, his balls slapping against her ass with every thrust. He was slamming into her so fast and strongly that she was almost afraid he would break the bench she was sitting on. Rainbow didn’t care though and her lustful screams were now incoherent as she was overcome with the ecstasy of the best fucking she’d ever had. It didn’t take long for Tyran to feel the same climax building up.

“I’m close, Dash. In or out?”

The lust filled mare looked up into his eyes and he was sure that he saw little hearts instead of pupils.

“Out! I want fucking dino spunk to drench me like the slutty mare I am.”

Tyran, not wanting to disappoint the mare, thrust into her a couple more times before pulling out and shooting all over her like a fire hose. Rope after rope of warm cum covered her nude form. It got in her mane, her face, into her mouth, and across her tits and belly. Not a single exposed section was left untouched by his life-giving spunk. Once he was done her coat was more white than cyan. As she laid there panting, covered in his cum, he couldn’t help but find it the hottest sight he’d ever seen.

Once she caught her breath she used her fingers to scrape off some of the cum off her chest and seductively licked it off her fingers, swallowing it and letting out a content sigh.

“That was fucking awesome.”

She stood up with the intention of going to wash herself off but was caught off guard when she was suddenly lifted up into a full nelson position. She looked down and her eyes went wide when she saw that Tyran was still at full mast.

“Holy shit dude, you can still keep going?!”

He merely chuckled at her bewilderment.

“I’m pretty proud of my stamina, but that’s not important right now. I still have a job to do, you did ask me to be thorough after all.”

“Wha-”

She didn’t finish her thought as she let out a silent scream as she felt his cock enter her once more. This time though, instead of the normal entrance, he inserted his cock into her tight ass. The combination of mare juices and cum made it so that he gained entrance with relatively little resistance. He grunted as he kept pushing in, if her pussy was like a vice grip then her ass just straight up threatened to cut his dick off with how tight it was.

Rainbow was trying to wrap her head around the new feeling. The only experience she had with anal was a few toys and what Pinkie had told her, and now all of a sudden she had a massive cock, that had no business being able to fit in her tight hole by the way, nearly balls deep into her anal cavity. It may have just been a mix of lust and adrenaline but it didn’t feel nearly as painful as she thought and once the shock wore off and he was now fucking her ass at a more moderate pace she came to a realization.

She loved it.

“Fuck yes! Rip my tight little ass apart, I don’t want to be able to sit for a week!”

Tyran had been holding back a bit, but once he was given the green light he threw all restraint out the window. His dick still snuggly in the mare’s ass, he shoved her face into the floor with a foot while her ass stuck up into the air. Now in doggy position, he proceeded to roughly and intensely ass fuck the mare, his balls slapping against her used pussy and sending waves of pleasure through Rainbow's body. Seeing how her firm ass jiggled slightly with each thrust he gave the large piece of muscle and fat a solid smack. The action combined with the mix of pain and pleasure she was receiving from having her ass stretched and filled caused her to have the most intense orgasm of her life, spraying juices all over Tyran’s legs.

The climax had the unforeseen consequence of making her ass squeeze even tighter around Tyran’s cock, an action that pushed him over the edge. His eyes shrinking to slits, he let out a mighty roar that could put the Royal Canterlot Voice to shame and shot his seed into Rainbow’s bowels.

Rainbow let out a scream of ecstasy as she felt the warm cum shoot into her belly, where it swelled and inflated as her tight tailhole wouldn't let even a drop of cum escape. After emptying his balls, Tyran exited Rainbow’s ass with a wet plop before falling to the ground on his back and panting. Rainbow was a bit disappointed at the empty feeling he left behind but quickly let out a relieved sigh as, with nothing plugging her up anymore, the fresh cum in her belly started flowing out her gaping ass like a white waterfall.

They laid there in near catatonic states for a while until Tyran looked to the cum covered and still gaping mare. He could tell she was just as spent as he was.

“You good?” he asked in a tired voice.

She shakily lifted an arm to give him a thumbs up.

“Y-yeah, dude, you do not disappoint”

Her statement caused him to chuckle.

“Neither do you. That was probably the best sex I’ve ever had.”

“Same.”

They shared a laugh and then laid there for a bit. After a bit more time passed by they looked at each other with matching smirks.

“Ready for round two?”

Author's Note

So this was my first clopfic, something I never thought I would write. I was surprised with how much fun this was to write and I might use the characters in this fic for other stories(with less sex of course)

I hope y'all enjoy this as much as I enjoyed writing it!