Smolder couldn’t sleep, no matter how much she tossed and turned she just couldn’t get comfortable. The young dragon knew exactly the reason behind her insomnia and it wasn’t Yona’s thundering snores, although that certainly wasn’t helping.

It had been about a week since she had fun with that Orthros at sweet feather sanctuary and the whole experience was permanently burned into her brain. She could recall every single moment perfectly, every lick, every thrust, every drop of drool, all of it was constantly at the forefront of her mind. Not that she’d ever tell anyone about it, as much as Smolder enjoyed the experience she knew perfectly well how taboo it was and the consequences that would likely befall her if anyone ever found out that she had sex with a two-headed dog.

But the fear of having her act of beastiality discovered wasn’t why she was lying awake at night: it was because she was too excited to sleep. Ever since that fateful day, Smolder had been having certain...dreams, involving her and the orthros; sometimes they were making out by a roaring fire, sometimes he was in her room fucking her on her matress in front of all of her roommates, and in one he was walking her through the streets of ponyville on a leash that was clutched in his mouth until he lead her into a dirty alley and...well you can probably imagine what happened next. Those dreams caused a warmth to develop between her legs, one that burned hotter than any volcano she had ever swam in and no amount of self service was providing her with any relief, that dumb dog had completely ruined her.

After the sixth day of this torment, Smolder knew what she had to do: she had to find the Orthros for a bit more fun, it was the only thing that could satisfy her at this point because her claws simply weren’t cutting it, it wasn’t like she liked the Orthros or anything it was just to get some release for both of them, or at least that’s what the dragon told herself.

Her biggest concern, of course, was getting caught in the act. But it was the middle of the night and Sweet Feather Sanctuary was only a short flight away from here, she could head over, get her brains screwed out, and be back before anyone even noticed she had been gone at all; it was the perfect plan.

After checking to make sure all of her friends were still slumbering the night away, Smolder quietly opened a window and took flight into the air, all while keeping an eye out for anybody that might spot her. Sure she could probably just give the excuse that she couldn’t sleep and was going for a late night flying session to help, but better safe than sorry right? At least the cool night air felt good against her scales as she soared through the air.

It took her a bit longer to arrive at the animal sanctuary than she thought, or perhaps it just felt longer because of the sheer anticipation she was feeling for the activities ahead, it was impossible to tell but it really didn’t matter now that she was here.

Unlike during her first visit where the place was buzzing with life, the entire sanctuary was dead silent without a single creature in sight, sapient or otherwise. Which worked out fine for Smolder, less factors to deal with

Her first instinct was to shout for the Orthros, call him over to her, but she quickly slapped a hand over her mouth. While Smolder couldn’t see anyone around didn’t mean she was completely alone, the last thing she needed right now was to draw attention to herself.

Instead the young dragon stealthily started searching the area for her furry friend, it couldn’t be that hard to find a two headed dog that was three times her size right? Wrong. It was actually very hard to find the Orthros, Smolder searched high and low in every nook and cranny that the massive beast could be resting in but for some reason she just couldn’t locate the mutt.

Smolder huffed. “Figures, he was all over me when we met but now that I actually want to see him, he vanished.”

Just as Smolder’s sexual frustration was about to come to a head, her head perked up at the sounds of growls and rapidly rustling foliage and snapping twigs. Her survival instincts kicking it, the dragon’s eyes began to dart around in at attempt to find the source of the sounds; she was a bit too slow however, as a massive form shot out from the bushes and tackled her to the ground, pinning the dragon’s arms to the ground and growling in her face.

Smolder braced herself for the incoming pain, cursing her horny teenage body for getting her into this situation where she was going to get mauled by some beast that had been prowling around, only to pause in confusion when she felt a wet tongue start lapping at her cheek.

Cracking open an eye to see what was on top of her, Smolder let out a sigh of relief when she saw that it wasn’t a predator on top of her but rather the friendly Orthros she had mated with last week. Both heads had a happy smile on their faces, their tongues flopping out and dripping drool onto Smolder’s chest, they were clearly pleased to see her again.

The two headed dog shifted its weight enough for Smolder to pull her arms free of its front paws and start petting both heads, one with each hand.

“Hey bud, I missed you too.” Smolder chuckled, scratching behind their ears.

Apparently the Orthros had missed her two, as both heads leaned down and started licking her face. Their rough tongues slurping and slobbering all over the dragon beneath them, who only started petting them even more as encouragement.

Eventually Smolder noticed that each head seemed to be placing a particular focus on her lips, licking there more than any other part of her face. Knowing what they wanted, Smolder opened her mouth wide and had it immediately filled by one of the Orthros’ tongues, the dog enthusiastically licked all around her maw with Smolder returning the favor in kind; their tongues lashing and twirling against one another as they swapped copious amounts of spit, Smolder putting a hand on the back of one of the Orthros’ heads to push it closer and deepen the kiss

Smolder whined when he pulled away, several lines of drool connecting their mouths, only to let out a pleased moan when the other head quickly replaced it and shoved it’s tongue into her mouth, copying the moves of it’s brother.

They spent a while like that, Smolder making out with each of the Orthros’ heads who took shifts on who got to kiss their dragon friend while the other licked at her neck. Until the taller of the two heads pulled away and the other didn’t replace it, instead they started sniffing and licking down her body, slowly turning around until both heads were face to face with her pussy.

Naturally, the two headed dog quickly went to town on that area, unleashing the full power of an overly affectionate Orthros upon Smolder who let out a loud moan at the feeling of two tongues licking at her crotch, her legs bucking with every stroke.

Oh yes, this is exactly what she needed. The heat between her legs was finally being quenched after a week of torture, audible slurping sounds coming from her furry friend as he slobbered all over the dragon’s pussy, sending dog spit and pussy juice flying out as the Orthros messily devoured his treat.

If he kept up his current pace, Smolder was liable to lose her mind to the sheer pleasure. She had to find something to focus on and fast, the sensation of something wet dripping onto her cheek let her collect just enough of her senses to look up and see the Orthros’ massive member swaying above her; drops of precum leaking out and falling onto her face.

Smolder simply couldn’t resist the opportunity when it presented itself; she quickly leaned up, wrapped her tongue around the red rocket, and pulled it into her mouth. The Orthros gave a slightly confused bark, looking back in bewilderment for a moment before seeing the hunger on the young dragon’s face as she sucked upon him and lowering his pelvis back down to allow her to welcome his member into her maw.

The two creatures simply went at it like wild animals, although one of them was technically a wild animal. The Orthros pressing their snouts deeper into Smolder’s pussy, desperately trying to get at the delicious juices pouring out of her like a fountain, one of their tongues slipping inside while the other slapping against her clit. Meanwhile Smolder was slurping on the dog’s cock like it was a lollipop, her agile tongue stroking and wrapping itself all around the organ currently invading her mouth; she started to gag when the Orthros got just a little too deep and the two headed beast lifted up his pelvis to give her a break, the dragon letting out a sad moan in protest to which the Orthros responded by slapping his hips back down, then back up, and then repeating this process over and over again as he rutted her mouth.

Somewhere in the back of Smolder’s mind, a small voice let out a small bit of concern at the possibility of being caught in the act as a small veil of foliage was practically the only thing keeping them hidden from view. But the dragon paid the voice no mind, she was to focus on how good it felt to get eaten out by this two headed dog while it’s member slammed against the back of her throat.

Of course neither of them could last forever against the oral skills of the other, one had to give eventually. The Orthros ended up being the first one to let the dam burst, with a loud howl the beast forced its shaft down until the knot collided against Smolder’s lips, a flood of cum shooting down the dragon’s throat and finding a home within her stomach. Smolder wasn’t far behind as the feeling of the Orthros dual tongues licking a stripe straight up the length of her pussy as they lifted their heads up was enough to push her over the edge, causing her juices to shoot out all over the ground as she had her own orgasm.

The Orthros stepped off of Smolder shortly after, pulling his member out of her mouth, and his heads dipped down to lick the yield of her orgasm off the ground. The female dragon sat back up, her eyes half lidded and mouth still full of the Orthros cum that wasn’t initially forced down her throat. Once the two headed dog turned her attention back to Smolder, she shot him a seductive smile, tilted her head back, and audibly swallowed; the dragon gaining satisfaction at the way the Orthros started wagging his tail and panting at the display.

“Good dog.” Said Smolder, treating him to another round of petting which quickly turned into another round of tongue dueling as the beast leaned forward and captured Smolder in another kiss.

When they broke away, Smolder noticed that the Orthros member was still standing at attention, throbbing even more than before; as if it was practically begging for round two.

How could she ever refuse such a beautiful boy?

Sliding up against a nearby tree with her back against the wood, Smolder spread her legs out and put herself on display for her furry friend who was letting out a practical waterfall at the sight.

“What do ya say? Got another round in ya?”

The Orthros didn’t need any more permission than that, he quickly scrambled over to his prize and got right on top of her. His legs framing around her head while his hot, eager breaths puffed in her face as his member lined up against her hole.

Unfortunately for Smolder, presenting herself in the missionary position to a creature that was more used to doing the deed doggy style meant that his aim was more than a little off. Something she became acutely aware of when she felt his cock poke against a hole that was most definitely NOT her pussy.

“Wait, you’re about to put it in my-” Smolder never had a chance to say anything else as the Orthros savagely thrust forwards, burying himself deeply into her anus.

The dragon let out a cry of pain at the sensation of her hole being stretched in such a way, her claws digging into the bark of the tree behind her, her teeth gritting against one another as the two headed dog above her kept hilting himself inside of the dragon. Smolder was most definitely not okay with what was happening: getting fucked by an Orthros was one thing, getting fucked in the ass by an Orthros was quite another, she felt like he was splitting her in half with how hard he was pounding her. But it wasn’t like she could do anything about it now, he was pressing his full weight on top of her and there was no way Smolder could get enough leverage to push him off of her so that she could get him lined up in the right place; the dragon was more or less at the mercy of the Orthros that currently had its member sliding in and out of her anus.

And oddly enough, she was okay with that.

Eventually Smolder’s pain gave way to pleasure as she adjusted to the feeling of having a dog cock inside of her ass, coming around to the idea of getting pounded in such a manner, the Orthros periodically leaning down to lick her face and occasionally lock lips with her as if it was attempting to distract her from the pain certainly helped. The dragon soon found herself wrapping her limbs around the two headed dog the best she could and attempting to force him even deeper into her anus, her legs pulling him closer against her with every thrust against her smaller body.

“Oh yeah! Fuck me like you mean it! Good boy! Really good boy!” Smolder all but screamed out as she ran her claws through her partner’s fur, the dragon’s wings popping out at her sides in arousal.

Being praised seemed to encourage the Orthros even further, as he let out a determined growl and started fucking Smolder even harder and faster than he was before. The sheer force of his thrusts shoving the dragon up against the rough bark of the tree behind her, leaving light scratches upon her scales. That did little to dampen her enthusiasm as she held onto her furry friend even tighter, the dragon practically foaming at the mouth as every bit of rational thought was fucked out of her mind.

After what felt like hours of carnal pleasure, even though it was only a few minutes, Smolder felt the sensation of her second orgasm start to creep up on her and she could tell that the two headed dog drooling all over her was just as close.

With a particularly deep thrust, helped along by Smolder, the Orthros’ knot popped right inside of her tight anus and stretched the poor dragon to almost impossible lengths. Smolder let out a cry to the heavens above, be it in pleasure or pain she could no longer tell, as she felt her body finally let loose, spraying her juices all over the Orthros’ belly. The beast, in turn, howled as he came for the second time tonight and painted the dragon’s walls a pearly white; the knot locked tight inside of her ensured that not a single drop of his yield leaked out of the dragon beneath him.

Before Smolder could enjoy her post orgasmic bliss with her partner, she found herself being flipped onto her stomach when the Orthros turned around to tie her off. It was at that moment that the dragon realized she had literally screwed the pooch in that the massive canine’s member was now stuck inside of her anus.

Despite that Smolder simply took a few deep breaths and remained calm. “It’s fine, it should deflate in a few minutes and he’ll pull out. Nobody knows I’m here, I just have to wait until then.”

Smolder couldn’t be more wrong. The second she finished her sentence, a shrill whistle cut through the silent air of the night and the Orthros’ head perked up with his tail wagging and both heads letting out excited pants.

“Wait, no, no, no! Sit, uh, stay!” Smolder pleaded, but sadly her attempts at verbally quelling the dog’s excitement fell on deaf ears as the beast quickly took off running and dragged Smolder along for the ride.

The dragon dug her claws into the dirt as hard as she could, desperately trying to slow the beast down or at least free his cock from her ass. But it was no use as the dragon was no match for the Orthros strength and his knot was locked up tighter than Gallus’ secret porn stash. Smolder was forcefully tugged behind the two headed dog like a wagon, letting out pained cries at every root and rock she was slammed against as the Orthros rushed forwards in the direction of the whistle.

Eventually the duo burst from the bushes into the larger clearing that was sweet feather sanctuary and Smolder had to cover her eyes at the sudden light that crossed her vision. Once it cleared, she was horrified at the sight she beheld:

Standing right in front of Smolder and the Orthros, with a disappointed look on her face and her hoof feeding the Orthros some dog treats, was professor Fluttershy.

Smolder covered her blushing face with her hands. “This is it, my life is officially over.”

********************

“So you’re not mad?” Smolder said in surprise, sitting on top of an ice pack to cool off her burning ass. In retrospect, she probably should have realized that having something so large crammed up her ass was going to leave her sore in the aftermath.

“No, I am. But more over the fact that you snuck out of the dorms without telling anyone than I am catching you doing...that.” Fluttershy replied, gently petting the Orthros resting next to her.

Smolder was ready to break down crying when she saw professor Fluttershy, thinking up all sorts of excuses to try and justify her current position. To her shock, the first thing that came out of the element of kindness’ mouth wasn’t a shout of disgust or even a harsh scolding, but a genuine question of concern over whether or not the dragon was okay. The pegasus had ventured out to sweet feather sanctuary that night to deal with an emergency situation between the bat and owl families that inhabited the animal sanctuary, while settling the feud she had noticed Smolder landing nearby and sneaking off into the bushes as if she was looking for something but Fluttershy was too preoccupied to properly investigate. Once she was done, she heard the Orthros howling and whistling to get his attention; Fluttershy certainly didn’t expect to find Smolder being dragged behind the beast, dog cock stuck inside of her ass.

After freeing her with a bit of lubrication, Fluttershy immediately asked if the Orthros had forced itself upon Smolder. The dragon denied these claims, eventually confessing not only to the acts she had committed tonight with the Orthros but the fun she had with him the last time she was at the sanctuary; the crying the whole time under the assumption that she was going to be severely punished for getting it on with a canine. Luckily for her, Fluttershy wasn’t even the least bit bothered by it.

“I have to ask, why did you sneak out at all...apart from the obvious reasons.”

Smolder twiddled her fingers for a minute, taking the time to come up with a proper response. “I just...I just NEED him. I haven’t been sleeping well all week and I couldn’t stop thinking about that dumb mutt, the way he made me feel last week.”

Smolder’s tail started to lazily wag behind her. “He’s so incredible, the way he fucks me without mercy, slamming himself against me as hard as he can, hitting all the right spots, and leaving me at his mercy. Don’t even get me started on how good of a kisser he is, I know it’s wrong but that dog drives me wild!”

“He sounds more like a boyfriend than a pet.”

Smolder looked away with a noticeable blush, failing to deny or even reply to her teacher’s cheeky comment.

“In any case, I’m not much one to judge. I of all creatures know what it’s like to have a rather...taboo attraction to our four legged friends.”

“Really?” Smolder replied.

“Sometimes the animals I take care of have certain...needs, needs that I have to attend to personally.” Fluttershy replied, sinking back into the bashful demeanor she was known for. “So don’t worry, your secret’s safe with me. Although there is something we need to talk about: you can’t keep coming here to see him.”

“What? But I-”

“I know you love him and he seems to love you too.” Fluttershy said, the Orthros barking in agreement. “But if you keep sneaking out here to mate with him, everybody back at school might start getting suspicious.”

“Well, I guess that’s true.”

“However, I don’t see any reason he can’t come stay with you.” Fluttershy continued

Smolder looked up in slight confusion.

“Sweet Feather Sanctuary is a great place to adopt a new pet Smolder and I think the school of friendship could use a new mascot, with you as it’s ‘caretaker’ of course.”

The dragon’s eyes began to sparkle with glee when she realized where the pegasus was going with this.
“How about it boy?” Fluttershy asked, turning to the Orthros. “Do you wanna come stay with Smolder at her school?”

The Orthros vigorously nodded it’s head in a yes, before pouncing onto Smolder and covering her in slobbery dog kisses. The dragon giggled in response, playfully trying to push her new lover away.

“I’ll take that as a yes.” Fluttershy said with a smile.

Author's Note

sorry this took so long for me to write, I've been really busy with other fanfiction projects and general life stuff. But better late than never right?

Any who, I'll probably write one more chapter to cap this off. One involving a certain shapeshifter that is a rather close friend of Smolder, the Orthros does have a lot of love to give after all ;)