> Chemical Romance
>  by PegPony
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> Prologue
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Twilight opened her eyes, her vision was hazy and blurred, she had an intense headache and she felt numb. Twilight couldn't recall what had happened, it was just too sudden, one moment she was studying the creatures of the Everfree Forest and the next everything went black as she fell unconscious as her body registered a swift impact on the back of her head.

As Twilight's eyesight focused, she took note of her surroundings, a large cave with several entrances and something appeared to resemble a throne of some kind, everything was black. The feeling in her body returned to her and she realized that her hooves were stuck to the floor by some unidentified sticky green substance, there was only one creature that came to mind. Changelings.

Twilight should have known not to go into the forest alone, she thought she might have learned that lesson after Fluttershy had to save her from a cockatrice, apparently not. She struggled to free herself but to no avail, her magic wasn't even working here, she was trapped.

As she gave up the fight, she heard the familiar laugh of Queen Chrysalis, ruler of the changelings. Chrysalis sat upon her throne and said "Twilight, don't bother trying to escape, it's a fruitless effort. One of my drones has already replaced you and you're powerless!"

Twilight didn't like to admit it, but Chrysalis was right.
> Drone Dick
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"What are you going to do to me Chrysalis?" Twilight was terrified, she knew Chrysalis blamed her for the defeat she suffered during her attempted takeover of Canterlot, was she going to die here?

Chrysalis wore an evil smile and said "Twilight, I'm not going to do a thing to you, not yet anyway. Drones! Assemble!"

Immediately several changelings flew into the room and surrounded Twilight in a circle, Twilight assumed they were here to torture her in some way, but they all just stood still. She was confused but also a little lightheaded. Chrysalis stepped forward off of her throne "Twilight, do you know what happened after you and your pathetic friends defeated me at the battle for Canterlot?"

Twilight knew next to nothing about changelings, so opted to remain silent, it was a rhetorical question anyway. Chrysalis continued "Many of my drones perished, hordes of changelings gone just like that. But alas, I cannot take a mate to repopulate the hive, we need a host..." On that final word Twilight sensed something was wrong, what she didn't realize was that the male changelings had surrounded her because they had the unique ability to emit an airborne pheromone which, in emergencies, can prepare almost any creature to be bred.

Twilight felt a twinge in her crotch, a hot burning sensation triggered by a forced early heat. Her mind warped slightly as she looked at the male changelings with a certain amount of want, she shook her head, she wouldn't allow herself to be broken this easily. Chrysalis laughed "Do you honestly think you will be able to resist forever? By the time anyone notices you are gone you won't even want to leave the hive!" Twilight didn't listen to her, she just concentrated all of her efforts into battling the inevitable. These drones would have her way with her eventually, all they needed was time and patience, two things they had an abundance of. Twilight couldn't resist forever, could she?

-3 days later-

Twilight was going insane, she hadn't been allowed any sleep, any food, any water and she was still being bombarded with chemicals that compelled her to feel the need to have sex, the male changelings hadn't moved an inch. Twilight's mind was just as affected, the more time she spent in the presence of the changelings, the more she began to view them as alluring and arousing, but still she remained focused on not cracking under the pressure. Though if she didn't get some form of nourishment, she would die, neither she nor Chrysalis wanted that.

Chrysalis spoke to one of her drones "Feed her" she said. Twilight was both horrified and relieved in equal measure, horrified because Chrysalis was keeping her alive in order to prolong her torture, but relieved that she was going to eat or drink something at last. Only that relief was instantly broken as a male changeling walked up in front of her with a thick throbbing erection and sagging heavy testicles. This was a nightmare.

Chrysalis smirked and said "Twilight, if you wish to remain alive you have to eat something and this is the only food I am willing to provide, so I suggest that when he mounts your head you blow him as good as you can. The better you suck, the quicker your meal will arrive".

Chrysalis was right, Twilight hated that she was right. If Twilight was going to have any hope of escape or rescue, she had to sacrifice her dignity and allow a changeling to rape her face. As the changeling threw his front legs over Twilight's head and shuffled forward, she opened her mouth and obediently let the changeling's cock into her mouth and was immediately surprised, this dick tasted good. Better than good, in fact she realized the more she sucked it the more she loved it, it was borderline addictive. 

Chrysalis smiled, Twilight was beginning to break, it wouldn't be long before Twilight succumbed completely. The drone thrusted away at Twilight's face, she moaned whorishly as she actively sucked on the changeling's stiff member, more so for the pleasure of blowing him than anything else. The idea that she was earning a meal had simply vanished from her mind.
> Purple Pony Pet
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Chrysalis grinned wickedly "Excellent... Thorax! Pharynx!"

Two larger than average changelings entered the throne room and bowed before saying in perfect unison "Yes my queen?"

"One of you is to breed this pony's pussy, she remains in heat and because we have never used a pony as a host before it is important we see if changeling seed is compatible with the egg in her womb"

Pharynx stood forward as volunteer and said "Permission to be the one who does the vaginal breeding my queen". Chrysalis simply nodded, leaving her to tell Thorax what his job was.

"Thorax, you shall be responsible for the traditional way of breeding by depositing your seed into her rear chamber where I shall also deposit my eggs, understood?"

Thorax nodded and said "Yes my queen"

Chrysalis sat on her throne to watch the spectacle play out.

Pharynx went first, he mounted Twilight from behind before he was even fully hard and pushed his cock all the way into her moist wet caverns. Twilight's eyes went wide before she let out a moan of satisfaction, with her tongue hanging out of her drooling mouth. Pharynx was surprised to find that Twilight's pussy, while still clamping down on his dick, was actually exceptionally loose and unnaturally warm and slippery, she must have been prepared for this eventuality for quite a while. Pharynx tightened his grip on Twilight's hips and began pumping away at her perfect purple pony pussy, Twilight just let out continuous moans of pure elation as Pharynx claimed the most sacred hole on her body, it turned her on so much that he might be the one to father a new generation of powerful changelings. The thought of giving birth to countless litters of changeling young filled her with a joy that could never be matched, the heat in her groin intensified and her pussy rippled and quivered to encourage Pharynx to unload inside of her as soon as possible.

Pharynx did indeed speed up, his balls slapping against Twilight's clit. Chrysalis was greatly enjoying herself if her moist nethers anything to go by. Twilight was desperate, desperate enough that she began to verbally encourage Pharynx without express permission from Chrysalis to do so "Come on Pharynx, you want to serve the hive don't you? Start fucking me like a real changeling! You call yourself a worthy breeding drone? I can barely feel your pathetic cock, get with the program bitch boy!" That was enough to stir Pharynx's inner lust.

Aggressively, Pharynx bit down on Twilight's ear, drawing blood, then began pounding her so hard that his hips had actually begun to bruise her poor tender butt cheeks from the relentless colliding of flesh on flesh. Twilight saw stars, the line between pain and pleasure virtually non existent as she embraced the violent sex Pharynx was providing shortly before he groaned with one more hard ram of his cock into her pussy, spilling his seed directly past her cervix and into her uterus. The effect was immediate, the burning heat that Twilight had endured was suddenly gone, quenched by the receival of Pharynx's load, she had never felt more relieved or relaxed in her life.

Pharynx pulled out, genuinely exhausted, the dismounted as he said "OK brother, your turn". Twilight;s ears perked up at the word "brother", she turned her head and said "Oohh, a sibling rivalry, huh?"

Chrysalis became annoyed, she didn't have time for them to engage in idle chit-chat, even if said chit-chat was sexual in nature. "Enough" said Chrysalis "We are not here so that we can explore the kink factor of your coupling. Pharynx, leave. Thorax, fuck her ass already!" 

Pharynx did the smart thing and left while Thorax, slightly flustered, said "O-of course my queen! Right away!" Chrysalis sighed, it was incredible that such a pussy like Thorax had somehow become an ideal breeding drone. Thorax took his brother's place behind Twilight and mounted, aiming his cock higher, he pressed the head against Twilight's tight pucker. After applying some pressure, it popped inside while the walls of her ass clenched down on the intruder. Thorax slowly pushed inch after inch of his cock into Twilight's back door until his hips met her butt cheeks, with his balls resting gently against her used pussy, then he started fucking.
> Cocked then Locked
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Twilight was surprised at Thorax's energetic thrusting, despite the slight resistance Twilight's ass was putting up, he roughly forced his way in every time and wasn't stopping for love nor money, though love would have made a tasty snack at that point.

Twilight was loving it, Thorax's cock filled an empty space she didn't know that needed filling until then, the full and complete feeling she got from being fucked in the ass pleasured a depraved part of her brain that she didn't even know existed. She needed this anal sex. Thorax was undeniably enjoying himself as well, the tight hot walls of Twilight's ass squeezed every inch of cock he had to give, almost as if trying to milk the cum out of his balls. Thorax started going faster, his hefty nuts slapping against Twilight's ruined pussy and adding a third layer of pleasure. There was the pleasure of being fucked in the ass, the pleasure of her pussy being smacked by Thorax's fully loaded cum factories and of course, the pleasure that she was doing her part for the hive.

Again, Twilight felt Thorax needed a little verbal encouragement "Come on..." she said "Your brother had more of an effect on my ass and he wasn't even fucking it! What, am I too much for you? Is my snug fucking ponut just squeezing you too tight? Stop treating my ass like it's so delicate and fuck it!" It seemed Twilight's words worked, though not quite in the way she had intended. Rather than becoming aggressive and fucking her even faster, he instead moaned out and prematurely blasted his entire load deep into her ass, while that was the eventual goal it didn't really paint a great image of him as a breeder.

Chrysalis rolled her eyes and said "Thank you Thorax, that will be all. Now please go away and work on your endurance, that was just a pathetic performance".

Thorax gulped and said "Y-yes my queen" before he yanked his cock out of Twilight's ass and took his leave.

"Now then..." said Chrysalis "Time for the final part, the part where I add my eggs to the mixture". A bright green flame enveloped Chrysalis before dissipating to reveal... that she looked exactly the same, Twilight was confused until she saw the one thing that had changed. Chrysalis no longer had a pussy, it had instead been replaced with what looked to be a long stiff appendage with a hole at the end, not exactly a cock, but something similar. The testicles were also not quite right, something about their shape seemed just a little off.

Chrysalis said "It's not a dick, I suppose you could call it an ovipositor, the things dangling between my legs aren't testicles, they are my ovaries. Now we are going to join together and cocoon, throughout the duration of our cocooned sleep I will be pumping every single fucking egg into your ass to mix with the spunk in there. Ready?"

Twilight nodded and said "Always my queen"

Chrysalis got down from her throne and just like the other two, got behind Twilight who remained obediently still. Being so tall, Chrysalis had no need to mount and simply stood over Twilight as she inserted the ovipositor as deep inside her ass as she could, even though it wasn't a penis, Chrysalis had to admit there was a sensation of pleasure when penetrating the pony beneath her. When she had bottomed out, both her and Twilight were locked together and encased in a large cocoon, countless eggs started being pumped into Twilight's ass. A pumping that wouldn't stop until they were woken from their slumber, one week later.

The End