Celestia's Relaxing Vacation

Flurry Heart was a lot young to be getting magic lessons, but controlling her unusual power seemed like a good idea, and Starlight had convinced Chrysalis that she could do it despite the 'language barrier', mostly by using a lot of big magical terms Chrysalis didn't understand. It certainly made sense for Starlight to ask to do it, being the most powerful unicorn there and not having a lot else to do in her spare time.

Though ever since their destruction of the sky fortress, Chrysalis seemed very reluctant to leave Starlight alone with the infant. At first she was worried that she suspected Starlight’s plan, but then again, she was insisting the guards be with Starlight all the time, so it was probably a more general suspicion.

And even then, it was just a delay, not a complete stopper. All she needed to do was to have the right mix of spells for the job. And tonight she was confident that she had the mix, combining some Fiducia Compelus, Cogeria, and Persuadere, she could get the guards to not only let her do what she needed to do, but actively help her without remembering.

The one problem she couldn’t overcome was that she couldn’t use it on a changeling, as the hive would immediately be aware. Nor could she use it on one of the dragons undergoing integration into the hive, as again the hive would know. So she also had to wait until, by chance, only natural dragons were assigned to watch her. For a while she was afraid there wouldn’t be one in time, but finally the day came.

So here she stood, in her 'other' magical lab that others weren't aware of, the sound-proofing on and the door locked tight. just inside the door were two dragons, Baff and Ballista, the latter of which was holding little Flurry, the gooing and gahing thing squirming about, and thankfully did not seem to be in danger of having a magic surge in the middle of this.

Starlight motioned to the dragons, waving them closer, and both of them walked up to where she was at the lab table. She took Flurry with her magic, placing the cute little alicorn in the middle. She pulled a helmet from the ceiling, covered with wires and lights, and strapped it to Flurry’s head like a bicycle helmet. The back folded down and reached to those oversized wings.

Flurry didn’t like that, kicking at it with her front legs and whimpering, looking to Starlight and trying to signal to her that it needed to go. She could be as loud as she wanted now that the sound proofing was on though, and she was going to get very loud.

Starlight also cast a number of medical spells on the little one, including one for fast regeneration; she couldn’t have her subject dying during the experiment after all, and she'd need to live through a lot for this to work. She also used a flexibility spell so that she’d actually be able to get into those orifices, but she was very careful to do it in such a way that wouldn’t reduce the amount of pain she’d feel.

“Okay, step one,” Starlight spoke out loud more than she needed because she liked hearing herself speak, “I need a good model of her brain, and to that I need the whole thing fired up bright as can be. The easiest way to do that is with pure agony.” She turned to the dragon guards, "You tow, masturbate to everything I do until I give you another order." It felt more natural than them just staring at it.

Starlight turned back to her work as the dragons were whipping it out. Starlight supposed she could have the dragons do Flurry Heart, but if she had to have a foal fucked for this to work, the one feeling that tight underage hole on their dick may as well be her.

She flicked several switches, machines on either side of Flurry buzzing to life. She then lay on her back, splaying out her legs as she morphed a nice fat double cock on her, just like her dragon buds. The machine was set to do its part on its own; all she had to do is make this brat scream.

Unlike Celestia’s foals, or many other foals in Equestria, Flurry Heart had never been fucked. In fact, Chrysalis was paranoid about leaving her alone with a pony at all. and that very well might be why she didn’t want Starlight alone with Flurry. This was lucky for Starlight though, since the taking of innocence was actually a useful spell component in dark magic, and one that she needed.

On top of that, since she had to have her brain lit up with pain anyway, she had another machine collecting that excess energy as dark magic, just in case she needed the extra. She wasn’t letting a drop go to waste.

She pushed one cock tip against that little fluff of a cunt, the second against her tight little shit hole. Completely innocent, Flurry wasn’t paying much attention to that, still pushing at her helmet, not knowing it was the least of her worries.

“Here we go,” Starlight purred, “Get ready to learn what true agony, rape, and death are in the same day, uptight little brat.”

She shoved upwards, the flexing spell the only thing that kept her from popping out and flopping about immediately, given the extreme tightness. Flurry began to sense something was wrong as her virgin cunt lips began to slowly stretch against that tip, literally touching her hymen, so close to popping in, then finally surging forward, raping that little cunt’s purity in one stroke as virgin blood drooled down her cock. And that was nothing compared to how tight the little ass was. Starlight groaned as those two gloves fit tightly around each shaft, such hot young flesh clenching her.

Flurry definitely forgot the hat, because the first real pain she’d ever felt was surging through her body, eliciting a scream that rattled the beakers and equipment in the room. It surged up through her, making her convulse delightfully, and earned a squeal from Starlight that competed with the agony squall.

Starlight clenched Flurry tightly in her forelegs and shoved her down again, taking hard strokes, making it just a bit deeper each thrust, each jab pulled more innocent flesh apart and made way for that throbbing foal fucker. On top of that, the squirming felt so dreamy, not to mention watching her body bloat up more with each thrust.

“Oh you were so asking for this, you sexy little twat,” Starlight groaned.

Starlight glanced at the controls, seeing everything she needed fill, far faster than she expected it to as well; clearly this alicorn was special. Fate probably had something great in store for her, but fuck fate and fuck Flurry. The machine had also successfully made a perfect model of the little one’s brain, especially concentrating on the nerves leading up into the horn, and the tissues and nerves back to the wings. Starlight unlatched the now unneeded helmet and tossed it aside.

Somehow, now those hot foal holes felt even better as she rammed her cocks up into her chest, since now it was something she was doing for fun rather than something she had to do. Flurry gagged violently, organs being crushed, reformed by the spell, and crushed again repeatedly, sending unending and unimaginable shocks of pain through her. All she could do was thrash.

It’d been so long since Starlight had been able to rape a foal anywhere near this age, not since her niece’s last birthday party.

She still pushed up slowly, but even more than she needed to due to the tightness, drooling and throbbing inside her wildly as she watched her suffer. Finally she pushed up through her muzzle, or at least one did. The cock in her ass, having ripped through her guts and up to her throat, poked out her muzzle as it spread wide. The one in her broken little cunt was rammed through her destroyed womb, but when it didn’t have room in the mouth, it just ripped through the flesh and poked out the front of her neck.

Without that magic, Flurry would be long dead, but the spells kept knitting her back together. Each time Starlight pulled back, her throat and neck knitted together, only to be torn out again on the next thrust. Each time her little scream was cut off, each shove turning it into a violent bloody gagging.

Starlight felt herself convulse as her cocks surged with her seed, quickly grabbing two large tipped flasks, putting one to each of her tips and blasting her cum to fill the oversized flasks to the brim. The cum of both a rapist and a pedophile were also dark magic components that she might could use later. Speaking of excess, her machines had all filled to their limit, which means she had produced well over ten times what she needed, and that wasn’t even counting all the energy that went to waste because they couldn’t hold it.

Starlight yanked Flurry off her dick, letting her flop against the table again, then standing over her and allowing a stream of urine pour out of the cock that had just taught her what rape was. She grinned as it burned Flurry’s still unhealed wounds, making her squirm in pain as she continued to bawl.

This wasn’t a spell ingredient; she just hated this little upstart shit. All her life Starlight had worked to become great, only for this brat to be born an alicorn? And Celestia’s two brats atop that! They were definitely on her kill list too if she did manage to be in charge.

Starlight went to the main panel, glancing at the dragons, “Put your dicks away.” If only she could tell them to cut them off, but they had to be physically whole when she let them go. Starlight used another stronger spell to quickly and fully heal Flurry, then recast the same powerful regeneration spell atop that.

“Step two,” Starlight said, “I need the completely healed brat in the main capsule, which sadly will not provide a very good view of what happens inside.”

Starlight picked up the still weeping infant, smacked her stupid face a few times just to do it, and rather violently tossed her into the capsule. Her crying briefly echoed until it was closed, muffling the sweet music.

“Step 3... here’s the chancy part. The bad thing about working alone," sighed Starlight.

Starlight walked next to the capsule, where what looked like a sex swing with bondage straps had been set up for some lucky victim. And it was a bondage swing; they didn’t exactly make these things specially for laboratories.

She lifted herself with her magic, placing herself in the swing, removing her magic dongs, then carefully tying every latch and bond. She had added a lot, so she ended up with all four legs splayed and held completely immobile, as was her head and neck. There was a space above her head about where her horn was with a blue diode there, and another space where her wings would be if she had them, several more diodes above there.

She connected several of the magic stores up to the machine via large cables near the top, locking them in, and put the flasks of her cum somewhere that they wouldn’t fall over. “Clean up any messes,” she told the dragons, then put a ball gag into her own muzzle to bite down on.

She had worked everything out and knew exactly how long this procedure would take: 1 hour and 3 minutes. And virtually all of that was going to be more agonizing for her than her rape had been to Flurry. Flurry would feel the same thing of course, at least until her body was used up.

She took a deep breath, bit down on the ball gag, and smacked the ‘start’ button.

She immediately regretted it. She wasn’t sure that becoming an alicorn could be worth what she felt. It wasn’t like she was being raped up her cunt and ass; it was like every cell of her body was somehow getting raped simultaneously. Then when the diodes above her lit up, sparks of energy connecting to her body, it felt every bit as bad as it would to have her horn removed, but not only coming from her horn.

She had known that it might be excruciating, but there had been only a 3% chance of that happening, so she figured it was acceptable. Well, it didn’t feel fucking acceptable, because this was beyond excruciating. She bit down on her gag, blood drooling from her muzzle, and having to concentrate hard just to breathe normally. It was going to be a struggle just to keep herself from dying of shock from pain alone.

Starlight had it unbelievably, but Flurry had it worse. The energy was taking rather than receiving like Starlight's was, and atop that, the healing spell was so far keeping up with the damage, so it was like having her skin peeled off, but somehow never finishing.

Her fur, not as directly affected by the heal spell, was the first casualty, literally lighting aflame and burning away, Flurry convulsing as her whole body burned, her fur and feathers burned away. Then the fire only snuffed itself out when it ran out of flesh to burn, though the flesh immediately grew back. Then all she could do was scream as she floated within the capsule. All she could hear was the echo of her own wailing.

The healing spell lasted another thirty minutes before it faded somewhat, and finally her bare skin began to come off in flakes. Slowly it began to peel off more, as if she were in a vat of digestive fluid being dissolved. Her flesh soon began to split, and her eyes became blurry as their lenses dissolved away, letting the goo inside float out of her eyes sockets. The same happened in her mouth, gums and tongue coming apart like her skin.

Eventually she couldn’t even scream. All she could do was not die yet, and it wasn’t very fun. As her skin came free and her muscle began to melt away, everything formed a mist of flesh inside the magical capsule. Here tongue burst, its remains floating out of her maw, her tiny little baby teeth coming loose and floating away one at a time. her eyes were hollowed out, the energy burning into her sinuses, her nostrils coming apart as well, and her hooves long having separated from her legs.

Finally her flesh began to burn away completely, and her guts began to float out into the soup. Intestines, liver, spleen, and her little heart somehow still beating within the magical field as if it were still connected. Finally chunks of her brain began to float out of her eye sockets even as it worked at her skull, and pain began to fade into a merciful oblivion.

Her body didn’t stop coming apart. Still levitating in the magical field, it dissolved until it was literally just a mist of particles that she had formerly been composed of, evenly distributed in the magical field.

And that’s what it wanted. The mist was sucked up and compressed, the machines above Starlight whirring away. She breathed a scream of slight relief as she heard the machines working on the final stages.

The final part was surprisingly much less painful than anything before. Granted, it was still more painful than anything most ponies would feel in their lives, but it felt practically relaxing after almost an hour of what she went through. Her horn glowed as it slowly had particles sucked away to be replaced by those that used to be Flurry Heart, the diodes behind her arcing energy and slowly building wings behind her. She tried her best to keep them still and not thrashing about.

Finally the machine came to a stop and powered down. She hung their weakly, looking to see what the dragons were doing. One was cleaning up a beaker that had spilled, the other was mopping up behind Starlight, as apparently she had been repeatedly creaming herself during the whole procedure. That must be why she felt dehydrated.

As she weakly pulled her own restraints free, she realized this was actually a blessing. She was fried, certifiably so, so they had every reason to believe her if she said she was attacked and Flurry was taken.

“Come here,” Starlight said when she could barely speak. “I’m going to zap you, stand still.”

They did so, though she didn’t have the energy to zap them herself. Using her telekinesis, she pulled out an experimental lightning staff, bringing it around and hitting them both with painful jolts. Despite how much it hurt, they stood there, but it caused visible damage, and that was what mattered. She then picked up a second one, one that she had preloaded with a spell to pervert their memories in the proper way. They would remember an invisible foe blasting through the doors, and attacking them in the lab they usually worked in. They were helpless, and though Starlight fought bravely, was taken down as well. A third staff that had been preloaded was pointed at herself, the energy stinging all over as it wouldn’t normally, but neatly shapeshifting her alicorn wings away.

As soon as she could, she staggered her way to the exit. She shut down everything in this lab, then moved to a small elevator that moved her to the lab above it, the one she usually used when training. It was convenient, since any location spells while they were here would assume they were in the lab above instead of some secret lab below.

Starlight had the foresight to blast the doors down prior to starting, any doors between the entrance and the lab they used. And of course, the lab itself was wrecked. She instructed the dragons where to lay, then said the trigger words for the mind spell. They both collapsed onto the floor.

Starlight was quite happy to do the same. In a few moments the dragons would wake, find her near unconsciousness, and dutifully carry her back to the palace. She’d be looked at by their best healer, who wasn’t as good as Starlight was, and she’d quickly ascertain that Starlight had received massive magical trauma, similar to what a beam attack would cause. It was severely unlikely that they'd think to check if she had secret wings.

They wouldn’t realize what she was, not yet. Soon Celestia and Twilight would be dead, and after killing their brats, if they were even still alive, Starlight would be the only alicorn in Equestria. And she just fucking earned it.