Celestia's Relaxing Vacation

Aria groaned as she blinked awake, the rocking and creaking of the bed pulling her from her rest once again. She rolled over and sighed, seeing exactly what she expected.

Next to her in the bed, Adagio’s corpse was sprawled out on its back, legs spread wide, and Sonata was atop her, turning her rump up and packing her asshole full of throbbing prehensile cock. Sonata was covered with sweat, hands kneading at Adagio’s well-preserved pliable breasts, and clenching her teeth as if she were seconds from getting off in their dead ex-leader. The results of her last go at the corpse were still drooling from Adagio's mouth, and the one before that from her pussy.

“Damn it Sonata,” groaned Aria, “I know you miss her, we both do, but fuck her on the floor, not in the bed while I'm trying to sleep. If this happens again, I'll put you on the floor with all your limbs broken.”

“Mmph, sorry,” Sonata sounded sincere, but shortly after groaned, rolling her eyes back as she packed another burst of necro-love into the body. She shivered as she packed it as far up the ice cold, but well-preserved, soft ass before panting and finally pulling out with a lewd noise.

“Whatever,” Aria rolled her eyes, “It’s almost time to wake up anyway. Clean your cum out of her corpse before we go; I don’t want her smelling like your dick the next time I’m 'missing' her.” Aria intended to have a go at her as well, of course, it was just a bit nerve-wrecking seeing as she was the one that made Adagio into that corpse.

It was a small but cozy little cavernous headquarters. There was a lot ore to it than that, but there may as well not have been, because none of the equipment they had left still worked.

“We going out?” Sonata asked, dragging Adagio’s limp cadaver out of the bed and over to the spring nearby. She tossed Adagio into the spring like a big floaty toy.

“May as well,” Aria sighed, wishing she had a plan, “Sonata, you lazy fuck, don’t just leave her floating in there or she’ll get pruny. Clean her out with your hands like proper and hang her out to dry." Well at least one of them had a concept of proper corpse-treatment, even if it was weird. If only they knew most Equestrians now shared the idea of 'respecting' a corpse by fucking it. Equestria funerals could get very interesting.

“Fine!” Sonata splashed into the spring herself, using her fingers to wash out Adagio’s rear entries as she floated.

“Well first I guess we still want clothes,” Aria said, “We could go see if Manehattan is still there. They should be good for some custom outfits.”

“I want to be able to change back to our sexy forms,” Sonata grumbled

“Well I want you to stop complaining!” Aria snapped.

Sonata finished cleaning her cum out of Adagio, working it out of her mouth and throat too as far as she could reach, then dragged her out of the spring. Sonata draped the body over a rock facing awkwardly upward and walked back over towards Aria.

“Come on, we’ll think of something!” Sonata smiled at Aria, trying to cheer her up.

“Maybe,” Aria sighed, walking over towards the front hatch of their headquarters and sliding it open, “Well even if none of our old stuff works anymore, at least no one know where our base is.”

They stepped out of the ‘secret base’ and found a smiling white alicorn waiting for them.

“Hey you two!” Celestia said as if greeting an old friend, “Oh you’re still human. Neat. So who offed your sister?”

The sirens didn’t answer, but rather instinctively held out their hands and starting humming a song. It echoed through the area, but all Celestia did was chuckled as a globe shimmered around her.

“Forget it, divas,” Celestia smirked, “I developed a shield that filters out music, pretty neat huh? Well... Sunset helped..." Sunset had actually done everything, but Celestia believed what she said. "And then I lopped off her horn! I know, bad idea, but she was really asking for it with that outfit, the dirty slut.”

"Are you fucking serious?" Aria asked, "You've slipped so far that you'd maim faithful minions? What the fuck happened to you?" Celestia's actions were to the point that they even offended evil arch-fiends; that was an accomplishment that made her proud.

"You do seem a bit slippery in the head," Sonata piped up.

“So... I repeat, who killed your bud?” Celestia ignored their observations and repeated, “Maaaybe someone I could help with?”

“Well actually it was-“ Sonata started, then oofed as Aria punched her in the arm, enough to hurt but not enough to send her flying through several trees.

“It was Sombra,” Aria said, “No thanks to you; you’re really shitty at banishing creatures to never return, you know.” She hoped that Sombra hadn't already been killed while they were gone.

“Hmm, well that would explain why he didn’t show up,” Celestia pondered. Sombra had been sort of killed, but they were never certain if they got him all, so it could be the truth. She wished she could fish around in their mind for details, but if she did that they might find a way back into her mind through the connection. It seemed like a logical explanation though, “Well you got me there, turning him into smoke was a really bad idea. I blame my dear dead sister... He was strong enough to take out your sister though? And sent you two running like cowards? Sounds like you could use my assistance.”

“And then you could back-stab us,” Aria growled.

“Oh please,” Celestia rolled her eyes, “It's a given that if you and me team up against anyone, back-stabbing will probably be involved at some point. Let’s not even pretend otherwise. But for now... I’m the extra power you need to avenge your fallen fuck-buddy. I just need what information you have on my ex-boyfriend, and we can get to work.”

Aria clenched her fists and looked over to Sonata, who was tapping her own hands together and looking towards her as if waiting to take her lead. They could attack Celestia on the spot, but if she knew where their base was, she would have had access to a lot of information about them while they were gone. It might take her decades to decipher and figure it out, but she’d had a lot longer than that. It was very possible that Celestia knew exactly how to puncture their defenses and swat them like insects, and was only keeping them alive for the information she thought they had.

“Or alternately, you could fuck off!” Aria screamed, encompassing herself and Sonata in a flash of magic, charging up and disappearing into thin air.

They came back into existence no less than a hundred miles away, and immediately flew downward into the tree-line beneath them.

“We have to go back!” Sonata said, “What if she takes Adagio and puts her in the ground! She’ll get eaten by icky worms and stuff!”

“What the fuck was I supposed to do?” Aria groaned, “Either way, we need another base.”

“I know of a few nice locations,” Celestia said, then smiled politely as they turned around to see her form coalescing once again next to them. “We could go house-hunting while we talk about my Somby Womby... that was my pet name for him back when we dated.”

“Persistent bitch!” Aria screamed, once again encompassing Sonata and flashing away.

This time she didn’t stop with one teleport. She blinked about randomly no less than a dozen times, panting as they finally stopped a few hundred feet over Manehattan, since that's where they needed to go anyway.

“Oh look, it’s still here!” Sonata said as she looked down. “Oooh, is that a palace?”

“How about that, the new capital was just where we were going,” grumbled Aria, “Fuck clothes, lets to find a spa and then get outfitted afterward.”

“I know of this really nice spa that gives wonderful happy endings,” Celestia said, “I went there right after killing some of my advisers. The whores there were so good, I let them all live!”

“What the fuck!” Aria turned around, wide-eyed, “How the fuck are you-“

“You two are really hot as humans though, even if I’d prefer the natural forms for old times sake. I wish I'd have gotten a hold of you when I was one, or you'd gotten a hold of me,” Celestia said, “Still got those wiggly siren shafts? Tell you what, you can both fuck me in exchange for the talk. Fair trade?”

The two sirens just stared at her, Sonata with the most adorably confused look on her face and Aria looking like she were about to burst into a mist of frustration and rage.

“Come on, you two,” Celestia winked, “You didn’t complain the last time you were inside me. You know you want to plow what I got.”

“Sure!” Sonata said.

“Dial the slut down a notch, Sonata!” Aria glared at her.

“What?” Sonata said, “She was fun, might be even better since she won't be almost dead this time."

Aria looked back to Celestia, “How are you finding us? I know you didn’t follow us through all those teleports... you said before that something would explain why he didn’t show up. So I assume you have a tracker, but how is it tracking us? No global scanner built since we left should even recognize our energy as a thing.”

“And there’s quite a lot of your energy, isn’t there,” Celestia smiled, “You two have grown, my reign of terror in the human world must have fed you well. If your sister wasn’t pushing up daisies, you’d be a match for me.”

“She’s not pushing up anything!” Sonata snarled.

“I meant figuratively,” chuckled Celestia, “I saw that fuckable corpse of hers in your house. Freshly cleaned of fuck-juice and draped over a rock; that's a classy way to treat a fallen comrade." She actually meant that.

Celestia’s words were an absolute bluff though. From what little she could tell, each of the sirens were significantly more than half of her own strength, which meant if they hit her at the same time, they would in fact down her. Hopefully her confidence would keep them thinking that it was a bad idea to attack.

The sirens too were considering carefully what to do, or at least Aria was. Celestia wasn’t going to chance harming them as long as she thought Sombra was still a threat she might not be able to take on her own. On top of that, even though their raw power might rival hers, Celestia was probably a great deal better at transmutation and medical magic, which means she might have an answer they likely wanted as well.

“We can’t take our old forms,” Aria said slowly. “And we don’t know why.”

Celestia hmmed, taking a closer look at them. Their minds were still shut tight, but they allowed her at least a bit of a scan of their bodies. For a few minutes the three just hung in the air, probably looking a bit strange to those on the ground, but the sirens gave her time to find an answer.

“I know why,” Celestia finally said, pulling her magic back, “And an easy fix even, can probably use it to shift your corpse-toy once you know where to click it in yourself. So let’s deal. I take you back to the palace, we fix your problem, then you fuck me as hard as you want in those sexy forms to celebrate. After we fuck, we talk about Mister Shadow.” She added more seriously, “But when you are inside my palace, there will be no singing. A single note from your lips will be an immediate act of war. Deal?”

“Do not call her a toy,” Aria growled, “And almost; you show us what you’re tracking us with.”

“I’ll show you what it is, if not how or why it works,” Celestia said, “It will show you how pointless running away from me is. Maybe by the end, you’ll be more interested in being minions than enemies.”

Celestia encompassed all three of them in her magic, and with a surge of energy and a flash, all three of them appeared in the council chambers.

"The Goddess was specific," Fleetfoot was saying, though with some reservation, "We're to come down on them with everything we have. She wants us to crush them immediately to make an example."

“It's so expensive to move all that when we might not even need it,” Limestone was saying to Fleetfoot, “We could take the whole sky fortress? it’ll be less expensive than toting all that to the Dragon Lands in carts.”

“And will allow us to bring our entire force against them at once with no slow-down due to the earth troops having to walk” Fleetfoot nodded, “That’s good. I’ll let Cloudsdale know to get ready and start in that direction, we’ll arrive in the Dragon Lands a few days after the meat delivery.”

“Ahem,” Celestia said, the council members going silent and looking in her direction. “I take it the special meat has been sent?”

“Yes, Goddess,” said Fleetfoot, leaning to the side and looking at the sirens behind her, “What the fuck are those...”

“That looks like what she described,” Limestone quirked an ear, “Dear fucking... is that what Maud looked like?”

“Should I ready the cameras?” Photo asked.

“Human-forms, yes, though Maud wasn’t nearly as hot, and yes Photo, though sadly this will not include snuff unless they make trouble,” said Celestia, “All of you except Photo take a recess while I entertain my guests.”

“Are you... going to make porn of you and us fucking?” Aria blinked as she watched Photo reposition a few of the cameras onto the new guests. They were already activated just in case.

“We’ll be porn stars!” giggled Sonata. “Ponies will be masturbating to us!”

"I wonder if there's a way to make a recording itself... never mind," Aria started pondering, but knew she probably shouldn't discuss her ideas here.

The other members left, taking a wide path around the sirens as if they might bite, even though Sonata was smiling friendly at them. Even Aria gave them a smile; pretending to be nice was in their nature.

Once they were gone, the sirens looked down at the table map.

“Oooh, shiny,” Sonata said, “Look, there’s us!” She pointed at their symbols, now centered over the palace aside Celestia’s and the others in the castle. It was easy to assume it had a zoom feature.

“This isn’t pony tech,” Aria crossed her arms, “Where the fuck did you get it?”

“That information isn’t part of our deal,” Celestia smiled, “Now. One moment.”

Celestia teleported herself, and her cutie symbol flashed back to the siren’s base for a few seconds before returning, dropping Adagio’s corpse next to them as she returned.

Celestia started, “You’re focusing all this power on your form trying to change it, which is the logical thing to do. But instead of focusing on forcing the change, you need to let go of your form entirely, like you’re pulling all of your power into your head and letting your body go. You should even be able to feel around in this hottie of a corpse and get her to switch once you've done your own.”

Aria pondered that a bit and said, “That isn’t going to put down our defenses, in case you’re hoping that.”

“What I’m hoping,” Celestia smirked, “Is to have an ass and cunt full of some throbbing siren dick. So please be swift.”

“I want your pony mouth!” Sonata said randomly.

“She needs that to talk, moron,” Aria smacked her head, then sighed, “Sonata do it, then I’ll do it if it works.”

“We won’t talk about the Sombra thing until after the fucking,” chuckled Celestia.

Aria had checked the room making sure there was nothing that would prevent her from teleporting again, and had encompassed Sonata’s body so they could flesh away in an instant if it went wrong. Though sadly, she wouldn’t be able to tell Sonata that she probably knew how to avoid the map detecting them until they weren’t in Celestia’s presence.

Sonata held her arms out and relaxed, looking for a moment like she was meditating. Her body very suddenly morphed, shifting quickly like a spring being released. Sonata squeaked, floating up off the floor in her old form, fins spouting from her head and back, legs coming together in a mertail, and muzzle stretching out with a nice set of daggers to replace her dull human teeth. What looked like hooves on her forelegs when closed could actually fold out into a hand as well, with four jagged claws.

“Wow!” squeed Sonata, “I actually feel stronger!”

“Huh,” said Aria, “Must have been accidentally expending energy to hold the human form.”

Celestia silently cursed for having made them ever so slightly stronger, but otherwise mmm-ed as she looked over the hot blue draconic beauty now hovering in front of her. She was at least very glad she was going to get to tap that, or have it tap her, whatever.

Aria did the same, surprised that the morphing didn’t even hurt. It was more like a relief. She actually moaned as her own purple form floating up off the floor, her sleek flesh glistening as if wet. She turned to Adagio’s corpse, putting just enough energy into it to light up her vacant neural pathways, and found the switch. Her body convulsed, then shifted back into siren-form. It was a pity she was too dead to notice.

“So fucking hot,” Celestia openly admitted, “And with just a bit of practice, you should be able to blink back and forth between forms.” She added thoughtfully, “You know if all of your kind are herms, does that mean you could knock each other up at the same time?”

"We sure could!" nodded Sonata.

"But it's... not a good idea," said Aria.

“You are such beautiful creatures,” said Photo, tearing up, “If you impregnate one another, please allow me to capture da magicks on film! I am especially excited to see it if it is not a good idea! Those are always the best!”

Celestia smirked, “For now time for some fond memories.” Celestia’s horn glowed, temporarily shifting her own wings into stumps on her back, “You had torn those off at that point, if I remember correctly.”

“I call cunt!” both sirens said together, then glared at one another.

“Purple said it first,” Celestia was their not-really-neutral third party. She just wanted them in the same holes as when they forced it on her so long ago. She was feeling nostalgic.

Aria floated quickly over, using the creepy hoof claws to grab Celestia by the head. She violently turned her over as if her head were a handle, which just made Celestia squeal in delight at the rough play, making sure her wing stubs hit the floor hard when she landed, then moaning again at the ache.

Sonata grabbed her mane in her own claws, yanking her up off the floor by it, holding her vertically and pushing her front side towards Aria. They both grabbed her in their claws, floating up away from the floor until Celestia’s hind legs wouldn’t reach it. Celestia felt their siren cocks sliding from its hiding place and growing quickly against her belly and behind.

“Aw, you remembered the position you raped me in,” said Celestia, “Now fuck me like you mean it you lovely lizard-fish.” After all, Celestia couldn’t talk when they did it before; Adagio was belly deep in her throat at this point.

Their claws dug deep into her sides, and Celestia made no attempt to prevent them as they penetrated her flesh like nails, her weight supported only by those daggers in her sides, causing the most delightful of stabbing pains. She had even morphed her wing stumps to be sensitive, feeling just like freshly severed wing bits as Sonata’s chest rubbed against them.

Adagio wasn’t left out, regardless of her non-living state, but Celestia wasn't about to put in actual magic into a corpse after the zombie incident. Instead she used her telekinesis, and Adagio lit up with the magic, claws unfolding and dick yanked free. Fortunately the cock was about the same size aroused or not, erected by muscle rather than blood, and Celestia floated her over to the group. Celestia made Adagio’s claws grip her head and opened wide for her cock. The two living sirens didn’t seem to mind Celestia playing with Adagio since her reason was a good one, and she was certainly less likely to turn on them the more distracted she was.

Aria rammed her cock into Celestia’s cunt, surprised to find it barely moist rather than sopping wet. She appreciated the authenticity, and rammed forward, sliding up into the alicorn’s snatch, spreading her out more as she reached her base, then slamming into her cervix. She clenched her claws deeper as she rammed against the wall to Celestia’s womb.

Sonata found her chosen hole predictably more dry, though the sirens’ flesh was so smooth and slick, and it got plenty moist in their cock pouches, that she had a bit of lubrication. She groaned as she shoved forward, invading Celestia’s bowels in a single shove, her prehensile cock going much further than a stiff one could have gone without brutal injury, winding up inside her as she began to ram it.

Still alight with Celestia’s magic, Adagio clenched her claws, slicing into each side of Celestia’s head, deep enough that her claw tips scraped against skull, her thumb claws forcing Celestia’s muzzle open painfully wide before shoving that cock down her throat. It was a pity that no one was home to feel her throat gagging violently against the cock as it was forced in and out, swelling up her neck.

Celestia struggled, writhing between them to make sure they felt her sweaty matted pony fur stick and slide over them. Her hind legs spasmed violently as if the penetration was horribly painful, and it was; Celestia was magically making it painful for herself, holes convulsing in protest as they were invaded, clenched to try to push them out and feeling better in the process.

Aria was starting to think this alicorn pain-slut found them specifically hoping to get fucked rather than for concern about a third party. She was enjoying playing along though, “Still feel like a Princess with dicks up all your uptight holes?” She dragged her claws, making sure to still rip at Celestia’s flesh even though their cocks now supported part of her weight. It’d been so long since she got to impale a victim in this form, much less impale a physical goddess, and she could barely keep herself from blowing it immediately, She rammed through Celestia’s cervix and pushed up into her womb, belly finally smacking against Celestia’s as she continued to hammer her hips. Aria folded her prehensile dick back against itself, effectively doubling its girth and allowing her to fit. Celestia’s cunt was finally juicing up, though most of the fluid drooling down Aria’s tail was from her own happy pussy.

“She’s really tight!” Sonata got into the spirit of pretending too, “She’s let these holes go to waste for a long time I bet! We’re doing her a favor!” She purred, hammering her hips in time with Aria’s to push in together, the siren cunts smacking together beneath Celestia with each inward push. Sonata got just a bit more lubrication as Celestia’s ass bled, and bent her cock around, forcing Celestia’s intestines to churn about. She leaned over Celestia’s shoulder and slurped Aria a kiss, who looked surprised but shared it all the same, having a brief tongue battle.

Celestia’s muffled screams were sincere at this point, even if her pitiful sobbing was only very good acting. It hurt far more than even a violent rape should as she felt Aria double up and Sonata literally stir her insides. Every time their bodies came together Celestia felt a torrent of pain rushing up through her, combining with Adagio’s as it bent back and forth to knock the air out of one lung then the other with alternate thrusts. Every hole was screaming with pain, hurting so good.

Their pussies exploded against one another first, showering each other’s tail and one half of the room in a rain of aquatic cunt honey.

Aria shook happily, pulling from Sonata’s kiss and instead sinking her fangs into Celestia’s neck, biting down so she could feel the Adagio’s dead cock pushing through Celestia’s throat. Sher whipped her cock tip back into Celestia’s womb, filling it up with burning sperm, continuing to pack it in with hard thrusts, keeping it near her thick base of her rape geyser to allow less escape.

Sonata went off too, a powerful jolt of cum flooding Celestia’s digestive track. As the shaking siren hammered more and more into Celestia’s convulsing body. She didn’t stop spewing a river of spunk until Celestia literally vomited cum around Adagio’s dick. Celestia enjoyed throwing up cum so much that she didn’t force Adagio’s body to have a magical load of its own.

For a moment, Aria was very tempted to twist her head and snap Celestia’s neck, but decided Celestia wouldn’t have put herself in this situation if it actually made her vulnerable. She pulled her head back, blood pouring down Celestia’s matted white fur from her teeth marks and Adagio’s claw marks. Celestia placed Adagio’s corpse gently onto the floor, giving it far more respect than any other corpse she’d had or made.

The two sirens breathed heavily as they pulled back. Aria looked at Celestia as the alicorn’s body pulled itself back into shape, even the blood on the floor whiffing away, though the puddle of siren sperm remained.

As she was distracted, Sonata moved over and gave Aria an affectionate hug, giving her one more brief kiss, pushing their pussies together and winding her cock around Aria’s. She pulled back fairly quickly, but Aria looked very caught off guard.

“It’s too bad about your sister,” Celestia said, “The three of you made quite the rape-squad. So have you thought up a convincing lie about Sombra being back?”

“Yeah it’s too—what?” Aria stared.

“I don’t want you to think I just fucked you to do this, because I really loved that,” Celestia said, “And this still doesn’t mean we fight, but I poked around a bit while you were distracted; creatures get so distracted when they're going off. Anyway, I know that you killed Adagio. I suspected as much due to Blue’s little almost-sentence when we first met. Good job with a successful power grab, though surprising. I never though one of the legendary Sirens would betray another.”

“It was an accident!” Aria screamed loud enough to be heard three rooms over.

“We really really didn’t mean to,” added Sonata, “It just got... um...”

“A little disappointing, but I believe you,” Celestia chuckled, “I’ve killed plenty in the heat of the moment without intending to. That’s not the important thing.”

“And what is important?” asked Aria.

“Look, I also checked your power levels,” Celestia explained, “You’re stronger than you were before, but I’m a fuck-load stronger than I was, and more willing to use my magic for physical damage than I was the last time you faced me. Atop that, a large amount of your energy could be argued to be mine, since it came from the despair I caused. You can try to take me down, but you don’t understand my power. My energy is trained magic that can be shaped and used, like how I heal or reshape myself. Your magic is blunt trauma; your limitations are why you couldn’t save your friend, I'm guessing. If me and you fought, at the very least, one of you could end up losing another sister. Imagine how lonely that would be.”

Celestia was a bit nervous. All her scans had done is add evidence to the theory that she could barely beat one of them but would be crushed if they attacked together. Somehow that made getting rammed by them all the hotter though, to think they might could have killed her during the act but didn't know it. She sort of liked that feeling, ridiculously so.

“You’ve made your point,” Aria said, “Now tell us why you don’t want to kill us.”

“You provide me with an experience that no one else can,” Celestia said, “Feeling like a victim for just a little while. I could morph someone into a siren, but it wouldn’t be the same. You and I have an actual history together; no one else can say that.”

Celestia continued, “I would be open to you joining me, even helping to rule, since I’m not very fond of the responsibility. It wouldn’t be far off from the Equestria that you’ve always wanted. You’d just have to deal with a few alicorns being above you in rank. You could even build your own palace if you wished”

“Horseshit,” Aria growled. "Why would you literally use your whole kingdom to basically buy some whores?"

“You could even keep your friend,” said Celestia, “Fucking her corpse is normal behavior in my kingdom. You could do it in public and no one would think it odd. I will even put siren second in the list of superior species, meaning that you would have the legal right to rape anyone that wasn’t an alicorn with little or no reasoning.”

“Promise it,” Sonata said. They had watched Celestia long enough to know about her and promises.

“And no shit that can be taken out of context,” Aria added.

It looked like Celestia’s honesty habit had paid off; they’d have never even considered this deal without it.

“If you take this deal,” Celestia said, “I will never harm you or have you harmed for as long as you are loyal to me.”

“Our loyalty, you mean doing what you say?” Aria narrowed her eyes.

Celestia chuckled, “Of course. I swear that I will never ask you to perform any task that you find unpleasant. I won’t even put an ‘as long as’ on that promise. In addition, I promise to keep those same two promises for any of your offspring or descendants down the line.” She smirked, “Because I really want to see you two knock each other up. That little cock-hug snuggle you did was adorable.”

Aria groaned, but glanced over to Sonata. “She is the type of monster we might have worked with way back when. And without Adagio we don’t exactly have a plan to take over ourselves.”

Sonata nodded and smiled, speaking more simply, “Okay!” She then added seriously, “And Aria... I would be up for the baby thing.”

Aria grunted. Must not admit to liking Sonata.

“I will keep the promise on record,” Photo piped up, but added with a bit of disgust, “Even though it is quite a boring agreement... I go." She ran from the room a bit suddenly, most of the cameras following her.

"She does that," Celestia said when the sirens looked at her.