Surprise Execution

by headless_rainbow

Rating: mature
Tags: Princess Luna, Porn, Fetish, Suicide / Self Harm, Queen Chrysalis, Princess Celestia, Slice of Life, Sex, Death, Anthro, Gore, My Little Pony: Friendship is Magic, Princess Cadance, Dark
Length: 4500

Cadance has a surprise for Celestia and Luna. It involves Chrysalis and a guillotine. Perversion, decapitation, and necrophilia ensue.

(Anthro) Cadance invites Celestia and Luna over for a ‘sexy surprise’ based on some fantasies they told her about. Chrysalis helps with her futa bits. Sex, consensual beheading, and necrophilia ensue. Commissioned by an anony mouse.

Tags: anal, blood, blowjob, cunnilingus, decapitation, deep penetration, execution, foursome, horn sex, neck sex, necrophilia, public sex, reverse blowjob, scissoring, snuff (consensual), tentacles (brief), threesome, titfuck, vaginal, watersports

This is fiction. Royalty will usually not allow you to have their arch nemesis behead them and fuck their corpse. See my subscribestar, fan club, Discord server, or commission info..

Published 2023-07-09 11:40:01 UTC
Last updated 2023-07-09 11:40:01 UTC

Surprise!

Celestia and Luna had no idea what Cadance wanted when she promised them a ‘sexy surprise’ when they came over, but they knew she never failed to get them off, and that was enough. When Cadance met them at her room door nude, she was already drooling secretions down her thighs.

“Off with your clothes,” Cadance winked at the royal sisters, turning to head towards the balcony door.

“That’s a given,” commented Luna as she shuffled off her dress.

“What’s this about?” Celestia asked.

“Let’s just say I have a connection you didn’t know about,” Cadance said. “And it will allow me to make a fantasy you shared with me come true.”

Curious, the princesses headed out onto the balcony, which was publicly visible from the city’s marketplace. The princesses were stunned to see none other than Chrysalis standing on the balcony, also fully nude. She differed from them though that she currently had a massive shaft dangling between her thighs. She licked her lips at them.

But next to her was the answer to the question on what fantasy it was. There was a compact guillotine, just the head piece and chopping blade. See, Celestia and Luna had confided in Cadance that their biggest fantasy was having their long reigns ended by meeting an erotic fate at the hands of an enemy.

“Your contact is Chrysalis?” Celestia asked in surprise.

“Are you telling us that you’ve been meeting her for sexy fun?” Luna asked. “I didn’t even suspect.”

“She’s secretly been my Mistress for months,” Cadance purred. “She does things with me that Shining would never do, and now she’s going to cum hard when you die, as I’m sure you will as well.”

“This was one chance I couldn’t pass up,” chuckled Chrysalis darkly. “Getting my dick wet while your head comes off. Much hotter than just a boring fight to the death.”

“And the balcony is public,” Cadance said. “There’s already ponies down there looking up at us.”

“Saying it in fantasy is one thing,” Luna said reluctantly. “But you’re asking us to give our kingdom over to a sex-crazed succubus for the sake of an orgasm.”

“The best orgasm, to be fair,” Celestia admitted, but added. “I mean were you so sure we’d be into it that you actually set it up as a surprise?”

“I’m the Princess of Love,” Cadance smirked. “You can’t hide from me when a fantasy is real. You were and are absolutely serious about that desire.”

“I don’t know,” the princesses said almost together.

“I think you do,” offered Chrysalis. “Else you’d be reacting far more seriously to me being here.”

As they contemplated the temptation, Celestia unconsciously started squeezing at one of her plump breasts, her other hand sliding down her belly and pushing three fingers into her visibly moist slit, digging them around and moaning softly.

Luna did similar, sliding one hand down to her pussy and dragging her fingernail around her labia to work herself into a drooling frenzy. Her other hand moved behind her, pressing between her ass cheeks to do the same for her pucker.

“Do they even realize that they’ve started masturbating?” Cadance mused.

“I don’t believe they do,” snorted Chrysalis.

Cadance and Luna both realized it at once, first jerking their hands back from their shivering bodies. It was hard to admit it, but they absolutely did want this.

“I’ll do it,” Luna said it first, then turned to her sister. “Come now sister. Life has become repetitive and boring, and this was always how we were fated to die.”

“You know what? You’re right,” Celestia let out a deep breath as she admitted it as well.

“Well, which of you first?” Cadance grinned over at the two, ready to get started.

“Me, definitely,” Luna spoke before Celestia was able to. “If you remember, I have the fantasy of my sister playing with my corpse as well, and bonus if she is ‘forced’ to be the one to kill me.”

Chrysalis didn’t even have to do anything to get it started. Celestia eagerly pushed her sister forward, pushing her down to her knees in front of their fate. As she did so, Luna grinned and pulled the rope to the guillotine, hooking the rope to the base as the blade reached the top, ready to be unhooked for activation.

Once the blade was out of the way, Celestia pushed Luna down to her knees in front of it, pushing her head through the opening and latching the steel neck piece into place. Giving her a slap on the behind, Celestia strolled around the tall device, seeing Luna’s drooling head now trapped just where she wanted to be.

Luna looked up at her sister with passion in her eyes, watching her thick hips and breasts as she kneeled in front of Luna’s head. Celestia grabbed her muzzle, pressing it against her pussy and allowing her wet lips to slowly stretch around. Celestia moaned as she felt her sister pop into her, Luna’s tongue lapping out eagerly to drink deep of her nectar.

Celestia took hold of Luna’s horn, slowly moving her hips to roll them against Luna’s muzzle. After so long having kept their incest a secret, it was quite a turn on to get eaten out by her right on the public balcony. Celestia turned Luna’s head one way and the other as Luna felt out every muscle with her tongue.

“That’s it,” Cadance encourage. “No reason to be anything but shameless when you won’t survive the day.”

Cadance bent down all the way to her hands and knees behind Celestia, but once she was there couldn’t help but lean forward to get herself a taste of the beautiful wet mess. She moved her head in, sliding her tongue along the tightly stretched penetration, which vibrated softly as Luna moaned inside.

“I didn’t think you’d actually go through with it until now,” Chrysalis said as she watched the action and then approached from Luna’s other end. “But now I definitely want to feel that pussy clench me when you die. There’s nothing quite like it.”

Chrysalis flopped her thick dick out onto Luna’s bottom, throbbing at the contact. Luna’s hips were already rotating in the air with her arousal drooling down her thighs, so Chrysalis only needed to slide herself back and press her tip against Luna’s nether lips. She grabbed the thick bottom and squeezed, watching her fingers dig into the flesh.

Luna was already fucking herself on Chrysalis’s shaft before she even started moving, but then the changeling pushed herself all the way forward. She opened up Luna’s insides until her belly smacked against her behind, tip nudging Luna’s cervix as her ball sack swung to smack Luna’s belly. She worked into long rapid thrusts, rattling the guillotine with the force.

“Good girl,” Celestia panted. “Show everyone who the dominant sister is, open that slut muzzle and become my toilet one last time.”

Luna groaned into Celestia’s pussy, then slid her muzzle back slightly. She continued to lap deeply, swirling her tongue around in Celestia, but opened her muzzle around her urethra, tilting her head up as Celestia stood a bit taller on her knees.

As Celestia took a deep breath and relaxed, a stream of yellow urine flowed out, washing over Luna’s tongue and pooling in her muzzle. She tilted her head back as far as she could, gargling her sister’s piss for a moment before swallowing it down eagerly. She showed that this was definitely something they’d done when she carefully kept even a drop from spilling from her muzzle.

Celestia continued to urinate while rubbing her excited folds against Luna’s chin, letting Luna get her fill before the thick stream trickled to a stop. She pushed Luna’s muzzle back inside, the moon sister opening her muzzle slightly to stretch her out as she began to thrust with ever more force, still rolling piss around her muzzle while licking Celestia out.

“Savor that sweet drink while you can,” Cadance said, giving Luna a brief kiss before she pushed back inside, then moving to run her tongue upwards between Celestia’s large ass cheeks and circling her tongue around her tailhole before sliding back down again.

“Hmph,” smirked Chrysalis as she watched them. “It doesn’t matter which of you dominates the other. You’ll both be my corpse toys before the end, just two disgusting sluts that betrayed their Kingdom over to a monster so they could have the ultimate orgasm. Pathetic.”

“Yes!” Celestia felt her body shiver as they were talked down. “And we want our empty bodies used for as long as they can be!”

“That could be for years with the right magic,” laughed Chrysalis. “Maybe I’ll just position you in the market as a public plaything, you’ll be better at that than you ever were at ruling.”

The humiliation sent both sisters over the edge, giving them exactly what they wanted. Celestia creamed a hot load over Luna’s muzzle as the lower alicorn slurped out as much juice as she could, a bit more piss splattering onto her face as she did so. The eager slurping could be heard even by the gathering crowd on the ground.

Luna creamed all over Chrysalis’s shaft stretching her out as well, the changeling continuing her assault. She clenched her teeth, carefully holding in her own orgasm though, not wanting to release her load until Luna was a freshly minted corpse. She reached a shaky hand forward towards the activation switch on the guillotine.

“Wait!” Celestia moved her hand forward instead, body still shaking violently from her orgasm. “I’ll do it! I want to die knowing I murdered my own sister.”

Luna groaned into Celestia’s quivering pussy, encouraging her as Celestia flipped the switch and the heavy blade came down. The sound of flesh and bone splitting could be heard as the blade passed through, ending the ancient creature in an instant.

As her head came free, blood fountained from her neck and poured over Celestia’s lower half. It drenched Luna’s head as she continued to grind upon it, not to mention staining her own pristine white fur a crimson red. Celestia ducked lower, letting the blood splash on her bouncing breasts and rubbing it down the front of her body with both hands. Luna’s head stuck inside her pussy by its muzzle for several more long seconds before it thumped against the ground.

Luna’s body convulsed, all the way from her jiggling breasts to her behind still in Chrysalis’s grasp. She creamed herself a second time, a violent deathgasm washing over Chrysalis before she expelled her own load into her foe. She pumped thick ropes of seed into the useless womb, making Luna’s belly swell before finally letting her shivering form go limp and pull off of her. She panted as Luna’s pussy drooled her cum onto the balcony.

“That’s it, perfect!” Chrysalis said. “I always intended to fuck your bodies once I defeated you, but this is even better than I imagined!”

A wide grin on her face, Chrysalis moved around the device now, stepping over Luna’s limp body before grasping her head off the ground. She held it up for the crowd to see first, then held it down to her hips, showing it off to Celestia and Cadance.

“On your knees, slime,” Chrysalis ordered to Celestia and Cadance, staying at the edge of the balcony where anyone could see. “Come and give this dead whore a kiss.”

Cadance and Celestia both crawled across the floor towards her before moving up to their knees. Greedy to play with Luna’s corpse, both moved in together, their plump breasts pressing together between them as Celestia’s wet breasts got Luna’s blood all over Cadance’s body as well.

Luna’s head stared at them with a look of pure ecstasy, eyes still rolled back into her head with her last expression, her tongue rolling out of one side of her muzzle, drooling with Celestia’s juices. Celestia moved in to slurp at the tongue first, tasting her own juice and piss before following it up to her muzzle and kissing it deeply from one side.

Cadance moved in from the other side, running her tongue over Luna’s teeth and moving a hand to curiously feel one of her open eyes, tears of joy still streaming down the dead face. She reached her tongue across to try to snatch Luna’s tongue from Celestia, and Celestia allowed her to tug it away for a moment, slurping it as well as they passed it back and forth with their own tongues.

But it wasn’t just kissing that Chrysalis wanted from them as she moved her still-pulsating shaft to the hole in Luna’s severed neck. She felt the slimy cooling blood run down her shaft and slowly drool off her swinging balls as she pushed her dick further up through Luna’s neck. Though she had a looser throat than before, Chrysalis’s girth ensured it was still a tight fit, the shape visible coming up through Luna’s neck.

“Good death pets,” Chrysalis encouraged. “Now I want you to worship the cock that felt this whore’s deathgasm. Show me how much you want to join her.”

As the bloodied shaft tip emerged from Luna’s throat, it was immediately bathed in licks from either side. Both of the kneeling mares tried to be the first to slurp at the tip, and Chrysalis moved it slowly to make them reach. Finally she pushed through, and the fast Cadance managed to get the first slurp at the tip, but quickly passed it over to Celestia to get a taste of Luna’s secretions still coating the shaft.

Chrysalis began thrusting through the head, slowly at first. She held the head by the mane, letting it shift back and forth with her movement as she began to speed up. Celestia and Cadance moved their hands to stroke over Luna’s face, feeling her limp flesh, but Celestia went a step further and reached out a hand to drag Luna’s corpse closer to them.

“Use it as you want,” encouraged Chrysalis. “She’s useless for anything else now, and the people down there that you’re betraying to me need to see that you loved every second of it.”

Chrysalis saw no reason not to let them indulge, so used her own magic to help drag the body over to them, letting it flop there on the floor like a sack of potatoes. Celestia immediately began entwining her legs with Luna’s, bringing their pussies together and rubbing herself against the cum-drooling lips of her sister and lover.

Cadance wasn’t going to be left out of the corpse grinding. After all, Luna wanted to die first so she’d be used by everyone else. She sat down against her soft breasts, feeling the spongy flesh give to her heavy ass cheeks that settled above and below them. She grinded her hips, letting her wet clit flick against one of Luna’s nipples.

Chrysalis thrusted rapidly now, getting a long slurp from each of the mares in turn with each thrust forward. Defiling the corpse of one enemy with the help of two others was sending her towards the edge even faster than before, and soon she was arching her back and groaning as she clenched her eyes shut.

“I’m going to cum all over those pathetic breasts of yours,” Chrysalis told them, gripping her fingers into Luna’s head as she did.

Celestia and Cadance backed their heads up slightly, moving their hands to hold Luna’s muzzle almost closed to allow the shaft to get a nice tight grip within her gums. With each thrust, Chrysalis pushed past Luna’s tongue and all the way out her muzzle several inches, getting quick laps from her submissive arch-enemies.

Showing off her changeling virility, Chrysalis blasted a load through Luna’s head, expanding her shaft enough that they could see it push up through her neck before blasting out the tip in her muzzle. Cadance and Celestia held their breasts forward, panting eagerly as they watched thick ropes of seed coat their breasts, leaving streams of white in their red-soaked fur.

“Open wide sluts,” Chrysalis groaned. “It’s time to remind you that you’re no less a toilet than this bitch.”

Celestia and Cadance moved their heads downward, opening their muzzles, wide and eager. They pressed their breasts together again, smushing the wet flesh as they moved into position.

Chrysalis piss came out with even more force than her cum, the two mares briefly fighting over who got the first blast before Celestia was able to gulp it down. The stream moved slowly from side to side then, wetting down each slut’s muzzle as they gargled and gulped just like Luna had, but let more of it flow down their breasts as they did so, forming a puddle of urine in the middle where they’d smashed together.

As Chrysalis’s stream began to taper off, the sluts shared a deep kiss together as the last of if splattered over their faces. They swapped a mouthful of piss back and forth before both lowering their heads, slurping at one another’s breasts to get a mixture of blood and cum as well. They pulled their heads back up, engaging in one last long kiss as they swapped various fluids back and forth.

“Mm, I can’t wait any longer!” Celestia said as she pulled away from the kiss. She turned her quivering body towards the guillotine, eagerly pulling the rope back into place to put the blade at the top again. Breathing heavily, she placed herself into the stockade portion and latched it down onto her head willingly.

As Chrysalis let Luna’s head thump onto the ground like the trash it was, Cadance giggled at her own perverse idea. Grabbing the head, she moved around behind Celestia, watching her hips sway back and forth as her tail hiked up in the air.

“Mm, I think Luna should get to fuck you in some way before you die as well,” Cadance suggested.

With that, Cadance moved Luna’s horn to Celestia’s tight anal ring, pushing the sharp tip into her. Celestia groaned as she realized what was happening, spasming in delight so much that it was a wonder that she didn’t activate the guillotine early. Cadance wasted no time pressing the horn in, pushing deep into her rectum.

“Yes all the way!” Celestia begged. “I’ll take her up the ass and then cum on her face as I die!”

“You know once I’m in charge,” Chrysalis mused. “I might have to resort to some crazy shit just to outdo what you two did while handing it over.”

“As long as I can die like this,” Celestia said. “I don’t care what fate awaits the subjects I’m betraying.”

As Cadance began to thrust Luna’s horn into Celestia’s ass, Chrysalis moved behind her pet Cadance, pushing her tail up and squatting behind her. She grasped her bulky hips and spread out her ass cheeks before pushing her cock tip to Cadance’s pussy instead.

“Ah the thick cock of my Mistress,” Cadance groaned. “Always so much better than Shining’s.”

“Funny,” Chrysalis smirked. “Your husband has similar things to say about my pussy. Maybe I should off you too and take him as my own, keeping you around as a toy of course.”

“Do it!” Cadance was far too horny to do anything but agree. “Once we’ve ended this pathetic slut, I’m ready to hand my Kingdom over to you as well!”

In her excitement, Cadance rammed Luna’s horn deep, going past Celestia’s rectum and pushing up through her flesh and amidst her raw intestines. The Sun princess jerked and moaned out, arching her back at the stab of pain as trickles of blood began to make their way to coat Luna’s horn and drool down over her soft pussy.

Cadance moved to rub Luna’s face against Celestia’s pussy again since she loved it so much, but also leaned down to lap at her sweet juices as well. She nipped at her labia, tugging the stretching flesh before letting it snap back into place, putting all her might into reaming her ass with the horn as she did so.

“This is it,” Cadance purred. “When you cum, I’ll pull the switch.”

Celestia wasn’t able to hold it in long, anticipating her end as her body shuddered. Cadance was quick on the trigger, using her magic to pull the switch to let the blade come down. With another grotesque slice through flesh and bone, the princesses head separated. As her body spasmed, the gush of blood sprayed onto the floor once again. There was enough blood now that it was dripping off the sides of the balcony.

Cadance lapped at Celestia’s spasming pussy as she was released, the orgasmic bliss covering both Luna and Cadance’s faces in the process. Luna suckled at the convulsing hole, squeaking in delight as Celestia let loose one last burst as she pissed herself in death, giving a fresh stream for Cadance to guzzle down.

Another erotic waste of life sent Cadance over the edge as well, and Chrysalis found the pussy convulsing around her shaft once again. She growled as she packed another thick load into Cadance, the last she’d ever expel into her living body.

“Good filly,” Chrysalis said as she yanked her shaft free and let the gush of sperm flow from Cadance. “Now go ahead, play with their corpses a bit before we finish with you.”

Cadance seemed to know exactly what she wanted to do, eyes wide with lust as she went to get Celestia’s head as well. Bringing the two heads together, she pushed Luna and Celestia’s lips together, allowing their pleasured expressions to stare at one another.

Holding both heads by their horns, Cadance moved to kneel over them. Panting furiously, she was barely able to pull them to the right spot with her shaky hands, but pushed Luna’s horn to her own ass this time, while Celestia’s slightly longer horn split her pussy lips instead. She wasted no time lowering herself down, seating the horns into her and then sliding down.

“You always did have an obsession with horns,” Chrysalis smirked. As she watched, she rolled Celestia’s heavy body away from the guillotine, kneeling in front of it as she pulled her up by the shoulders. She pressed her pulsating shaft to Celestia’s severed neck, pushing it in and thrusting casually as if to keep it occupied.

“I do,” admitted Cadance. “That’s why I want to die with their horns inside me, my two friends I arranged to be killed.”

Cadance rolled her hips, bouncing her body up and down upon the heads as they knocked together. She took them as deep as she could, bringing her body to press against their manes. Celestia’s horn pierced up through her cervix, splitting it open and sinking into her womb, giving her a pleasant stab of overly deep penetration. Meanwhile Luna’s horn slipped up through her rectum much as it had with Celestia, stabbing through the soft flesh at the curve and pushing up through her gut freely.

Moving to take long thrusts, Cadance let her breasts bounce with the movements before she slowly started to lean back towards the guillotine. Chrysalis got the idea, moving to pull up the blade one more time for her toy, locking it i/nto place. Showing off her flexibility, Cadance arched her back and placed her head through the slot from the opposite directions as the others had, lying face up against it while still hammering herself down onto their heads.

“My, you really want to go too,” Chrysalis smirked as she dropped Celestia’s corpse and moved over to Cadance. “Well I won’t question being handed two kingdoms from their slut rulers. Public atrocities like this will be commonplace when I rule.”

Chrysalis licked her lips as she watched Cadance jostle herself about, her heavy breasts still bouncing in front of her, still covered in cum, blood, and piss from all their fun. Squatting down, Chrysalis allowed her shaft to flop out against the breasts before sinking between them, the globs of fat pressing in on the shaft.

Grasping her breasts, Chrysalis began to slide her cock up between them as she smashed them together firmly. She gasps as she felt Cadance’s soon-to-still heart thumping loudly in her chest. Cadance moved her hands to stroke lovingly at Chrysalis, fondling her balls as they slapped back and forth from the movement.

“I want you to pull the switch yourself,” Chrysalis purred. “I want to know how much you want to watch that blade come down on your soft little neck, and I want to feel your heart stop through my dick as I cum on your severed head.”

“Yes!” Cadance groaned. “Time to die like the worthless fuck toy I am!”

Cadance’s hips moved erratically as she felt the most intense orgasm she’d ever had shudder through her body, leaving her body convulsing uncontrollably. As she squealed in delight, her shaking hand took three attempts to successfully pull the switch. Once she did, she grinned widely at the sight of the blade coming down for her.

Her head separated the same as all the others, thumping onto the ground to be replaced with another blood fountain. Luna and Celestia’s bodies were drenched further in Cadance’s blood, more splattering over her head as it landed face up between the bodies of the other two princesses.

Chrysalis couldn’t believe all this worked. Her new orgasm was from more than just the erotic acts, but the solid power trip of having eliminated her most powerful foes without even having to pull the trigger herself. As the blade slid past, Chrysalis’ sperm shot from between Cadance’s tits, arcing through the hole in the guillotine before skillfully splattering onto Cadance’s face, drooling across her wide-opened eyes and across the huge grin on her face.

Cadance’s heart quickly grew erratic as she expelled her blood all over the balcony, flowing freely off the sides, and finally felt her heart stop. Laughing victoriously, Chrysalis was sure she’d get countless hours of play with these bodies.

She looked down upon the large crowd that had gathered to watch, expressions ranging from shocked to horrified to horny. Chrysalis decided to show off one last time as she shifted her body, cock splitting into countless tentacles one after another.

Soon all three corpses had been lifted off the floor, invaded from every direction. Every pussy, ass, and neck hole had a shaft driven into it, suspending them into the air to make sure everyone could see.

“Not to worry, my new subjects,” Chrysalis called out. “Serve me well and I’ll make sure you have plenty of fun, or don’t serve me well and have a different kind.”

Now, Chrysalis was looking forward to going to see Shining later on, to let him know the good news that he was getting a wife upgrade.