Plundered

by Mint Essence

Rating: mature
Tags: Porn, My Little Pony: Friendship is Magic, Dark, Fetish, Comedy, Sex, Non-consensual, Princess Celestia, Princess Luna
Length: 5730

Celestia and Luna get lost in a jungle before being assaulted, and forced to assault each other by a particularly horny set of vines. One sister couldn’t be anymore offended and embarrassed, the other is beyond disturbingly ‘okay’ with it.

Celestia and Luna get lost in a jungle before being assaulted, and forced to assault each other by a particularly horny set of vines.

One sister couldn’t be anymore offended and embarrassed, the other is beyond disturbingly okay with it.

Published 2020-04-06 13:20:01 UTC
Last updated 2020-04-06 13:20:01 UTC

Two Fillies, One Extremely Horny Plant

Luna took in a deep sigh of annoyance as she trailed behind her sister, kicking her hoof at some unnamed shrub who she’d decided to take her anger out on. “Are we there yet?” She said in a sarcastically foallike tone, acting more like a spoiled little filly than an over a millennial year old diarch.

Celestia just covered her mouth with a forehoof as she laughed softly into it. “Luna, listen to yourself. You sound like an 8 year old foal. Besides I’ve already told you we’re on an adventure, we won’t know when or where we’ll be there until it’s happened. It’s exciting!” Celestia exclaimed with a wide genuine smirk across her muzzle.

Luna just rolled her eyes and took in a deep huff. “Yes sister, for the first hour I found our little adventure to be particularly exciting, on the second I was still enthusiastic, although to be honest a little weary, for the third I was willing but impatient, but now approaching what must be exactly four hours into our little adventure I am positively exhausted. My hooves hurt, my belly is empty, and my mind dull, and we have still seen a total of exactly zero pirates, when you” she said accusingly pointing her hoof at her sister in an over exaggerated manner “promised much plunder and many pirates to be taken to task.” She almost growled, although allowing a little smirk to escape her lips, just to show her sister that while she was annoyed she didn’t want to stir up too many ill feelings between the two.

Celestia just continued to cover her mouth as she laughed at her sister’s wild antics. “Luna, I only remember saying that considering that this is a tropical resort there ought to be pirates somewhere, and then I asked if you’d like to find them, which you excitedly agreed to. I made no promises.” She said matter of factly.

“Well that’s not what I remember hearing.” Luna said as she continued to roll her eyes.

“Yes sister, I have absolutely no doubt that in your excitement you may have allowed your own ears to betray you. But if it really bothers you so we could always venture back?” Celestia said, turning back to her sister with her eyebrows raised.

“No, no sister, I’d hate to spoil your fun just yet. Just promise me that we’ll head back say, after another half hour, maybe a little longer, but only a little. I find myself more than famished at the moment and I’d hate to see how that progresses after another few hours.” Luna said, trying to be somewhat civil and negotiate after her foalish behaviour.

“Well I did tell you sister, ‘don’t eat all of your lunch right away’, yet it was all gone after not even an hour of us having left.” Celestia retorted back, reminding her sister that any misery she currently felt was due to her own folly.

Luna let out an aggravated huff at the mare. “Can you blame me? I hadn’t even eaten my breakfast before we left.” Luna said, shaking her hoof at the mare to try and emphasise her point.

“Yes, but only because you were so excited to get out that literally pulled me away from mine sister.” Celestia reminded her as she pulled out a little juice box from her bag and drank it smugly.

Defeated Luna just huffed before her eyes traced around the jungle floor, until she found half a sandwich suddenly appear beneath her muzzle.

“Here you go, it’s all I have left.” Celestia said sympathetically before laughing back to herself as she watched her sister greedily munch down on the sandwich like a wild animal.

“Thank you sister!” Luna exclaimed, smiling brightly at her in appreciation.

“You’re welcome Luna. Now let’s find ourselves those pirates shall we?” Celestia said rolling her eyes before she was suddenly pushed aside as her sister without warning charged forwards.

“Onwards!” Luna shouted as she charged through the jungle, completely ignoring the various bits of foliage that assaulted her body as she ran.

………………….

After about 20 minutes the two sisters came to a stop for a quick rest. Luna leaned against a large tree while Celestia found a relatively clear part next to her sister and sat down on her haunches.

“You ready to head back sister?” She simply asked.

“Yes, but let’s just sit here for a bit.” Luna said, attempting to sit down before she found her rump colliding with a thick rather slippery vine. She looked behind herself as she shot up in shock, but felt rather silly as she realised that she sat on nothing more than some lonely vine.

She went to idly kick it away with her hind hoof until suddenly she felt the large slippery tentacle-like thing come to life, grabbing a tight hold of that same leg. She just let out a loud ‘meep’ing noise out fright as she looked back towards her sister for some help.

“Sister, sister, help! It’s got me!” She shouted like a little filly.

Celestia just laughed again as she approached her little sister. “Luna, it’s nothing more than a small vien, don’t act so ridiculously. It probably just got a little excited from seeing your rump so up close.” She teased as she trotted over to the thing.

“Not funny!” Luna simply said, huffing.

Celestia continued to giggle to herself as she reached down for the vine with her magic, attempting to remove the thing from her sister’s leg, only for her magic to have absolutely no effect. “How curious. It must be resistant to magic.” Celestia mused.

“I don’t care what it’s resistant to, I just want it gone.” Luna exclaimed.

“Yes, yes sister. Be patient.” Celestia asked before reaching down towards the vine, grabbing it in her mouth as she began to pull. Although, despite her efforts nothing seemed to work, not even being able to budge the vine half an inch with all of her strength, until suddenly the Sun Princess let out a loud ‘meep’ of her own as she felt another larger vine begin to wrap itself around her hindleg.

“Luna, I’ve been captured!” Celestia exclaimed, turning around wildly to look at her assailant. It was a little thicker than her sister’s, although not by much, and she couldn’t tell if it had come from the same plant or whether it was a whole different creature in of itself.

Suddenly in response to her sister’s capture Luna became erratic, kicking and cursing at the plant wildly as it began to snake further up her leg, eventually reaching her thigh.

“Luna stop!” Celestia screamed. “You’re clearly only aggravating it. Think about it. It trapped you because you kicked it, it trapped me because I bit it, and now it’s further encasing you in it’s grasp because you're attempting to rather violently break free. It’s like quicksand, the more you fight the further it pulls you in.” Celestia quickly reasoned.

“And what, you expect us to just sit here and do nothing?” Luna asked incredulously.

“Yes. This is clearly just some kind of defensive mechanism. It’ll probably let us go if we show that we intend to do it no harm. Besides, we were the first to assault it, remember.” Celestia continued, as always taking the more logical approach.

“Very well sister, we will comply, although only because we seem to have no other option at the moment.” Luna said, unsure of herself as she scrunched up her muzzle, until her eyebrow suddenly raised as her eyes gazed towards Celestia’s hindleg.

“Ha, if you are right why does it continue to entrap you?” Luna said, feelings quite proud of herself as she pointed towards the vine that continued to gradually climb Celestia’s leg.

“Give it time sister, give it time.” Celestia said calmly.

They both waited mostly silently for about two minutes, but in that time their entrapment by the vines had only worsened, far from being alleviated.

Luna was about to protest when she suddenly let out a shocked grasp as the vine began to tickle her inner thigh. She shuddered as she realised that the cursed thing was now mere inches away from her marehood, and even closer to her teats.

“Are you okay sister?” Celestia asked, before blushing brightly as she looked back at her sister, or rather the vine that was now rather affectionately stroking her inner thigh. “Oh I see. A bit more than okay then.” Celestia said with a continued blush.

“Oh ha, ha sister, very funny. This thing is violating me!” Luna shouted.

“Calm down sister. You don’t want to further agitate it.” Celestia said camly.

“Agitate it, agitate it!? Am I to just stand here and let it play between my hindlegs then!?” Luna asked clearly panicking, which only made the vine more excited as it trailed along her upper thigh only to climb her rump, it’s thick slippery length making itself known all around her backside.

Celestia’s eyes shot opened as rightly predicting the worst, she quickly attempted to calm her sister. “Luna please, don’t! Luna you mustn’t! Please sister calm down!” She shouted, panicked.

Although it was all in vain, as after hyperventilating for a few brief seconds Luna shot up like bucking bronco, panicking like a wild animal as she screamed at the top of her lungs, not in the Canterlot voice, but an equally as loud, but far more hysterical and embarrassing one. “GET IT OFF, GET IT OFF! AAAAAHHHHHHHHHH, SOMEPONY PLEASE GET THIS THING OFF OF ME! PLEASE, PLEASE, JUST GET IT OFF!!!!!!!” She screamed hysterically, jumping about erratically and shouting for several long seconds.

She only stopped, or rather was stopped as she suddenly became completely paralysed, her mouth stretching open to its fullest extent as she let out a loud long shocked sigh and her eyes became pinpricks, staring directly forward at nothing at all, completely unmoving. In the midst of her panic the vine continued to climb her rump uninterrupted, until suddenly it kicked into hyperdrive, and aiming between the poor mare’s buttocks shot right up her marehood, it’s thick slippery length giving her what must have been at least a foot before the mare could even blink.

She just continued to stand there completely silent as her sister hesitantly approached her. “Sister, are you okay?” She simply asked the stunned hyperventilating Luna.

“Over a millennia, over a millennia is how long I’ve gone without a stallion, and to think that this thing would take that from me when I had plans of saving myself for a perfectly good stallion.” Luna simply said, tears coming to her eyes as the vine slowly continued to inch its way into her pussy. She was horrified that especially after so many long years, in which at some point she had even trained herself not even to touch marehood this felt so pleasurable to her, which was near traumatising. The thick slippery length seemed to know just how to pleasure a mare in all the right ways, and she would have been a moaning convulsing mess on the ground if she hadn’t been so well disciplined.

“Luna, we mustn’t blow this out of proportion. This ‘thing is hardly a stallion, and even though it might be sentient it can’t violate you more than a toy or your hoof might unless you let it.” Celestia said in a calm but authoritative voice, doing her best to calm her sister down.

“Oh yes sister, it is all meryment for you, for you never go too long without the company of a Royal Guard, but consider how I must feel.” Luna said, feelings more than sorry for herself as the vines slippery length teased and turned within her highly sensitive tight velvety depths.

Celestia scowled slightly. “And is that to implicate that I am promiscuous next to you sister? You have always been a bit prudish, but as I remember you rarely went far without your personal harem of stallions and mares once, so don’t think you can rub any dirt on me just because many moons have passed since.” Celestia said in a clearly annoyed tone before letting out a small offended huff.

“Yes, a princess must hold a certain aura of respectability, but she must also learn to take anything that’s thrown at her in her stride. She mustn’t unwillingly blush, and she certainly mustn’t lose her wits or become overly emotional over some article of supposed embarrassment. As I’m afraid sister, this, like all things to do with embarrassment, is nothing more than a vanity issue that can only hurt a mare if she allows it to.” Celestia lectured her sister, which she didn’t seem at all amused with.

“Yes, very poignant sister, but I’d like to see you use such words in my position.” Luna said, before letting out a quiet but frustrated sigh of sexual satisfaction as she clenched her eyes shut and looked away from her sister. She didn’t know how much longer she could keep it up, the vine only escaped further into her as it’s slippery tentacle-like length teased every inch of her vaginal walls in an equally unique and exhilarating way. It was just too much, for any mare, even her.

With an extremely smug smirk on her face Celestia simply sat down on the vine. It was going to violate her anyway, so she didn’t see the point in hastening the process a bit, both to get back at her sister, and to more genuinely show her that a mare’s personal pleasure was nothing to be ashamed of. However she did not anticipate what was about to happen next.

As expected the vine that was already so suggestively climbing Celestia’s hindleg picked up its speed, heading much like Luna’s for her marehood. However, suddenly a whole other vine made itself known, casually climbing up the princess other hindleg as it pulled her to the ground before slowly wrapping its thick slippery length around the princess’s torouse.

As it wrapped itself fully around her abdomen it began to squeeze hard down on the princess’s waist like a hungry python trying to crush or choke out its prey, before snaking down from the top of her rump before its small tip penetrated her tailhole, very gradually slinking into her, stretching her sensitive little hole open to quite a painful degree as with every inch that disappeared into her the vine thickened and became stronger in strength, however despite its thickness it maintain a nice calm speed, aided along by the strange gooey substance that seemed to constantly self lubricate around every inch of the vine.

Celestia just closed her eyes and let out a long moan of deep sexual satisfaction as she allowed the vine to take her. She was terrified that it had gone a lot further than she would have expected, but equally excited by it, and being the logical mare that she was decided that they weren’t able to escape that they might as well enjoy themselves, hoping that giving this strange sentient plant would somehow appease it enough to gain their freedom.

She just bit her lip and smiled as she rubbed her rump against the large shat entering her, that seemed to increasingly consume every part of her inner body with its slippery grip. In turn the vine returned the favour, tracing its previous tentacle along her vulva, never entering the mare, just teasing her.

For better or worse Celestia had to admit that this strange creature, if one could even call it that, seemed to know how to pleasure a mare better than most stallions she had been with, touching her in all the right places, simultaneously crushing her body while it mercilessly sank its length into her, however not forgetting that Celestia is a mare, and mares have more sensitive needs when it came to teasing her soft vaginal lips. Rarely had she come across a stallion who could master all three, certainly not at once.

For her part Luna just looked on in horror as she watched Celestia not only willingly but eagerly take the vine’s length. “Sister, have you gone mad!?” She exclaimed with great fright.

Celestia just continued to rub her rump against the vine before looking back at her sister. “As I said Luna, it’s not so bad if you’d just stop being so needlessly prudish. At least put on a brave fac-HAAAAAAAA!” She finished off with a scream as yet another vine wrapped itself around her body, squeezing her tightly as it wrapped itself around her yet another three times in a spiral pattern, travelling from her lower abdomen, across her breasts, finally to her stomach, taking everything in its path in a tight crushing grip, despite being so slippery.

Luna was about to let out another word of warning until her eyes shot wide open again as she felt another vine snake up her second hindleg. Her spine shivered as she felt it’s slippery grasp wrap itself around her leg unimpeded, before eventually wrapping itself around and dominating her lower barrel, wrapping around her body an unbelievable seven times, cocooning her whole bottom half as it squeezed around her painfully tight like she was a oversized pony a chew toy.

If that wasn’t bad enough the first vine began thrusting within her, much like a stallion would, taking a good few inches of itself out from her tight walls before thrusting back in, causing Luna to clench her eyes shut as she let out hurried, stifled little moans. She felt her loin heat up and she became increasingly sure that some of the slippery liquid the vine was using to penetrate her was not of its own creation, but hers. It was all just too much for her, eventually bringing her to moan, no scream like a desperate bitch in heat as she was repeatedly fucked hard by the thick slippery shaft.

Both sisters, Celestia and Luna just went on like this for a good few minutes. The vines continued to cocoon around and crush their weak bodies, while they just moaned and screamed in absolute sexual bliss as their privates were expertily seen to.

Eventually to Celetia’s horror and Luna’s relief the vines calmed their assaulted on their marehoods, and Celestia’s tailhole. Although before either princess could say a word, one vine that had already thoroughly cocooned Celestia’s body came up to her neck, wrapping itself around her tightly before it pulled her face towards her sister’s tailhole.

“I think it wants me to eat you out dear sister.” Celestia said with a devilishly delightful little smirk on her face.

“Oh no, no, no, no no! You wouldn’t dare!” Luna said hurriedly with panic. She’d have waved her forehooves in the air to emphasise her point, but like her hindlegs they were currently all wrapped up.

Celestia just continued to smile before softly closing her eyes as she daintily leaned towards her sister’s plot, letting her tongue lole out of her mouth before taking one long, but gentle lick around her sister’s rim. She continued to do this, smiling softly to herself as she admired her little sister’s plothole.

Luna just blushed but could say absolutely nothing in response, for what could one possibly say with their big sister’s tongue exploring the ins and outs of their asshole and anus. It was a form of embarrassment beyond belief, which made Luna hate her big sister all the more, merely for the fact that she actually, as much as she’d never admit it, enjoyed her sister’s long gentle licks.

Apparently the vine also seemed to enjoy Celestia’s efforts, and as a reward tightened its grip around her neck, causing her to moan into her little sister’s plot while the vine continued to consume her whole body slowly, wrapping her further into its grasp, until finally used its other slippery tentacle to penetrate the mare’s vagina, slowly slinking its way inside her as Celestia moaned all the harder into her little sister’s ass, and both of her holes were thoroughly taken by the vines orgasmic grasp.

Luna couldn’t help but throw her head back and, after biting down her bottom lip let out a long drawn out but rather embarrassed moan as her sister’s tongue stopped teasing her rim, instead entering her tight little plothole as its warm length slipped inside of her and began to lick her walls. She also sent pleasurable reverberations up her little sister’s plot as she moaned her hard and loud into her from having her own plot and marehood be dominated and consumed by the black pythons that snaked themselves around her entire body.

They continued like this for a good minute or two, until, overwhelmed by lust and desire, despite her extreme embarrassment, Luna completely let go, rubbing and thrusting her plot into her big sister’s face as she screamed wildly in absolute sexual bliss like a mad mare. Celestia just smiled the best she could under his sister’s plot as she redoubled her efforts, motorboating between her sister’s cheeks while her tongue slipped into her furthest depths.

It wasn’t too long after that the Luna suddenly felt a bolt of electricity run up her spine, as her head instantly shot back, her mouth agape as she screamed one long continuous scream of absolute orgasmic bliss, at least twice as loud as the Royal Canterlot Voice, while she felt her loins swell up like a burning furnace, a whole ocean of hot mare cum flooding out of her pussy and coating the thick vine currently penetrating her in a thick layer or her sweet mare cum.

And then, just like that the vine slipped out of her pussy like a stallion’s shaft might do to a well satisfied mare before it reached towards Celestia, gently pulling her away from her sister’s plot with its other limb before the large slippery cum soaked vine presented itself before her.

Luna continued to look on in horror, although with deeply struggled breaths, as her sister closed her eyes and with a face that portrayed nothing but quite bliss and contentment slowly and daintily licked the vine clean of her cum, occasionally letting a light feminine moan escape her lips.

Having licked the more copious amount of hot mare-cum clean off the vine’s wet shaft she opened her maw wide as she allowed the vine to enter her. Luna, again continued to watch, jaw agape in absolute shock and revolution as the vine slowly, and consensually slipped down the princess’s throat, seeming to know exactly how to enter her without choking her too much as a truly impossible length of what must have been at least a good foot slowly slinked down her sister’s throat. Having self lubricated it also began to feel quite slimey, it’s natural liquid proving to have quite an interesting and pungent flavour to it.

Celestia just blushed as she allowed the vine to stretch her mouth open with its thick length as it slid down her throat. It felt strange, suffocating, claustrophobic, horrifying, exciting were all words that Celestia might have used, and yet she somehow through it all felt a strange kind of contentment.

She, for whatever reason she did not know, completely trusted that the vine would not seriously harm her. Cause her pain, strangle her, suffocate her half to death, crush her, rape and violate her in ways more disgusting and viel then even the most hyperbolic smut stories, but she still held a strong sense of trust for it, like a long time partner that wanted to try something new in the bedroom, she knew she’d probably walk funny for a good week at that she’d be screaming all the way through, but she trusted that he’d care for her, knowing to only go so far.

As expected it slowly left her mouth just as it had entered, giving Celestia room to breathe, before she looked towards, smiling rather strangely at her with an almost manic expression of satisfaction.

Luna had no idea what to say, but at least made an attempt. “Celestia, sister, are you okay?” She said, sure that her sister must have gone literally made, or that she had been consumed by some kind of hypnosis.

“Yes sister, why wouldn’t I be?” Celestia said in a nonchalant playful voice.

Luna just stared blankly at her. “Luna, I know that you must be quite stressed and confused right now, but you really have to let yourself unwind sister. As I said, a princess must go through everything no matter how embarrassing in her stride, and if she’s forced to do so she may as well enjoy herself.” Celestia said, trying to convince her sister to be a bit more adventurous.

Luna began to growl. “Celestia, you have just violated me! You along with this thing have broken literally centuries of celibacy, and you expect me to take that in stride!? After having my tailhole violated by my own sister’s mouth!? You must have gone mad dear sister, absolutely mad!” She shouted angrily.

Celestia’s face instantly soured. “Sister, I did not know you felt so strongly. And I feel that I must tell you that under no other circumstance whatsoever would have I done what I just did. I am being forced as you are, I am being violated as you are, and if given the choice would instantly free both of us, however under our extreme circumstances I see no reason why we can’t be a little light hearted. Resistance seems to only anger the beast, so as much as we despise it, we must play along.

Luna’s face equally soured as she began to calm down. “I’m sorry sister, that little outburst was most unbecoming of me, and I truly wish to stir no ill will, but you must understand how I feel.”

“Yes sister I understand, but please, I’m asking you to stay strong. You must be strong sister, and unfortunately in a situation like this that does mean potentially dropping some of your moral scruples, however it does not have to be all bad, you can take control of the situation by owning it, you just have to be strong enough to do so.” Celestia said sympathetically.

Luna scrunched up her muzzle as she truly considered her choices. “If there truly is no other way, I will comply, however it must be understood that no living soul is to know but this, and that it must never be spoken off again?”

“Of course sister.” Celestia said, attempting to bow, however only being able to partially do so considering the thick vine that remained very much tightened around her neck.

Then, as if somehow aware of their conversation, the vines turned the princess’s around, wrapping their strong slippery length around Luna’s neck before forcing her down to her sister’s pussy.

Luna blushed a deep red, looking up at her sister hesitantly. “If I absolutely must. I’d hate to see how this creature reacted to my refusal. However I am seriously sister when I say that not another soul must know about this, and it should never be discussed again.” Luna said, in a very serious tone.

“I understand sister.” Celestia simply replied, nodding slightly.

Luna continued to blush, but taking in a deep sigh slowly leaned forward towards her sister’s pussy, feelings her face noticeably heat up as she logged herself between her sister’s two massive cheeks, no face to face with her sister’s perfectly proportioned tight ebony marehood.

She just lay her tongue against her sister’s vulva, blushing even deeper as Celestia shook her rump, encouraging her to get a little more excited for her sister’s plot. Luna didn’t get anymore ‘excited’, however rolling her eyes at her sister’s antics she pressed her tongue hard against her pussy, taking one long deep lick upwards which caused the princess to throw her head back and moan.

Luna continued like this for a few minutes, messily licking away at her sister’s pussy while the vines around her continued to wrap themselves around and crush Celestia’s body, eventually leaving her completely cocooned within them, with nothing but her face to scream, and her pussy to be incestously teased with.

Eventually, clearly annoyed with Luna’s simple licks, the vine entered her pussy again, not only fucking her, but forcing her body forwards, deeper into her big sister’s snatch, which now moaning from her own assult she began to more egarly eat out, slipping her tongue between her sister’s two velvety folds as she began to explore her insides.

As Luna’s tongue entered her from one side, the vine began to slip up her face, before opening her mouth gently for it, the vine slipped it, once again snaking its way down her throat, causing the princess to moan as best she could around the large slippery shaft.

They continued like this for several long minutes. The vines had forced Luna’s face right into her sister’s pussy, hardly giving her any room to breathe as her whole vision, sense of smell, and taste was consumed by nothing else, which given her constant moans and deeply orgasmic licks didn’t seem to bother her as much as she may have liked to admit.

And then, finally coming up to her climax Celestia felt the vines instantly tighten around her, crushing her to such an extreme extent that anything prior seemed like foal’s play, which of course caused the sexually questionable princess to cum instantly, forcing her little sister’s mouth open as a whole ocean of hot mare-cum flooded down her throat. Again betraying her previous powerfully charged statements Luna happily and greedily swallowed every drop of her sister’s cum.

Finishing Celestia was then dropped like a sack of potatoes as the vines instantly unraveled themselves from her as soon as she finished cuming and instead went into her afterglow. She just lay there, struggling for air, in a a thick hot puddle of her own mare-cum, with the biggest goofiest smile plastered right across her face.

“Well that was certainly interesting.” Luna simply said, looking down curiously at her big sister.

“It certainly was.” Celestia replied through struggled breaths, quite content to just lay there in a literal puddle of her own bliss for as long as possible.

Soon after that Luna found her restrictions tightened before, not leaving her tailhole, one of the vines left her pussy, facing her plot towards her big sister before it held her ass up invitingly in the air.

“Why, how perverse. Sister, I think this things whole goal all along as to make us get each other off. No doubt feeling how pent up you were.” Celestia said giggling, finding the idea of a plant with a pony incest fetish to more than amusing.

“Very well, if that’s what our freedom costs get it over with. But I was seriously sister, not another soul is to even suspect what has taken place here.” Luna said, blushing as the vine began to actively shake her rump at her sister in a rather sensual manner.

“Wait a minute I have a rather interesting idea.” Celestia simply mused.

Luna opened her mouth, but before she could retort her sister had already began trotting away a good few feet before turning around, with a truly manic grin on her face and what looked like a two foot magically induced horse cock between her hindlegs.

“Don’t you even think about it sister. You have been warned. I shall never forgive you for this if you see it through.” Luna said with wide horrified eyes, desperately begging her sister.

Celestia didn’t listen, she just galloped towards her sister at a truly terrifying speed, her hooves pounding against the ground, the wind throwing back her already severely frazzled hair, a terrifying soul piercing expression in her wide eyes, before she suddenly leapt onto her sister, mounting her before forcing every inch of her massive horse cock into her poor little sister pussy.

Luna just threw her head back as the vines instantly seized up around her, strangling and crushing every inch of her body, much like they did to Celestia, as her sister brutally raped her with what was probably the most horrifyingly mad expression she had ever seen on Celestia’s face or would likely ever see.

Despite this Luna couldn’t help but scream in absolute sexual bliss, not necessarily taking her sister’s philosophy to heart, but simply overwhelmed by the size, ferocity, and exaggerated nature of her sister’s cock. Not only was it at least the size of a decently well endowed colt and a half, it also had countless hideous looking veins, and a ridiculously big medial ring, which were equally pleasurable to a mare as they were terrifying to look at.

She simply lay there being violently shook by her sister’s deep thrusts while every inch of her body was crushed, contorted, and consumed by the countless vines around her. All she could do was moan and scream as every inch of her helpless body was assaulted in one way or another, her pussy couldn’t even clamp down on her sister’s cock due it’s size, ridiculous shape and the sheer speed and power of her thrusts.

She felt her eyes roll back in her skull as the vines yanked her head back and the princess let out one final primal scream of absolute bliss, soon after being came in by her sister, who could apparently also produce quite the realistic, but obviously wildly over exaggerated load with her magic. Her cum just slid down Celestia’s shaft as the vines finally slid off of her, and her sister in turn slipped out of her pussy, collapsing on the floor besides her.

“Would you like to suck my massive horse cock sister?” Celestia said, pointing towards her fully erect magical shaft that still dripped truly profuse amounts of the other sister’s cum.

“I hate you sister, I truly do.” Luna said giggling to herself as she playfully punched her sister in the chest.

The two just lay there for several long minutes, struggling for breath and laughing madly, until they both finally collapsed and went to sleep, with rather pleasant dreams to say the least.