With another slight prod deeper into her folds, Twilight found her lust becoming even more potent. Her wings slowly grew stiffer with each passing moment, soon standing painfully erect at her sides. She grimaced as she heard Sombra chuckle behind her, feeling another surge of shame falling upon her as her arousal was clearly noticeable to him; and likely her friends too. She made an attempt to glance over to them, but with a firm smack of her behind, struck with force from Sombra’s powerful figure, she released another needy cry.

He savored the sounds of her desperate groans, licking his lips. “Well, Princess, I suppose actions do speak louder than words. Let me scratch that itch for you.”

Twilight’s eyes went wide as she desperately tried to turn to face him. “W-wait! Sombra! N-no! I didn’t - aaaahn!”

With affirmation, he slowly lowered the princess down onto his cock. It slid comfortably into her folds, the lubrication from her own lust allowing it to coast into her depths with ease. Near instantly, her inner walls gripped down onto him like a vice, as he felt her shudder around him.

“S-sweet Celestiaaaa,” she cooed, the aching in her nethers being partially satisfied with the thick member now within her.

The slick, coated walls of her insides were stretched further than they’d ever been, his massive length sending her sensitive nerves alight. She could never have imagined her body being able to handle such an incredible endowment, but here she was, speared on her enemy's cock with the insides of her cunt greedily clasped around him. Her panting became more apparent, as he slowly began thrusting his tool in and out of her needy snatch. Her glistening nectar cascaded down the sides of his length, a healthy stream forming as her pussy was further pleased by his actions.

“You’re no Princess, you’re nothing more than a fucktoy. The value you hold is not in your character, but your body. A body designed to be bred.” he spoke sternly, beginning to slowly increase his pace as he began to slickly slide his cock within her pussy. “Made to be my property—to be broken by my cock.”

Twilight found herself focusing on his words for a moment, a particular line standing out to her.

Broken by my cock…

Her eyes suddenly widening in shock as a new realization hit her.

Oh no…

In the storm of lust, a remnant of her knowledge sparked to the surface and she finally remembered the other aspect of darkmagic estrus spells. They were designed not only to put a pony into the mood for breeding, but they were also designed to break a pony’s mind to only think of being bred.

Her body may be handling his cock, albeit barely, but her mind was going to be another story. She now fully knew the traits spell Sombra had cast on her and her friends. It didn’t only entice a mare into estrus, it also greatly weakened their mental fortitude. The spell was meant to break a pony, turning them into mindless needy whores, and it was clear what Sombra’s objective was here.

She had read in-depth about these spells in ancient texts from the restricted section of the Canterlot library, though she never would have expected anypony, even Sombra, to know such a spell. She quickly began focusing all her efforts in keeping her thoughts at least somewhat logical, bracing for the absolute tsunami of mind-breaking sensations that would soon begin invading her vulnerable mind.

No...I can’t become like that! I can’t!

Sombra chuckled at the sight of the squirming purple mass on his cock. He wanted to break her slowly. Not because he wouldn’t enjoy it, but because he wanted to send a message to all her friends—that even an alicorn was nothing before him. They would all soon fulfill their true callings in life as brainwashed broodmares before him.

Twilight clenched her eyes and bit her lip, doing what she could to suppress any signs of her arousal. The shame within her was reaching unbearable levels, and she was refusing to allow any more of her pleasure to become apparent to her friends. Although she was focusing her entire being on keeping her mind secure, she couldn’t help but be occasionally lost in drifting thoughts of the possibilities of submitting to Sombra.

The spell was potent, truly the work of a master of the dark magics, and Twilight was not prepared for such a challenge—nor were any of her friends. With his mere insertion she could feel the estrus spell breaking apart her mind, lowering her fortitude and reason, ushering towards breaking into a husk of her former self.

“Twilight!” Pinkie called out, her voice high and loud. “H-Hang on!”

Her friend's pleas reached her ears, snapping the mare out of her convoluted state. Gazing up towards the party pony that cried out to her, she looked into the eyes of her concerned friend. Her previous shame began to mix with the fiery passion, and she found a resurgence of faith within her.

I can’t let any old spell break me. I have to be strong for them! I could never let the girls down! I won’t become his slave!

Coinciding these thoughts, she felt Sombra’s cock flex within her.

Dear Celestia, she grimaced once again. I hope I won’t...

Firmly, she made an effort to crane her neck backwards, vainly attempting to meet Sombra’s gaze.

“T-this is nothing, Sombra! You can’t make me yield! My friends and I will prevail! Friendship always does!” she spoke out, managing to deliver her retort with some confidence.

With her inner walls still clamped down on his cock, Sombra realized the alicorn was wearing a clear facade. He knew the mare before him only needed a more aggressive approach. With a snort out of his nostrils, he firmly smacked the mare’s ass, watching it jiggle as she yelped.

“Well then Twilight Sparkle. Let’s see how long that friendship can help you.”

He stopped his passive state, levitating her off of his cock and suspending her over it once more. She released a firm groan as his cock slipped out of her moist lower lips, eyes fluttering as she did. Her marehood began winking more desperately than ever, yearning for his member to fill the void within it once more. Even though he had been barely thrusting into her, she was already nearing a climax, and her body was now stripped of the pleasure that was building within.

Between her pants, she made an attempt to glance back at him, confusion adorning her face. “What...what are you doing?”

Maybe he’d had...a change of heart? she thought to herself, glancing down at the cock below her. I-it felt...so good… her thoughts continued, soon causing her to shake her head in frustration. Gah! That spell! I gotta focus or else!

Her natural instincts were waging a war with her logical reasoning, her mind and body lusting for the fulfillment of his cock once more. Had he continued any further, she feared the walls of fortitude within her would have begun to collapse.

“Now, my dear, let’s put that feeble belief in friendship to the test,” he proclaimed, the magic around her intensifying.

With those last words, Sombra used his magic to plunge Twilight down onto his length, unexpectedly and forcefully making her moist lips accept his full size. Her marehood stretched to take in his entire massive member, her eyes shot wide open, and she let out the loudest moan anypony in the room had ever heard.

“Aaaaahn! S-sweet Celestiaaaa!!!” she howled with bliss.

Sombra started thrusting in and out of her tight folds, ravaging her pussy with forceful plunges at a nonstop pace. Her ass jiggled with each continual slam back down onto him, forced to with each pull of his magic. The vigorous dives downwards onto his member filled her soaked hole with rampant splendor—starting to allow the spell make her mind go blank.

Her canal clamped onto his stallionhood with every forceful entrance, desperate to hold it within their confines. She couldn’t speak, her thoughts and words drowning in a sea of endless pleasure. Her limbs quaked as she began to ride out a meteoric orgasm, her body finally receiving the satisfaction it was beginning to desperately crave from his teasing.

“Stop it! Stop it now!” Dash screeched, rage filling her very being at the sight of her friend’s onslaught of pleasure.

Her promise to herself was remaining true, as she was determined to keep her thoughts unclouded. She was desperately flapping her wings, putting all her might into any chance or opportunity to save Twilight. The rest of her friends looked on in total shock, the sight of Twilight having this thick rod plunged into her over and over simply too much for them to form the words to respond with. The aura spell cast earlier still had effects on them, as they all felt the heat in their pussies grow with each thrust Sombra put into Twilight.

The princess was in pure euphoria. Her tongue now hung out of her mouth as drool ran down her chin, a dumb, cock-drunk look on her countenance. The fortifications she had set up within her mind were being toppled with each and every thrust Sombra made into her. The mind breaking effects of his estrus spell hit her with everything they had, as she was beginning to become undone.

He’s so big ~ This feels too good!

She was trying her absolute best to form the will power to steady her mind, but with every deep thrust into her sex, the process was shattered to pieces. Her body was facing an uproar of satisfaction, lavishing every nerve in her cunt dancing with bliss. The feeling of Sombra’s cock properly fucking her turned her mental processes into an amalgam of logic and lust.

Her mind desperately made attempts to find a clear vision, but was continually interrupted with images of him filling her to the brim with his seed. She clenched her eyes in disgust at herself, she was feeling like nothing more than his cocksleeve—a tool for his pleasure.

He grunted, smacking her ass once again and drinking in the ripples it made. “You know what you are, Princess?” He struck her rump again, right on her cutie mark. “You’re just a needy bitch that lusts for a cock within her walls. You are no Princess of Friendship, you’re now nothing more than my sex slave.”

No...that’s not what I am…

With every passing moment, her body was treated to another near endless rush of fulfilling desire.The idea of these sensations distorted her morals, and she began to hunger for the prospect of being treated to such euphoric delights for eternity. She found herself biting her lip, conflicted with her inner turmoil and holding an intensifying moan within her chest.

“You’re so dead!” Dash growled, her voice cracking from the large volume of her voice.

The lack of voices from her friends filled her with anger, as she turned to them, rage cascading over her face.

“Hello?!”

They all turned towards the pegasus, taken out of their shock-fueled daze by the sudden scream.

“We have to help Twilight somehow! And fast!” she finished.

The other four mares quickly nodded in agreement, snapped out of their stupor. They all began struggling against their binds with all their might. Pushing and pulling with every ounce of force in their bodies, desperately searching for some way to escape and save their friend.

Twilight’s moans began to become louder and more apparent, now filling the entire room with their sound. The five looked up from their struggles to escape, seeing that the alicorn was now bent over and being mercilessly plowed by Sombra. The princess was moaning with splendor as his groin crashed against her ass, filling her to the brim with his giant cock.

“Get off of her, ya hear!” Applejack yelled, finally joining Rainbow in the threats.

“You’re going to regret ever touching Twilight! I’m gonna make you wish you never came back!” Rainbow yelled, her throat burning from her continued screams.

Sombra ignored their cries, biting down on Twilight’s mane and wrenching her head back. “You aren’t even a pony to me, let alone a Princess. You are nothing but an object for my pleasure. Your only purpose is to satisfy me, and you soon will find out yourself that you exist to fulfill that purpose.”

“Oh! Oh! Oh! Ohhhh!!!” Twilight wailed, relishing the sensation of Sombra slamming himself into her over and over again.

She found herself unable to reply properly, her mind screaming from within as the onslaught of lewd thoughts invaded the fortified barriers of her sense of self. The ideals she once held so dear, the goals she’d been reaching for, the adventures she had—they were all falling to the overwhelming presence of her growing lust for cock. Her mind began to focus on one aspect only.

Being bred endlessly by him.

I need to resist! her thoughts screamed, constantly being clouded by visions of pleasure and bliss. But it feels so good! So…so right!

She arched her back, wings extending fully as she rode through another intense orgasm. They twitched vigorously as her cum-thirsty pussy released another wave of catastrophic euphoria upon her body.

It’s just so bucking good!

Her ass continued bouncing with each plunge of Sombra’s member, her backside stained in her own essence as it flowed from her insides.

“Do you enjoy this treatment, my little cocksleeve?” he taunted, magically gripping her wings and holding them back, causing another surge of pleasure to flow through her body.

His words hit her like a truck, filling her mind with images of him breaking her into his bitch. She still couldn’t form a response, the pleasure overtaking her ability to speak as she focused all of her energy into keeping her mind intact. The restriction of her wings made her pussy quake once more, trembling with the pure ecstasy of her defilement.

Her insides coiled around his cock, twitching with pleasure as they gripped every glorious inch of his tool, while wave upon wave of pleasure cascaded through her. Lustful moans continued to escape her maw, and drool flowed out of her mouth, as her mind grew weaker in her stupor. He was penetrating deeper into her than she could ever imagine possible, filling every inch of her precious hole with unrelenting bliss as his tip kissed her womb.

C-cocksleeve… her foggy mind trailed off thinking.

“S-stop it! You’re dead ~ you hear me?!” Rainbow weakly cried out, nearly out of breath from all the energy she spent trying to free herself from her binds.

It was useless, she couldn’t escape. All she could do is watch on with the others, and observe Twilight being completely ruined. She let out another hushed whimper, her pussy winking again from the aura spell’s effects. The fire within her still burned bright, though it was faltering slightly at the sight of her friend. She glanced over to the group, observing the defeated looks on all their faces, and did what she could to steel her resolve.

Okay Dash, you gotta stay strong for everypony else too. We’ll figure something out. Twilight just has to hang on.

She looked back over to the alicorn, the mare finishing yet another intense orgasm.

We always do….right?

“Gah! Ah! Ah!” Twilight gasped, riding off her latest climax. “Nnngh! M-my - f-fuck!!!”

Twilight’s brain felt scrambled, thoughts going in and out of her as she was violated over and over again. She could feel her perspective on her existence and life shattering into nothing bit by bit.

Gotta….resist….dick. her hazy mind weakly thought. But his cock feels perfect…

Another orgasm hit her, another in a sea she had now endured. She had lost count, all too lost within her fall from grace. With each climax she felt more of her reason slip away, more of her mind lost to lust.

No….need to….be strong….for m-oh Goddess!

Her thoughts exploded, as a new surge of pleasure came over her. She glanced down, seeing that Sombra was now also channeling his magic onto her teats, toying with her tender nipples relentlessly. The delicate buds were being slightly pulled and twisted by the magical aura surrounding them, leading to large surges of pleasure shooting through her body like a jet. The bliss from her pussy, wings, and tits completely clouded her mind. All there was was a thick fog of near infinite pleasure.

She began to fall apart entirely.

No….it’s just…too good!

Sombra began to slam into her harder and harder, furthering her pleasure even more than it was already reaching. Her eyes rolled up into her skull, her tongue flopped outside of her muzzle, she spasmed over and over from her orgasms, and she felt her cunt gushing her arousal in torrents down his shaft.

She was experiencing complete and total bliss.

Her mind was being overwhelmed, years of mental training and fortitude collapsing as the pleasure began breaking through the final barriers of who she was. She felt his cock begin to swell and his pace increase again. She yearned for what she knew he was going to give her.

This…is it…

The spell was coursing through her with raging intensity, striking the fortifications of her mind endlessly. Breaching her defenses and invading her thoughts—it demolished any ideas and memories that had nothing to do with submission and Sombra.

I…can’t…resist! I...I...need...

Feeling her mind cracking fully, she tried to convince herself that she could hold on. The friendships she had cared for so deeply, what she thought was her purpose in life—she searched for them. As hard as she looked within her mind, no such image came. There was nothing but the storm of images depicting Sombra’s glorious cock and her being pleased by every inch of it. Her friends were there, happy as could be, serving alongside her as his slaves.

It looked right.

“Tell me what you crave, slut,” Sombra commanded, slamming himself into her with such depth his crotch was fully against her dock.

The sensations became too much, even for the Princess of Friendship herself, the last pieces of her mind soon being overtaken by pleasure; leaving her thoughts filled with that of Sombra’s cock alone. Any remnants of her were now overtaken by the mindset of a cock-craving slut, and every part of her mind was consumed by her pleasure and his spell. Her pussy lovingly accepted every single amazing inch of his cock, with her depths pushing out waves of pleasure with every thrust of it.

Her wings were pulled even tighter, leading to yet another surge of irresistible pleasure. Her fortitude completely obliterated, the estrus spell having shattered her mind, and she gave into her instincts—she gave into her role as a mare.

“Y-your cock! I need your hot seed inside me! Breed me! Fuck me! Fill me like the slut I am!” she exclaimed, her mouth hanging open as she released moan after moan. “Give me it all! I need cum! I need cock!”

Her friends all released shocked gasps at her admittance. They stood slack jawed at the sight of their friend, as she was now passionately pushing her hips back into Sombra’s cock. His magic long gone from being around her, she was now doing the actions herself. Hungrily throwing her ass back against his groan, her ass clapping whorishly with her efforts, she eagerly took his full length within the depths of her pussy.

Her face was nothing reflective of the level headed, intelligent mare she once was. She wore a dumb grin, her eyes twitching and blinking wildly as she was confused with pleasure. She had been so resistant before, so defiant, so intent on holding onto her sense of self, but now she had only one thing in mind.

Need...more cock…

Sombra grit his teeth, his cock flaring further in her depths as his balls began to ache. “Beg for your reward, bitch!”

She looked over her shoulder and directly into his eyes, a lust-crazed grin spreading across her countenance. “Yes, fill me! Give me all of it! I love your cock!”

“How absolutely pathetic,” he growled, picking up his tempo and slamming into her with everything he had.

On and on he went, setting to ruin her further. Marish juices dripped from her snatch, wet slaps rang out, and she released a torrent of unbecoming moans, her incentive to hide them long forgotten. With a deep roar, Sombra pulled his hips back, nearly unsheathing himself, before slamming back into her with one, final titanic slam.

His balls hiked as he finally reached his peak. Surges of seed gushed from his cock, flooding her womb to the brim as he filled her. She screamed in pure euphoria, spasming and gushing her juices as the most intense climax yet ran through her body. She could feel every last inch of her depths be coated with his cum, and it led to the final nail being set into her sanity’s coffin.

“Yessss! So much! Fill me! Fill me with cum! I need it!” she wailed, pressing her plump ass back into his groin.

“N-no!” Fluttershy cried out, watching in horror as Twilight was filled to the brim with his dark seed.

Rainbow watched in awe, eyes quivering in shock and fear. “H-how…”

The remainder of their group sat in shocked silence, unsure and unaware of how to react. It felt like a bad dream, but it was a clear reality.

Their friend had been broken.

With a few more ropes of cum, Sombra finished unloading into Twilight’s cunt. Satisfied with the state he left her in, he began to pull out. Her walls clung to him like a vice, desperate to never go another second without having a dick pushing them to the brim. After a few moments, having to force himself out, he withdrew his cock from her, spawning a needy groan from the mare.

“N-no...need more...more cock~” Twilight panted, her cunt winking as cum began to pour out of it. “I’m a cumdump…I love cock!”

The spell had worked like an absolute charm. The pony that was once the noble and strong Princess of Friendship was now a quivering, idiotic, cum-drunk mess on the crystal floor before King Sombra. Her mind now nothing more than that of a dumb whore’s, the once scholarly alicorn was truly a shell of what she once was. His cock had conquered her, and he intended to go even further.

Back in his former rule of the Crystal Empire, after shattering a mare’s mind, he’d sometimes considered using a more permanent option. Though, he never had a need to, but with this group, and their inherent magical resistances as Elements, it might just be needed. He released her from his grip, allowing her to lay on the floor once more. Her ass still remained propped up, and her tail stayed flagged, putting on a fantastic view of her cum filled pussy. She rocked her hips back, as if still thrusting back into his cock, her ass clapping with each twerk she made. He chuckled, it was time to claim the Princess as his slave—permanently.

He turned towards Twilight’s friends, speaking in a loud, cocky tone, fully intending to put fear in the Princess’ entourage of soon-to-be sluts. “I’m aware that each of you has a special magic within you. The Elements of Harmony, they empower you all, so I believe. I know they’d be a factor in each of you naturally recovering from the wonders of my cock, even if you were as broken as your former leader.” he stated, gazing towards the cum-filled Twilight Sparkle. “And I simply cannot risk that.”

He walked over to Twilight’s front, bent down, and lifted her head up with his hoof.

“Cum. More cum. Please, give me cummmm~” Twilight moaned, her eyes glazed over and filled with nothing but desire.

Sombra chuckled at how far this “Princess” had fallen, now nothing more than a slut destined to be bred endlessly. He’d ensure she’d stay this way.

He looked over towards Twilight’s friends. “Thankfully, I have a wonderful spell that will keep you all like this permanently.”

“Don’t do anything more to poor Twilight, you scoundrel!” Rarity cried out, desperation setting in as she feared what else Sombra had planned for her friend and ultimately the rest of them. “Y-you might’ve put a foal into her! Do you not realize that?!”

Sombra chuckled, rolling his eyes. “Umbrum fertility with ponies is low. She hasn’t been blessed with a foal yet.” He glanced at Twilight, licking his lips. “Do not fret, however. Once you’ve all became my slaves, I’ll wed each of you and impregnate you with my kin.”

Rainbow’s muzzle scrunched, as she was shaking with anger. “You do anything else to Twi and I’ll make sure you suffer more than you could ever imagine, you hear me!” she threatened, her face filled with nothing but absolute seething hatred at the King.

He focused his stare onto her and smirked once again. “Last time I checked, my dear, you’re the one that’s going to be suffering. We did discuss that ~ Don’t worry, I’ll be taking any chances I have to ensure you do. You’ll make a fine fucktoy by the end of this all.”

Rainbow recoiled, her hair standing on edge. Again, those eyes - those overpowering eyes, were just too much to bear. The sheer force behind his gaze caused her wings to stiffen a bit more than they already were. She felt surges of panic, fear, and weakness flow through her at his words - tinged with unbridled lust and carnal desires.

Despite her best efforts, the fire between her thighs grew stronger and stronger still, as she felt a slight spurt of her own juices slide down her thigh. She blinked her eyes furiously, looking away from Sombra and towards her friends.

Stay strong. For them.

She slowly turned towards Twilight, a concerned frown forming on her face as she saw her friend’s state.

For Twilight…We’ll snap her out of it…

As he began channeling magic, Sombra’s horn flared with arcane power. “Anyways, as I was saying.” He began to slowly trot around Twilight, glaring at her friends. “I have a more…permanent solution for this. Something that could only work on somepony as pathetic and broken as your friend here.”

Whatever he was channeling was an incredibly strong spell, one that would never be applicable in a fight due to how much effort it was clearly taking him.

He glanced down at the princess. “Unfortunately, as wondrous as this little enchantment is, it comes with a few drawbacks with my current strength; I can only enslave a certain number of creatures. If I exceed it, it will undo the mind-altering effects it sows…” he hummed, casting his baleful eye to the princess’ friends. “Fortunately for you, that won’t be a concern. I have enough magic to use it on all of you, and then I’ll have you all assist me in gaining strength, so I can use it on every last creature I conquer.”

“So w-what’s that spell do?” Pinkie questioned, fearing the answer to it.

Sombra's ears perked up at her question, and he decided to entertain her curiosity, as well as answer what they were all likely morbidly curious about. He wanted them to feel as hopeless as possible, and he was sure this would help reach that target.

“It’s an ancient and forbidden dark magic spell. I’d say its name in traditional tongue, but I fear you’re all too idiotic to understand it. So, let us call it…’Total Enslavement’ for ease. The name, albeit bland, should answer your question.” he answered, throwing her a fanged grin.

Pinkie let out a worried gasp. She didn’t want to make any rash assumptions on what it meant, but from how he worded it with its name, she could come up with a few conclusions.

“It can only work on a pony that is mentally weakened, essentially in shambles.” He looked back down at Twilight. “Of which your friend, and soon all of you, fit the ticket.”

“Cum inside. More. Please give me more, I need more!” Twilight begged, eagerly shaking her ass in an attempt to compel the King to claim her again. “Look at my fat ass clap! Fuck it more! Please!”

Her friends all cringed at her words. She had truly fallen, and they all were helpless to help her as they stared at her current state. Anger and fear filled them to the brim, the lewd sensations they all felt from the spell now overshadowed by an overwhelming sense of dread and anger.

“What did ya do to Twi!” Applejack yelled out aggressively. “S-she ain’t herself!”

The King laughed at her for a moment, before he composed himself enough to reply. “Exactly what I told you would happen. You’d all be broken by me. She is simply the first example of such.” Twilight let out another moan as more of the excess cum flowed out of her swollen pussy, making him smirk. “And now for the grand finale for the former Princess of Friendship.”

The spell channeled in his forebodingly glowing horn, lighting up half the room in its hue.

“As I said, this spell can only work on a pony that’s mental fortitude is essentially gone. Once cast,” he looked over towards the 5 mares, his cock twitched in excitement, he was deliciously awaiting their reaction to his next words, “it enslaves the target to the spell caster permanently. There is no counter spell, there is no salvation. Even if I were to die, as long as I didn’t exceed the volume my magic was capable of, the target would still be a slave. It is designed to be irreversible, and decades of magic research never yielded any methods of undoing it.” He darkly chuckled, his cock throbbing with even more excitement. “They forever serve their newfound master. Any semblance of the pony they once were is washed away, leaving them as a slatternly version of their former self.”

They all remained silent, solemn expressions on their faces as they all glanced between him and Twilight. He had to be bluffing, he had to. There wasn’t a chance a spell like that could exist, it was absurd! They’d all been through so much, seeing themselves out of more terrible situations than they could count, and always came out on top, though, but they all knew deep down this time felt different.

If it was real, this loss may be their last, as their original selves.

It didn’t seem like a real possibility, and it was certainly something beyond any of their imaginations. They knew Sombra was capable of mind controlling ponies, but only for extended periods of time. If he was defeated, the brainwashed pony would be freed, but from what he was saying this wouldn't go away. One of their friends was just fucked into mindless bliss, none of them could’ve ever predicted that, but a spell to permanently enslave them was just as unbelievable.

Rainbow ground her teeth and heaved out her next words. “You’re lying! Nopony would ever create a spell like that!”

Sombra’s smile expanded further. “Well then, I should offer you a demonstration of what will soon happen to you all, no?” He looked into the lust-filled eyes of the Princess of Friendship, her pupils dilated as she felt his warm breath on her muzzle. “Using this bitch, of course.”

“Yessss ~ I’m a bitch! Fuck meeee,” the formerly proud princess begged.

Disregarding her plea, Sombra lowered his head and unleashed his spell directly at Twilight. An overwhelming glow soon overtook the entire room. The five bound mares closed their eyes in an attempt to avoid the blinding light. Twilight’s body spasmed and twitched, her lungs letting loose pleasure filled moans every few seconds as the spell engulfed her entire body.

Rainbow was able to open her eyes slightly, managing to focus on Twilight and her current state. Rage again overtook her, seeing her friend reduced to such a pitiful state. “Stop it! You’re h-hurting her! Stop it now!” she cried out, the fire in her wavering as she witnessed and heard her friend reach another orgasm from the spell's impact.

The spell’s light began to simmer, its blinding glow finally subsiding to a light shine. The five of them were finally able to fully open their eyes, blinking the dots out of their vision as their eyes recovered from the magic’s glow. They glanced over to Twilight, who lay motionless on the crystal floor. The group sat still, their faces going pale in horror as Twilight didn’t move an inch.

Sombra sighed, eyeing the Princess’ quivering form. “It takes a few moments to set in. Happens when your entire existence is reborn~”

“Twilight, g-get up please!” Pinkie yelled, her cries of desperation making Sombra’s cock twitch in response. “Come on, Twi, get up! Don’t let this meanie get the better of you!” she continued.

The pink pony’s voice started to annoy him.

“Twilight! You have to get up! That spell isn’t real!” she yelled out again.

He was having enough of her chanting.

“Please Twil-“

“Silence,” Sombra lashed out, quickly turning his head and firing a magic blast towards Pinkie Pie.

The party pony had no chance to dodge, the binds around her hooves restricting her of the ability to, and she soon found herself engulfed in an aura of dark magic. The sorcery soon took effect on her, filling her engorged lower lips with overwhelming pleasure. Her pupils shrunk and she immediately released the loudest moan she had ever delivered, squirting her juices as her pussy winked rapidly from an intense orgasm.

Her moans continued as wave after wave of pleasure found their way to her cunt, while her mind ran rampant with the envisionment of being bred, filled to the brim in every hole with the essence of a dominant stallion. Tongue lolling out of her mouth, her body spasmed and twitched with pleasure. Her moans overlapped the soft pants of Twilight, now filling the room with the sounds of the party pony’s maddening lust.

“What did you do to her!?” Rainbow accused, the sight of her pink friend filling her with that familiar rage.

Sombra simply smirked, summoning magic in his horn, as he lifted Rainbow from her position. The sudden movement caused a gasp from the cyan mare, helplessly flailing her legs in the air in an attempt to break free. He moved her directly behind Pinkie Pie, locking her in place once more. Pinkie’s forelegs began to shake, making her collapse forward, and giving Rainbow a sudden, unexpected view of her friend.

Pinkie had lost the ability to stand up properly, finding her ass rising up into the air as her lower half remained somewhat stable. Her tail lifted, revealing her winking marehood to her friends. Rainbow looked on in shock, but soon was taken out of her daze as Pinkie’s juices splashed on the floor directly in front of her.

Rainbow blinked wildly, glancing down at the small bit of marecum. “W-wha? Ooooo~”

Her eyes widened, as she was hit with an aphrodisiac-esque scent. The sweet smell of cupcakes spawned from her friend’s juices, invading her nostrils with the most pleasurable scent she had ever experienced. Her pussy instinctively winked and her wings stretched out completely, hardened by the senses reaching her. Seeing her friend in such a state shamefully aroused her, but experiencing the musk of it was sending her lust to another level.

The estrus spell’s aura channeled its dark magics throughout her body, causing her pussy to enthusiastically wink more and more, encouraging her to continue sniffing hungrily at the air. Becoming enthralled by the aroma, she stared directly at Pinkie’s soaking wet marehood. The smells clouding her mind, obscuring her reason, her thoughts raced.

She found herself licking her lips at the sight of Pinkie’s winking lips, craving the possibility of lapping at her friend’s moist nethers. The earth pony began thrusting her hips back into an imaginary cock, bouncing and clapping her massive asscheeks together for the pegasus to see. With each twerk a new burst of her aroma met Rainbow’s nostrils. With each wave of her friend’s musk, Rainbow found her own surge of pleasure washing over her body, her hunger for her friend’s marehood growing with each euphoric burst. She began leaning forward, her tongue slowly creeping out against her better judgment. She was craving a sample of her friend’s juices, to feel the electrifying sensation of one of her best friend’s arousal colliding with her taste buds.

N-no! Cut it out, Dash!

That flame within screamed out, forcing her logic to come back to the forefront of her mind. She pulled her eyes away from Pinkie, doing everything in her power to avoid glancing over or giving in to the scents she was experiencing. She took several deep breaths, steadying herself from the sensations within her body. She bit her lip, as she heard Pinkie let out another massive cry, while the aura around her vanished, leaving her to ride out her last orgasm from Sombra’s assault. Over the course of the next minute, Pinkie’s ecstatic cries calmed, as she remained in her position, breathing heavily.

“A-are yall okay?” Applejack questioned, noticeably holding her tail in place as Rainbow’s attention shifted to her.

“Y-yeah, I’m fine,” Dash replied, an embarrassed blush consuming face as she felt her juices finally reach the floor below her.

“Okie...dokie...lokie…” Pinkie replied weakly, slowly rising back up. She glanced back at Rainbow, noticed her own juices in front of her friend, and blushed heavily. “S-sorry, Dashie!”

“Don’t sweat it,” Dash quickly responded, averting her gaze from the party planner. “We should be more worried about Twilight, than…whatever just happened there.”

She shifted her gaze to the location her friend was laying at before, a look of relief spreading on her face at the sight of Twilight slowly rising off the ground.

That’s right, Twi. You ain’t done yet!

“Ah, it seems my new slave is ready to go,” Sombra intoned, a devious smile forming on his face as he licked his lips.

The five mares looked onwards at their friend, her eyes still closed, hoping to see any semblance of the Twilight they knew and loved. Rainbow was confident their friend had held on, that she had snapped out of it and returned as their leader and beacon of hope. Twilight had brought them all together, made them all friends, and she’d be the one to get them out of this. It’d take infinitely more than some old spell to replace the Princess she knew and loved.

Cmon, Twi! Show him how tough you are!

The alicorn opened her eyes, but something was amiss. Her once violet eyes were now a shimmering red surrounded by green, purple trails leading out of them.

W-wait…

“I am eager to serve you for the rest of time, my king,” Twilight replied, her voice empty of any emotion. “I exist solely to be your slave, Master.”

Dash recoiled in her bonds, the shock and realization of it all hitting her.

Oh no…

The fire within her grew weaker.

Author's Note

I had the chance to put a (temporary since the next chapters are releasing soon) cliffhanger in a porn story.

I couldn’t resist.