How to Corrupt Your Marefriend

by Honeydrops

Rating: mature
Tags: Porn, Trixie, Rarity, Sex, Twilight Sparkle, Anthro, My Little Pony: Friendship is Magic, Starlight Glimmer
Length: 6692

Starlight the unicorn is just trying out a new portal spell. Trixie the unicorn is just watching from the couch. Rarity the succubus is just waiting eagerly on the other side.

Starlight the unicorn is just trying out a new portal spell. Trixie the unicorn is just watching from the couch.

Rarity the succubus is just waiting eagerly on the other side.

This was originally gonna be my Halloween story, but time got away from me~! Hope you like it anyway~! This one's really about just having fun~!

Spoiler Secret Contents: Possession (duh~!), corruption (duh~!), brief MTF transformation, succubi, anthro fun, milk and nectar, transformation into super-hot plant girls, mind control, sluttification, futa transformation and probably more sexy stuff I can't think of!

Art by KrazyKari/glacierclear

Published 2019-11-25 04:40:02 UTC
Last updated 2019-11-25 04:40:02 UTC

Into the Forbidden

“But why can’t we just go relax?” Trixie whined with a cute little stomp of her foot. “Or go shopping like you promised!”

Starlight giggled despite Trixie’s tiny tantrum. “For the tenth time, Trix, these reagents don’t last long outside the Everfree! I need to use them now, or else it was all for nothing!”

“I don’t see what’s so special about a summoning spell. You can already teleport and conjure stuff!” Trixie huffed as she settled down on the sofa in Starlight’s living room and kicked off her dusty shoes. She crossed her arms and glared at the runic circle that was occupying most of Starlight’s attention.

“If you keep glaring at it, it might catch on fire,” Starlight chuckled. “Look, I already promised that we would go costume shopping for Nightmare Night after some us time, okay? But I’ve been aching to try this spell for weeks now! If I can do this right, I can potentially bring over a friend from the mirror universe in their human form!”

“They’re not that different from us, you know,” Trixie moped. “They’re just not fuzzy and adorable. Plus they’re so flat. Back and front.”

Starlight shrugged. Trixie did have a point there. It had been odd. Still, the idea was still sound. With the circles complete, she put the small stalk of green wind-vine in the center, then placed the configuration of mushrooms on the outer circle. She’d been forced to use pink instead of red, but the spell hadn’t said pink was a bad thing, so, she doubted they would have any problems with it.

“How much longer is this gonna take, Starlight?” Trixie moaned from the couch. “I was really looking forward to finding something cute and sexy for Nightmare Night!”

“You could wear what you wore last night,” Starlight teased as she adjusted one of the mushrooms and fixed a scuffed line.

Trixie’s blue cheeks went crimson. “That’s… that’s just for you!”

“But it was cute and sexy!” Starlight countered. “Especially the tassels that tied in your—“

“If you keep talking about it, I’m going to make you wear it!” Trixie cried, now beet-red.

Starlight giggled. “Then let me cast this spell. I just want to open a portal, then close it. Proof-of-concept.”

“Only if you agree to the collar!” Trixie snapped.

It was Starlight’s turn to become red. “I-I never said I liked that!”

“Then why are your knees shaking?” Trixie teased.

“I’ll think about the collar, okay?”

“Deal!” Trixie said eagerly

Starlight’s knees threatened to give out, but she forced herself to rally. “Now, just let me do this! Without interruption!”

“Just try not to open it to some crazy realm where we’re all Diamond Dogs, okay?”

“I’ll do my best.”

-- <3 --

Rarity lounged on her throne, enjoying the attention of her pet as she stroked his pretty blue hair. Her wings twitched with every lap of her pets tongue. Her heavy breasts shivered, leaking their endless nectar. And to think, a few years ago, she had fought becoming this perfect creature.

Now, she spread her legs on her throne, her sex dripping, her cock thrumming as the sighs and moans of her fellow queens floated around her. Each one of them had a toy today, as the line to their Cathedral had been long. Beside her, the demonic form of what had once been the innocent Fluttershy groaned as she was overwhelmed by another climax brought to her by Junebug, Fluttershy’s current favorite toy. In reward, Fluttershy waved her hands and Junebug’s heavy breasts swelled with milk, enough to feed an entire block for two days. Junebug gobbled down the cum from Fluttershy’s delicate cock, moaning a thank you all the while.

“Something… is happening. Somecreature is probing the planes,” announced their queen, the imperiously gorgeous Queen of Lust. Queen Twilight sighed as both Starlight and Trixie continued to work on her pussy. Unlike the rest of them, Queen Twilight continued to wear her jewelry, just as she had the day she had first licked Rarity’s pussy, drove her into a frothing lust and sealed her fate as a vessel for the ancient powers of the succubi all those years ago.

Now, Queen Twilight had accepted her true form: impossible-sized teats that defied gravity, a thick bottom that could have doubled as a beach ball and lips that were made for sexual favors of every kind. Even her coat had darkened and her mane now flowed with lines of pink and crimson passion. To look upon her was to lose inhibition and embrace lust. In a single word, she was perfect.

“Right there, Soarin,” Rainbow Dash ordered her pet. “Who gets to go today, Queenie?”

Queen Twilight’s burning magenta eyes swept over them all, sending a spike of lust through each of her succubi. Finally, they wandered back around to Rarity. Rarity moaned as she met the eyes of her Queen. Rarity began to feel the powerful link between them intensify. In an instant, she was Applejack, then Fluttershy, then Pinkie. She enjoyed each of them as Queen Twilight did, forever linked to her insatiable lovers.

“Flash… dear…” Rarity whispered. “I… you’re feeling submissive, yes?”

Her pet nodded, but continued to slide his thick lips up and down her cock.

Rarity moaned, unable—and very unwilling—to turn her eyes from her Queen. She started to pant as energy crackled in the air: the beginnings of a portal. Their Queen pulled so many foolish seekers to their realm. And, as succubi, the Court of Lusts had a responsibility to sensually corrupt whoever dared to pass the boundaries.

“Transform your pet into a minor succubus, my dear,” Twilight commanded with a wave of her perfect hand. “A bit of practice. Erupt within your pet and reshape them.”

Flash hesitated, but Rarity obeyed. In an instant, her cock burst and began to flood her dear pet. In moments, he had lost six inches in height. A few moments after that, his tits were almost as big as Rarity’s. Seconds later, she stopped being male altogether. A few more changes, then the new minor succubus gasped as she slipped off Rarity’s cock. Her eyes were wide and confused as the process often buried the person they’d been.

“You are Flare Warden,” Rarity cooed, using the Feminine True Name Queen Twilight had divined years ago. “You are a slutty, submissive and eager minor succubus of the Court of Lusts. You serve willingly. You chose this life and you love it.”

Flare smiled happily as she was given purpose.

“Flare Warden,” Queen Twilight declared. “Come forth and service my pets. You will drive them each to orgasm, then you will yourself will orgasm. Both of my pets must climax before you.”

“Yes, my Queen,” Flare said in a lusty, happy voice. In less than thirty seconds, she was eating out Starlight, who moaned in utter delight.

Queen Twilight turned her gaze to Rarity as a portal opened up in the middle of their chambers, showing a not uncommon sight: Starlight Glimmer and Trixie Lulamoon. Of course, they did not see the Court.

“Corrupt Starlight,” Queen Twilight ordered. “She is to become like us. She must then corrupt Trixie of her own free will.”

Both of her pets mewled in pleasure while Rarity smiled. ‘Free will’ was so subjective in the Court.

“You may choose the means,” Queen Twilight continued. “You have one day before I summon you back. Now, go and grant them the lust-filled lives they need.”

Rarity smiled. A quick spell cleaned her perfectly—and left her comfortably naked. She’d long ago given up the pretense of clothing, as had nearly the entire Domain. But for this… she wanted something special. A quick invisibility spell hid her from sight, though her Queen could still see her, of course.

Rarity almost came when her Queen nodded in approval.

Rarity stepped to the portal, her body thrumming with the need to spread the corruption and lust her Queen had infected her with. The old Rarity would have probably protested.

The old Rarity had been slowly fucked into submission… by Rarity herself.

Her Queen watching, Rarity stepped through the portal.

Author's Note

This was originally gonna be a Halloween/Nightmare Night story from me, but time got away from me~!

This story was inspired by "Riley Begins" by HugoTheTroll (a commission by ovidius-naso) on FA~! Go check it out for fun succubus times~!

And nope, these Succubi have nothing to do with Spikey-Wikey~! They're the much more classic style~! :3

Lemme know about mistakes by PM, k~?

P.S. No, I can't even stop myself from turning Flash into a mare~! <3

Into the Self

Starlight shivered as she stared at the odd oval hole in space. “That’s strange… I can’t see anything, but I just felt the magic in the room increase dramatically…”

There was nothing there but a strange pink and red haze.

“Maybe you should shut it off. I can’t make out anything.” Trixie muttered as she squinted from the couch. “Still, even I feel something weird.”

“Yeah, I suppose I should—ah!”

“Starlight?”

“Oh, just… another magic surge and—OH!”

Starlight squealed as something far stronger than a magic surge hit her. Her body thrummed with energy and power as something she couldn’t see slipped up behind her.

Starlight froze, her mouth hanging open, unable to speak a single word as she felt two delicate hands wrap themselves around her body, caressing and teasing with impossible precision.

A voice in her ear whispered words and they slipped out of Starlight’s mouth without her mind being involved at all.

“Oh, sorry, Trix,” the invisible creature said through her. “Just a spike in the ambient magic. It’s sorta getting to me. Give me a minute.”

What are you? Starlight demanded as the hands teased her nipples and continued to roam over her body, somehow knowing her favorite spots.

Not what, darling, cooed the voice.

Rarity? Starlight asked in shock.

Starlight shivered again when she felt a warm hardness slid between her ass cheeks.

Not the Rarity you know, my pretty thing. The voice continued in tones that made it impossible not to imagine a very horny and very naked Rarity standing there with her. Somepony far more sensual, beautiful and erotic. Somepony who’s enjoyed more sex than you can imagine. Somepony… who’s going to share that hot little body of yours for a bit…

No, I… I…

Starlight tried to find words—mental or physical—but nothing came to her as the being pressed into her. She shivered as the creature’s hand touched her pussy, sending a shock through her body that made her open up her backdoor purely by instinct.

That’s a good little slut.

“Starlight? Why haven’t you shut it down yet?”

“Trixie… you should… should go to…” Starlight tried to get out, but the thing calling itself Rarity overrode her. “Go to the bedroom for a toy or two, Trix. I’m going to give you a little show as a reward for helping me today.”

How can you know she was helping me? Starlight demanded.

Because, we’re already becoming one, darling! I know every sexy encounter you’ve had with that tasty little morsel, including the weekend where the two of you roleplayed as Sunburst’s little fuck maids. That was fun, wasn’t it?

Starlight would have paled if she could have.

Yes, you remember that perfectly. Taste a little of it…

In a second, she could feel Sunburst’s cock on her tongue. She could smell him and the scent of the wild Trixie on the other side of the cock. Any second, their tongues would meet and—

“Really?” Trixie squeaked in surprise. “Any toy?”

She will be next, Rarity giggled. Though I’m grateful you’ve managed to become lovers with this one. She only drops the third-person with her lovers and I find ‘Trixie this’ and ‘Trixie that’ so very tiresome.

No, I won’t let you do anything to my girlfriend!

Who said anything about me? Rarity laughed.You’re going to corrupt her. Just like you’re about to be corrupted yourself. Bend over a bit, darling… that’s it. A bit more, like the good little slut you are.

“Really, Trix,” Rarity said with Starlight’s lips. “I’ve got something special in mind.”

“What about our costumes?”

“Oh, that’s part of it. Trust me.”

Starlight had almost no control over her body as she bent over to present herself to her invisible attacker. She needed to cast something or do something but…

She tried a protection spell. Rarity corrupted it instantly, transforming it into a spell that slowly teased Starlight’s tits while leaving her unable to react.

“You’re sure?” Trixie sounded giddy. “Can we use the… big one?”

“Yes, Trix,” Starlight’s mouth said. “I’ve actually been thinking of it nonstop all day.”

Trixie squealed in delight and galloped out of the room.

You—

No more protests. Time to try this body on for size…

Starlight nearly screamed when the cock slid into her ass, but a moment later, her body transformed to adapt to the invisible intruder. Starlight moaned softly as she felt herself being reconfigured, her ass changing faster than it should have, changing so Rarity’s cock fit inside her perfectly. Starlight’s tail twitched back and forth as pleasure overwhelmed her mind.

That’s it, darling. You’re an eager thing, aren’t you? Happy to share…

“Share…” Starlight murmured as Rarity thrust three times. “Yes… I… no, shouldn’t share… need to… give in and be the slut Rarity wants me to be.”

That’s it. You’re doing wonderful. Time for some adjustments… Rarity cooed. You’re going to end up so sultry. Almost as much as my Starlight…

Then Rarity slammed forward, her cock rushing into Starlight’s ass and hilting… only for the movement to continue through Starlight’s crotch as a thick physical cock swelled into existence above her pussy.

“What… what’s happening…” Starlight whispered as the new cock tented her panties and capris. “Why… why do I have a dick…?”

Why, you need both, darling. How else are you going to seduce and corrupt everypony you care about, male or female?

Rarity didn’t let Starlight get in another word. Instead, she let her demonic pleasure tool grow on Starlight’s body. Starlight was so shocked by the appearance of the cock, she didn’t notice the swelling of her hips and breasts. Rarity, meanwhile, slid into the unicorn mare as if she were slipping into a pool of water. She reached into Starlight’s mind and—

Only then did Starlight realize she was thinking from Rarity’s perspective. The creature… it was, it was…

Rarity moaned in delight using Starlight’s mouth as she suffused the mare with her essence, melting into the increasingly-horny mare. Her lust-fueled, carnal thoughts wrapped around Starlight’s, corrupting them in short order as the new cock grew. With a wave of Starlight’s magic, Rarity destroyed every stitch of clothing below Starlight’s waist, leaving her only in a frilly top that was creaking at the seams. She reached down to stroke the tool and Starlight shivered.

“I’m possessing you, Starlight Glimmer,” Rarity said in Starlight’s voice. “Your body and mind are now mine, corrupted by my Queen’s lust and power. Tell me what you think of your new existence.”

Starlight’s tits swelled a little more and her top just came apart into shreds, leaving the mare naked with a new tool.

“I… I… shouldn’t like this…” the original Starlight whispered with a shudder, obviously trying to fight it. “But…”

Rarity stroked Starlight’s new horsecock a few times, feeling the cum churning in her balls.

“Ohh!” Starlight cried. “Don’t… don’t stop…”

“Then look at yourself, pet,” Rarity whispered. With a thought, she took control of Starlight’s magic. The mare moaned, her hips bucking as Rarity demonstrated her perfect control over Starlight’s body. “Look hard.”

And Rarity conjured a mirror with Starlight’s magic.

Starlight—and Rarity—stared at the body the both inhabited. Slowly, Rarity’s sultry and horny smile overwrote Starlight’s shock. Starlight’s mane had grown, now going nearly to her tail. Her eyes glowed with a faint pink light. Her lips were thicker, too…

Rarity forced Starlight to speak her thoughts on her new appearance out loud.

“Cock… cock sucking lips…” Starlight whispered.

Rarity shivered in delight and then, in Starlight’s voice and with Starlight’s cock-sucking lips, said, “I love to suck cock.”

Starlight shivered as lust consumed a little more of her self-control.

The next improvement was Starlight’s tits. At least double what they had been with far larger nipples, they were tiny compared to the Council of Lust’s, but Starlight wasn’t ready for the full blessing yet.

“My tits are huge…” Starlight said. “Enormous…”

“Perfect for feeding hot mares and cute stallions, for shoving thick cocks between and for showing off just how slutty I am,” Rarity added helpfully.

Starlight was so grateful she had Rarity to guide her into becoming the mare she had always wanted to—

No, that’s not… not me…

It is, pet. Now it is. Soon, you’ll love your body and be desperate to share…

“No…” Starlight said with almost no conviction.

Her taught stomach led to flared foal-bearing hips, a wet sex with her little bit of hair now replaced by the heart-shaped crest of the Council of Lusts. Starlight brushed it and moaned instantly as a tiny false orgasm crashed through her, forcing her to give voice to her lusts.

“I love this body!” Starlight squealed, then clapped her hands over her muzzle.

“You can only speak the truth when you touch the Seal, pet,” Rarity replied. “You do love it!”

There was the thick purple cock, the enormous balls waiting to be unloaded, and the perfect slim legs leading down to dainty feet.

“Well, I know you love your new body, but what to do with it…”

“Maybe get you out of me!”

“You want me out?” Rarity giggled as she dismissed the mirror. “Then cum on that little wind-vine you got from the Everfree. Do it, and I will show you magic you’ve never seen, my eager little slut. Maybe you can turn it against me somewhere”

Rarity had slipped almost entirely into Starlight. Starlight sensed her body churning under the spirit’s power. And… she wanted it. Or was it they?

There’s not much difference anymore, is there, slut?

No, Starlight replied woozily. There’s… I’m…

Cum on the plant, my little pet slut, Rarity instructed sweetly.

Starlight’s body stumbled forward, then dropped to her knees. Rarity moaned as she became more and more with this silly and weak Starlight.

“I am silly and weak,” Starlight mumbled as Rarity commanded her to jerk off on the wind-vine. It was getting harder to think by the second. Harder to think anything but Rarity’s twisted thoughts. “I… I need to be possessed… corrupted.”

“Good girl,” Rarity cooed in Starlight’s voice, licking her lips. “Now, cum for us and feel it for the first time.”

Starlight’s body instantly started to cum as Rarity enjoyed the familiar sensation. It was… familiar to Starlight too, now. She… she’d cum from her cock many times before. Hadn’t she? Every spasm felt right and good and… yes.

Yes. This was right. She’d… she’s always been like this. She’d always been blessed with both. All of her lovers had embraced it, Trixie most of all.

Hadn’t they?

Yes.

Starlight couldn’t tell if she had thought that or if… was somepony in her body with her? That seemed… odd…

As she thought, she stared at her spasming cock as it coated the wind-vine with her seed. The wind-vine began to twitch and shift.

Here’s how this works, Rarity said conversationally. I corrupt you into a slut as horny and debased as I am while we exist as one. After you've turned, you get to turn others! After a time, I go home… you—and everypony else—stay a slut. Then you keep helping others. When the time is right, you open that portal again and step through. Only then will you be made fully complete just as you’ve always wanted.

“Always wanted…” Starlight echoed, feeling so wonderfully empty.

That’s a good slutty pet.

Starlight couldn’t stop herself from stroking her still-spasming cock even as her tits swelled to the point where they threatened to topple her. Which was good. Sluts should be stacked and naked. She was a slut now. Rarity had been one. Rarity and Starlight were the same now. So, now she was a slut. She smiled faintly, happy that she was able to figure that out through the haze.

“What… what is the plant going to do?” Starlight whispered as Rarity moved the twitching wind-vine to the doorway Trixie had disappeared through.

“Make Trixie feel as good as you do now,” Rarity said, this time in Starlight’s voice. “She deserves it. She deserves to be as much of a slut as I am and you are.”

“Yes… she does,” Starlight whispered as she looked up at the doorway where her girlfriend—and soon to be fuckbuddy—waited to be turned into a slutty thing like her.

Author's Note

I totes love this part. The (sorta) slow and wonderful corruption of Starlight into Rarity's little sex toy~! I mean, who wouldn't be happier like that~?

Lemme know about errors and stuff by PM~! :3

Into the Earth

Trixie quickly stumbled back out into the room, giddy with delight, the thick two-headed dildo clutched in her hand. However, she froze the moment she looked up.

Starlight… or what had been Starlight… knelt in the middle of the room with enormous tits, a huge ass, extra-wide hips… and an enormous cock!

“Starlight! What did you—“

Her words stoped with a yelp when the large plant seed at her feet speared into her pussy with a perfect cock-shaped tendril.

Trixie just squeaked as it drove straight through her panties. Before she could think, it was pumping inside her deepest reaches with abandon.

“You’re going to get so slutty from this… we blessed it with an old spell,” Starlight said in an odd voice.

“Who’s… who’s… mmmmm…. Who’s we?” Trixie gasped as she staggered, only for two more vines to snap out and steady her feet. She could feel it begin to thicken inside of her.

Trixie knew she should be freaking out… shouldn’t she?

“Oh, Rarity from another plane,” Starlight hummed as she stroked that huge dick. “She’s possessed me and now I’m turning into some sex-crazed demoness.”

“You’re… ahhh… is that why… ahhhh… you… have a cock?” Trixie squeaked as a few more tendrils shot out around the doorframe, making the thickening pod even more stable.

“Yup! I coated that wind-vine in our new cum and now it’s going to corrupt you.”

“I… don’t think… this… this…” The pumping was going faster now. “T-this is a good idea…”

Despite her words, she couldn’t stop her hips from bucking with the thrusts of the wonderful plant.

“I have complete control over Starlight, darling,” Starlight said in a voice that was almost Rarity’s. “You don’t have much choice… and you’ll be changing your mind shortly…”

Trixie glanced down at the pod, only to see that the enormous cock-like protrusion currently buried in her pussy had a large bulge in it. And that bulge was quickly approaching Trixie.

“Starlight… I don’t… think I want to do this…” Trixie said hesitantly as tendrils slipped from the plant cock down the inside of the panties and up her stomach.

Starlight giggled. She sounded almost vapid! “I thought like that too! Then Rarity put a cock on me and it sorta just changed me… this will change you too!”

“No, really, I don’t want to be changed…” Trixie moaned as the thrusting became a vibration that sent shockwaves through her whole body.

Before Trixie knew it, she was suspended in the air in the doorframe, her legs and arms bound by tendrils of the corrupted wind-vine seed as that thick bulge crept even closer to her helpless sex.

“You will as soon as it happens, cutie!” Starlight giggled. “Then we’re gonna help corrupt the whole town into demon sluts! Won’t that be fun?”

Trixie gaped at Starlight, at the faintly glowing pink eyes and wondered if there was anything left of the girl she’d fallen in love with in there. Maybe there was some way—

The bulge hit and something exploded in her pussy. Seconds later, she realized what had exploded. First, her inhibitions had been destroyed. Second, her libido had been sent so high she could barely think about anything but fucking.

“You might be thinking of trying to save me,” Starlight’s sexy voice said from somewhere as Trixie’s body writhed in an orgasm that threatened to shatter her mind. “Silly Trixie, I’m way too corrupted by this hot demoness that controls me to be purified now! Nope! She’s completely rewritten me! I even talk different! Isn’t that great!?”

Trixie gurgled as she felt the plant continue to gush into her with fluids that were… were doing… things to her…

“By the Queen, it’s hot to see you being corrupted by that plant. I dunno exactly what she did to it, but she’s whispering all the naughty things we’ll be doing as soon as you’re done… oooh! She programmed me to love huge tits…”

Trixie thrashed in her bindings, her eyes rolling back in her head as her chest began to heat up. She felt vines and threads work under her little pink top and bra. She’d always been on the smaller size, but she’d never minded since—

She groaned loudly as the tits she’d always wanted—right?—finally came in. Enormous knockers bigger than her head. Perfect things that could do anything from sway before some hot mare’s eyes as Trixie tempted them to take her home to enjoy a thick cock between them to feed half of Ponyville. Her perfect enormous tits.

“No… wait…” she mumbled. “I don’t have… enormous…”

“Now, tell the truth, Trixie,” Starlight commanded.

“I have enormous tits,” Trixie said instantly, like the words leapt out of her mouth before she could think them.

“What do you think of your enormous tits?” Starlight cooed.

“I love my enormous tits!” Trixie cried. “They make me feel so slutty and hot!”

Trixie gasped, trying to sort her thoughts through the never-ending pounding on her pussy and the heat in her new tits.

“Do you like feeling slutty and hot, pet?”

Trixie tried to say no, but instead said, “Yes! So much! I can’t stop myself. I need to be a sex toy. I need cocks and pussies!”

“So you’re just like me!” Starlight cooed.

Trixie managed to focus on her girlfriend for a second. Where her tits even bigger? Was that fantastic-looking cock even thicker?

“Yes…” Trixie moaned as she felt the vines and tendrils get smaller and smaller as they covered her coat.

“Now, Trixie?” Starlight cooed. “This part’s important!”

Then Starlight was right in front of her. She leaned forward and all Trixie could do was not to explode right there with the feel of the huge cock, her huge tits, her thick lips and everything else that she loved about her girlfriend but seemed oddly new.

Starlight leaned forward and kissed Trixie hard. Their tongues intertwined and Starlight’s tongue was far longer than it should have been. It could wrap around her own tongue twice. In fact, she even tasted—

Starlight broke off and smiled. “There we go. That should help your corruption. Everything you just said is completely and totally true and you believe every word!”

Trixie came hard, the orgasm starting in her pussy and sending shockwaves of heat through her entire body. Until it reached her brain. When that happened, her body seemed to vanish. She was barely even Trixie. She was… just the pleasure. And pleasure didn’t care if she was being rewritten a little bit. It just wanted more. She got more with each rewrite of her memories and her mind as the words reshaped her thoughts and her past.

The Trixie that eventually came back to her body smiled lustily at Starlight.

“How do you feel, Trix?” Starlight cooed, her hands clapping in delight, obviously already knowing the answer.

“Like I always do, horny as hell and desperate for a cock or pussy!” Trixie said with a giggle. “This fuck plant you got me is amazing, but not as good as the real thing.”

“That’s okay!” Starlight replied. “It’s not done with you yet!”

“Oh, what’s it gonna do next?”

“Fuck you into a plantgirl made for sex.”

Trixie giggled again. “Yeah right. Really, what’s it gonna do?”

Starlight pointed down at the enormous seed. Trixie looked and gaped as the whole thing approached her naked pussy while it continued to fuck her.

“I’m just going to jerk off while you turn into a plant-based sex toy, okay?” Starlight asked.

“Sounds great…” Trixie replied dreamily.

The plant lowered her to the ground, but instead of fleeing, Trixie quickly ripped off what was left of her clothes, leaving herself naked with her plant lover. She spread her legs wide and smiled.

“You were right! I totally want this now!” Trixie cooed.

“Told you!”

Whatever response Trixie had was cut off when another thick cock buried itself between her lips. Trixie moaned and began to caress it as she felt her lips plump. Then her eyes crossed briefly as another cock took her from behind.

Starlight already looked ready to cum. Trixie looked down at her cock and reached for it like she’d done so many times before. She adored Starlight’s tasty cock. Their first date, it had been nearly impossible to keep her lips off of it!

Starlight happily provided her tool to Trixie, and Trixie, with years of experience with Starlight’s dick, expertly began to stroke her off. In seconds, Starlight was gasping and the cock was bursting over Trixie. Trixie groaned, feeling sexier than ever just as the seed reached her pussy.

Starlight giggled. “This is where you stop being a pony.”

Every single cock began to pour nectar into Trixie’s aching sex-corrupted body. Her eyes went wide as they changed from purple to green. Her mane quickly transformed from silver-blue to silver-green. She opened herself up to the nectar of the corrupted seed. Some part of her knew she was being corrupted. That part was drowned in images of sucking Starlight off.

It lasted only a few seconds before joining the rest of her in bliss.

She felt the plant begin to grow inside of her, through her body and coat, even though her mind and her breasts. Orgasm after orgasm crashed through her, memories shifted again and she felt herself melt away, only to grow into something perfect.

Author's Note

Trixie had some doubts, but that's okay~! Starlight and Rarity are there to help out~!

Into All

Starlight smiled at her slutty plant toy. As the shell of the seed fell away from Trixie’s transformed body, Trixie opened her beautiful green eyes.

She giggled and ran a hand along her beautiful, curvaceous body. She’d been gorgeous before, but this was a whole new level. She had the curves of Starlight herself, but it seemed somehow more organic, more natural, more perfect for the world. She belonged here. Mammoth tits that begged to be sucked. Nectar that would plant seeds within anyone who drank from her or fucked her. Long, tendril-like hair of silver and green, beautiful and mobile. And a coat the perfect green, designed to absorb the sun and convert that energy to lust.

You did well, pet.

Starlight shivered in delight in her owner’s approval. As Trixie had been transformed, Rarity had been really nice and also rewritten how Starlight thought of her guest.

Trixie let out a yelp when she realized her new growth included a vine-like cock almost as big as Starlight’s.

Without prompting from her owner, Starlight leaned down to lap at it. It tasted sweet and before long, Starlight was giving her girlfriend the blowjob of a lifetime. She eagerly took all of Rarity’s tips and tricks.

Then they came together. Trixie tasted even more amazing then ever.

To both of their surprise, the cock grew back into Trixie’s body after Starlight was done with it.

“I feel amazing,” Trixie cooed. “What do we do now?”

“Now?” Starlight giggled. “We sluttify the town. Starting with Twilight. After she’s a little demon slut, we can use her magic to corrupt half the town in one burst.”

Trixie opened her mouth to say something, but Rarity cut Starlight off.

“Or you could,” Rarity cooed.

Then, Starlight felt something building up. Something inside of her. Inside of her huge tits. Inside of her deep pussy. Inside all of the eons of sexual experience Rarity had at her disposal. Then Trixie was there. They locked tongues and Trixie drew upon the plant/unicorn hybrid’s magic. To her shock, Trixie’s feet exploded into the ground and rammed into the earth below. She moaned in delight as they both had a surge of passion.

“What… what are you doing…?” Starlight asked.

“Nothing,” Rarity replied. “You’re doing this. And what is it that you’re doing?”

“No… it can’t…”

“Starlight, do it!” Trixie begged. “It feels so amazing! Everypony needs this!”

“I… I…” A little piece of the old Starlight protested. Then Rarity found that piece and made out with it, bearing it to the ground until that piece came so hard it exploded. “I want this…”

“Then make it real.”

Starlight took all the power in their bodies and poured it into her horn. And with a final blast, sent a shockwave of dark pink energy blasting through half of Ponyville.

Starlight screamed with Trixie as they came. They came and saw.

Mares suddenly being corrupted with enormous tits, thick asses and a need to fuck. In moments, half the mares in town were going at it. Half the stallions were immediately turned into desperately horny mares who threw themselves at their friends, begging to be rutted. The other half became huge, musclebound and powerful. Sluts, but the other side. Some went at each other. Some went at the mares.

All were more than willing.

Yess… Rarity cooed. Perfection.

Starlight beamed with pride as she felt a bond to each transformed pony. She could feel a tiny bit of their passion and of their need.

As Rarity poured on the praise, it finally occurred to all three that the portal to the other realm had never been closed.

All three felt something move in the passage.

And Starlight gasped when she saw what could only be Queen Twilight, Ruler of the Court of Lusts step though. She had adjusted her dimensions to something more possible while in this realm. She glanced around and looked pleased.

“Impressive, Rarity,” the Queen decreed. “Cum.”

Rarity and Starlight dropped to the knees in pleasure, though for Rarity it was two-fold as the simple approval of her Queen had always been enough to drive her to climax.

The Queen stepped over to inspect Trixie, still buried in the earth. She smiled at the trembling part-unicorn, then cupped her cheek and kissed her on the forehead.

“You are special, little one. While you will never be a succubus, you will always be able to touch the earth and help us corrupt it. Think of how fun it would be if every garden in this little town tomorrow had eager little cocks to claim the wet pussies of the mares who tended them.”

“That… sounds wonderful…” Trixie cooed.

“Then make it happen. You have the power.”

Trixie closed her eyes. Through their connection, Starlight could see plants corrupted to claim the unwary. With the explosion of power, there wouldn’t be a soul in the town that wasn’t lusty. And when those cocks came up to greet the mares, Trixie would find herself the mother of a whole new race of ponies.

The Queen kissed Trixie again on the forehead, fondled one of her great tits, then stepped over to Starlight and Rarity.

With a single gesture, the Queen removed Rarity from Starlight. For a split second, she felt insanely empty, until her bond with the rest of the ponies around her reestablished itself. Starlight’s cock hardened again as she felt all the lust being sated all around her. Starlight couldn’t help but stroke it.

“Cum for your Queen, Starlight. Give me your seed as an offering,” the Queen commanded. “Then I will bind you to my service.”

Rarity wasn’t inside her anymore, corrupting her body and thoughts. Starlight should had been able to resist. Instead, she looked up at the sinful version of Twilight and desperately began to jerk off.

“When you cum, you will accept your place in my court as a minor succubus,” the Queen continued. “Rarity here shall be your Mistress.”

Starlight’s eyes flicked to the stunning, voluptuous form of her lover. Hungry blue eyes wandered over the lusty body Rarity had corrupted her with. Visioned of working Rarity’s own cock with her lips filled her head, maybe even with a soft leather leash around Starlight’s neck.

The Queen reached forward and touched Starlight’s head.

“There, you will speak your thoughts aloud now.”

“I feel so sexy and powerful. I wonder what Queen Twilight tastes like. I wonder if Trixie can make a plant pussy and cock for me to cum into every night. Why can I only think about lust and sex and corrupting everypony I know until I can fuck them…”

Starlight blinked, not even realizing she’d been thinking the thoughts and—

“I’m getting close to cumming for the Queen. I wish Rarity would collar me as her little succubus slut just as I come. I know I didn’t want this before but I want all now! I am a slut and I’m so eager to… to… to…”

Just as she felt a collar slip around her neck, Starlight explosively came on the Queen. As she did so, her white seed was instantly absorbed into the Succubus Queen’s body. The Queen seemed to grow and swell, becoming more stunning and more perfect. Meanwhile, the new collar felt so right that it created something akin to a mental orgasm that sent more shockwaves through her brain.

Between these two moments, all that was left of the simple Starlight had been fully converted to the new Starlight, the Minor Succubus.

The world stopped existing for a bit. When she came back, the Queen and Rarity were speaking quietly. The Queen kissed Rarity passionately on the lips, then vanished through the portal.

Starlight glanced over… only to see that Trixie had grown new toys to play with. She was currently being serviced by plant cocks in every hole and giggling as she did so.

Rarity stepped over to Starlight and smiled.

“No one else will see your collar except for those you corrupt,” she announced. “I’m afraid I’m time for me to go, darling, but first…”

To Starlight’s surprise, Rarity turned around and bent over, showing her beautiful white rump and her thick purple tail.

“I got to rut you from behind, pet. Now, seems only fitting that you do me before I go.”

Starlight was inside of her Mistress in seconds. And her Mistress was crying in pleasure a few seconds after that.

“Such a good slutty pet. I really hope you enjoy your new Nightmare Night Costume.”

“I love it,” Starlight replied honestly. “The best part is… I’ll never take it off.”

Rarity giggled. “No, of course you won’t.”

Then, they both came.

Of course, they didn't stop there. There was so much more left to enjoy.

Author's Note

I don't think I've ever written just a totes sexy romp before. I know you're used to character development, bigger story prompts and stuff, but sometimes, a girl just wants to totes cut loose and just get a bit slutty in her writing~!

Hope you don't mind~! :3 :3 :3

Make sure to check out that original comic I mentioned, especially page 1, because that totes how I imagined Rarity slipping into Starlight's body going~!

Next one will probably be Dollmares 2, so look forward to that soon, sweeties~!

~<3 ~ Honey