The Trials of Supermare: Feeding Time

by Sirius_Face

Rating: mature
Tags: Adventure, Sex, Applejack, My Little Pony: Friendship is Magic, Dark, Alternate Universe, Other, Apple Bloom
Length: 8759

Rainbow Dash has gone missing in the Everfree Forest, and a worried Applejack rushes to her rescue as Supermare, the Mare of Steel. What she finds waiting for her will be unlike any foe she's fought in the past..

When Rainbow Dash goes missing inside the Everfree Forest, it's up to Applejack to save the day as Supermare, the Mare of Steel. She's determined to find Dash and finally reveal who and what she really is, but what Applejack finds deep in the Everfree will test the limits of her powers against a monster that is unlike anything she's ever fought before.

In the end, it might be the superpony who needs saving.

Trigger Warning: Rape, Slime, Inflation (if these bother you, don't read this)
Proofread and Edited by IRpony of Overly Extensive Editors
Prereader: Skeeter the Lurker
Cover art commissioned by: blackbewhite2k7

Published 2013-12-03 15:50:02 UTC
Last updated 2013-12-03 15:50:02 UTC

Chapter 1 - The Search

“Ah got to come with you this time, sis!”

Applejack stopped before she could cross the entrance of the barn, turning to looking back at the desperate face of Apple Bloom, who lingered inside. There was hurt in those big orange eyes; Applejack didn’t need x-ray vision to see that some of that hurt was pure frustration. Applejack knew that feeling very well when she had been Apple Bloom’s age, and wished her sister wasn’t in such a hurry to follow in her hoof-steps.

“We talked about this already. I don’t know how long it will take me to find Rainbow Dash, but while I’m gone, I need some pony to stay behind should trouble come calling. You’re the only pony I can depend on to pick up my workload, and we both know it.”

Apple Bloom looked torn, and Applejack felt guilty—both sisters knew that wasn’t the whole truth.

“Ya still don’t think ah’m ready-”

“There ain’t a lick of truth in that, so stop while you’re ahead,” Applejack spoke sharply, and Apple Bloom quickly shut her mouth as if she had been hit.

Tension lingered inside the barn.

Applejack sighed as she struggled with an internal conflict to protect her little sister, while at the same time not undermining her sense of self-worth. Applejack knew it wasn’t easy for Apple Bloom to sit back and do nothing, not when she had so much power inside her to do the things that Applejack did almost everyday.

“Apple Bloom, I got to do this alone,” Applejack said softly, walking up to her sister, who couldn’t look her in the eye. AJ lightly lifted Apple Bloom’s head to look at her, placing her trademark hat on her little sister’s head. The gesture caught Apple Bloom by surprise. It was too big for her of course, but like so many other things, it would be something Applejack knew Apple Bloom would grow into.

“Now, you listen here missy. I waited three days to see if Dash would come back on her own and have a laugh at us for we all worried about her. I ain’t about to wait one hour more to see if that stubborn pony is coming back from the Everfree Forest. There are things in that place that no pony rightfully understands, things that I think might even give me a run for my bits. I could be there for a day, maybe a little longer, but I reckon not by much. If any of my enemies know I’m stuck in the Everfree though, or if some other disaster rears its ugly head—and we both know Ponyville is a magnet for that kind of trouble—then I’ll need to rely on you, little sister. You’re almost ready, I don’t doubt that one bit. I know it’s hard, always holding back, afraid you’ll slip up and crush a desk or buck a tree clean off the ground. I did that once, back when I was still trying to learn about all the things that make us different.”

Apple Bloom chuckled at that statement, trying to imagine Applejack’s face at bucking a tree so hard that she uprooted it. She’d imagine Granny Smith’s face would be even funnier.

“If something happens, you know where to go.” Applejack broke eye contact with Apple Bloom and looked passed her. Apple Bloom followed her sister’s gaze to the barn floor, covered in a thick layer of hay, hiding two doors in the floor that lead to a secret storage room where the rocketship Granny Smith found her would-be granddaughters in was kept. Apple Bloom knew what was waiting for her inside that ship, and just the thought of it made her heart race.

Apple Bloom didn’t turn back to face her sister.

“But… Ah still worry about you. I just know something mighty bad is in that forest.”

“You mean besides the manticores, hydras, and packs of timber wolves?” Applejack gave her little sister a smirk.

“Rainbow Dash can fly circles ‘round those things and laugh all the while. What scares me are the things in that forest she can’t fly around; the things you, me, Dash, and even Twilight don’t know about.”

Applejack’s smirk faded, and solemn understanding crept over her face. Rainbow Dash was a lot of things, but a superpony wasn’t one of them. She couldn’t handle everything on her own.

Applejack on the other hoof…

“Well, I reckon she did find something and that’s what’s been holding her up. But you know me,” Once more, Applejack brought Apple Bloom’s gaze back on herself, where the young filly could see the honesty in her sister’s eyes. “It’s going to take an awful lot to hold me up. There ain’t nothing in that forest I can’t fix with a good kick.”

Apple Bloom nodded slowly. Applejack seemed pleased and gave Apple Bloom a quick, tight hug. When she pulled away, her hat slid down to cover Apple Bloom’s eyes.

“Remember, two days at most. I’ll find Rainbow Dash; you just keep Ponyville safe. Remember, it’s our home, and home to the ponies we love.”

Apple Bloom nodded again, pushing up Applejack’s hat over her eyes to see that her sister was off the ground already, floating a few feet in the air, already in costume.

Not a costume, Apple Bloom corrected herself as she took in the sight of the pony in the blue body suit, bright red cape, shinning red boots, and the symbol on her chest that filled Apple Bloom with a sense of hope.

It’s who she really is, Apple Bloom reminded herself, even though the pony she saw didn’t look quite like Applejack anymore. “Yah be careful, Supermare! Ah mean it!”

Applejack smiled big for Apple Bloom and gave her a wink. “I promise. You don’t have to worry about this Mare of Steel.”

With those parting words, Applejack flew out of the barn. Apple Bloom trotted out to see her sister fly away, but she was already gone. A nagging feeling of doubt still lingered despite Applejack’s promise. All the confidence in the world couldn’t change the fact that the Everfree Forest was a dangerous and unpredictable place, even for a pony like Supermare.

Applejack had to fly slow as she navigated between the thick tower trees and dense foliage of the Everfree Forest, looking any sign of Rainbow Dash.

I’m not even sure I know what to look for. Confound it, what was that feather-brain thinking? Of all the stupid, careless things to do! If she’s hurt… no, she won’t be hurt. I’m going to save her, then I’m finally going to tell her the truth about me.

When Applejack’s hidden powers first started to manifest, flying like a pegasus had been the one thing she quickly grew to love. She could appreciate now why Dash liked to go fast when she was airborne. The thrill of soaring through the sky and bursting through clouds was a thrill unlike anything Applejack had known. It was also something she fantasized doing with Dash, among other things.

She still could remember Rainbow Dash’s exact words once Applejack made her public debut as Supermare a year ago, “It’s freaky! No pony without wings should be able to fly! I don’t trust her; I bet she’s some kind of alien.”

The memory of Dash’s instant dislike over the new hero in town had cut Applejack deeper than she would have expected. Even recalling it made Applejack’s eyes warm, threatening tears. Bad memories of the Mare-Do-Well incident had also come rushing back, and AJ quickly decided to keep the truth about herself a secret from not just her friends but from the pony she wanted to share it with the most. The friendly rivalry between her and Dash over who was strongest, fastest, more daring pony had helped strengthened their friendship, but there was the ever present fear that revealing herself as the ‘alien’ would risk cracking the very foundation of their relationship.

Applejack couldn’t lie to herself—it also meant she simply didn’t trust her friends, or more importantly Dash, with the truth, and that hurt a lot more.

This time, I swear I’m going to tell Rainbow Dash the truth about me. I don’t care how mad she gets with me, just so long as she’s alive and in one piece when I find her.

She was prepared to see Dash plenty mad once ‘Supermare’ came to her rescue, and madder still once she removed her costume in front of Dash to prove that one of her closest friends was really the annoying costumed freak stealing all her supposed spotlight.

As Applejack flew over a large lake in the forest, she looked down to see her reflection in the clear water. She recognized herself just fine in the red and blue costume, but why other ponies who knew her couldn’t recognize her with the costume on was still a mystery to her, something she simply accepted as her costume having it’s own kind of superpower. Even Apple Bloom hadn’t recognized Applejack with her costume on until she had taken it off in front of her.

Thoughts of her little sister made her fly faster into the heart of the wild forest, careful to stay clear of the areas where wild animals and other strange creatures called home. Finding Rainbow Dash was her top priority, followed by getting back home before Apple Bloom took up her own costume and crossed a line that would change her young life forever. Applejack’s powers hadn’t started to develop until a couple of years ago, but Apple Bloom’s powers had made themselves known after the cutie-pox incident, five months ago. She knew it made life extra hard, adding strange powers like random heat vision when staring at something for too long, or freezing anything in front of her when she sneezed, for a pony still trying to discover her special talent.

Weaving through trees the way Rarity could weave through fabric, Applejack put even more speed into flying. Though she believed Apple Bloom was ready to really learn what the yellow sun could do for her, the big sister in her still wanted to hold Apple Bloom back from the dangers that came with a life of defending those who couldn’t defend themselves. Powers or no powers, being a superhero wasn’t a game. She had to find Dash soon and get back to Ponyville—before something could happen that would make Apple Bloom put on a costume that she could never truly take off.

A spot of blue in a nearby tree caught Applejack’s eye at that moment, breaking her train of thought. She flew right for it, coming to a stop by a thick branch of a tree with leaves so big that the sun had trouble getting through to this part of the Everfree.

Applejack smiled as she recognized what she had found.

“Feathers… did you stop to nap here, partner?” Applejack muttered to herself as she looked around at the trees surrounding her and the tall grass on the forest floor. She had never been this deep in the Everfree Forest. Closing her eyes, she cleared her mind and listened for the sounds of life around her.

Super-hearing might not have been the fanciest power she had, but it was one of the most crucial for saving other ponies. She could hear a flock of birds singing a mile to the west. Ahead of her, a few hundred feet away, she heard the rumbling of a mother manticore and the squeaks of its three kits roughhousing around her. Behind her, she heard rumblings of a different kind of animal, a whole pack it seemed.

Applejack opened her eyes and looked behind her. Her super-vision saw past the thick foliage of the forest floor, counting seven timber wolves staring back at her; they looked at her like they weren’t sure if she was prey, or a predator, like them.

“Guess it ain’t too hard to see me. I’m the only blue and red thing in this dreary place.”

The wolves weren’t a problem for her. Their teeth, though enchanted with strange Everfree magic, couldn’t bite through her skin. A manticore’s stinger tail would break if it struck her, and its unique venom would roll off her like water on a duck, not even leaving a mark on her costume despite being just as poisonous on the surface of one’s skin. Applejack didn’t fully understand if her superpowers were magical or something else, but as long as the sun shined, she was close to invincible. No animals in the Everfree Forest had yet to prove a challenge for her.

The plants were a different matter though. She hadn’t forgotten how a patch of Poison Joke once made her shrink to the size of an apple. Thankfully there weren’t a lot of flowers in this part of the forest, where the sun barely shined.

“This would be so much easier if I knew what made Dash come here in the first place. I swear that pony puts herself in dangerous situations just to tick me off.”

Even with all her superpowers, she could only guess at the direction Dash had taken. She couldn’t be sure of where in the forest she even was. Deciding to break the forest ceiling, Applejack flew directly up, then stopped short at the sight of the last thing she expected to see.

The forest was said to be a lot of things, but for certain it was unpredictable. The trees had thinner branches on top, but they sported countless hook thorns. The entire ceiling of the Everfree Forest was a jagged roof that no pegasus dare try to break. Applejack was sure those thorns couldn’t cut her, but the thought of another incident like with the Poison Joke kept her floating in the air, rather than breaking through the forest ceiling.

Dash wouldn’t have gone up that way.

Applejack folded her front legs over her chest, cape billowing gently behind her as she tried to make out her next course of action, until she spotted a break in the tall grass.

She reasoned a predator wouldn’t have left such an obvious trail, and as Applejack touched down to the ground, she found that the grass parted just enough for a pony her size to walk through it.

“Did you stop flying here?” she asked, talking out loud as she started following the trail of bent grass that was just high enough to brush against the symbol on her chest. As she walked further, she spotted more and more vines above her in the trees, until they became too numerous to ignore. There was no way Dash, or any pegasus could fly through the network of vines and not get tangled up. Applejack could see that most of those vines were actually snakes, waiting to wrap around and strangle anything that got too close to them.

Just what was Rainbow Dash thinking, coming all the way out here where she can’t even fly? This ain’t like her at all.

As Applejack walked, she spotted a hill in the distance, and a cave inside it. It was part of a clearing in the forest, and looked like the ideal place for a stray pony to hole up for a day. Applejack flew a little off the ground towards the clearing, where the tall grass ended and solid dirt ran beneath her booted hooves. The sun shone a little brighter in this area. Bright enough that Applejack noticed a single blue feather on the ground, dirty and nearly hidden from sight.

Applejack couldn’t help but smile at her good fortune. She was closer to finding Rainbow Dash, she could feel it.

Stepping closer to the entrance of the cave, Applejack stepped on a dead leaf. The sudden crunch made her pause. The sound it made was so loud, that it made her realize there were no other sounds around her. The animals had gotten silent. Looking behind her, she could see the timber wolves lingering, keeping a respectful distance as they pawed the ground and whimpered. Unwilling, or perhaps afraid, to follow her any further.

The forest felt like it was holding its breath.

Applejack was unnerved, but still approached the cave. If the animals were afraid of this place it meant that they wouldn’t bother her, but also that something worse than timber wolves could be waiting for her inside.

She remembered Apple Blooms words of warning at that moment, “What scares me are the things in that forest she can’t fly around; the things you, me, Dash, and even Twilight don’t know about.”

Applejack stared into the darkness of the cave, feeling more afraid for Rainbow Dash than she was for her own safety. If Dash was inside there, she could be trapped or hurt; lost in the dark.

“If she’s there…” Applejack told herself as she stood at the mouth of the cave, her eyes looking past the rock and earth, x-ray vision revealing a network of caves too dark for her to truly see, but all of which seemed to go deeper underground. It was rare that her vision couldn’t show her what she needed to see, but it wasn’t the only super sense she had. Stepping into the entrance of the cave, Applejack closed her eyes and listened.

There was a heartbeat deep inside the cave, soft and steady… and sporadic?

She stepped further into the cave. Wait… there’s two heartbeats… three… six…?

Applejack opened her eyes, concern written all over her face. There were ponies in the cave: a lot of them.

“Just what in the hay is going on in there?”

Without a second thought, Supermare disappeared into the cave.

Chapter 2 - The Monster

Seeing in the dark was not one of the many superpowers Applejack had. She walked in total darkness, the light from the entrance to the cave having disappeared half an hour ago. If not for the sounds of heartbeats ahead of her, Applejack would have been walking blind and deaf.

Even with that as a guide, Applejack was on guard. That so many ponies were up ahead so deep in the Everfree Forest struck her as not just wrong, but sinister. She hadn’t heard many stories of ponies disappearing, and the deeper she walked into the cave, the more heartbeats she could hear. Not a one sounded in distress, and there were no other sounds in the cave. Even her walking was muffled by the curiously soft ground. She couldn’t see, but it felt like she was stepping in warm mud.

Can’t imagine Rainbow Dash coming here willingly, or any pony in their right mind for that matter. I wonder if maybe my heat vision could give me a little light?

Applejack stopped, feeling the mud around her boots make her sink an inch. She could feel her cape in the mud, barely tugging on her neck. Focusing the heat in her eyes to build, a red glow began to shine, wanting to shoot out. Applejack hadn’t tried using her heat vision as a light source before, but the cave around her must have been deep and wide—the red glow from her eyes wasn’t bright enough to light up her surroundings.

Before she could try making her eyes shine brighter, a pair of blue lights appeared above her.

Applejack was immediately on guard; it should have been almost impossible for anything to sneak up on her. “Who goes there?”

No response. The lights didn’t move right away, and when they did, only one moved away to the left. The other waited, before moving to the right. Both traveled in a wobbly path, like summer fireflies. Applejack was about to call out again when the lights spread in a way that made Applejack gasp in awe. Like a flower’s petals unwrapping, the cave ceiling came alive in soft blue light. Applejack could see now that the cavern was huge and the ceiling was incredibly high, studded with several bright blue oblong sources of light.

They reminded her of changeling pods.

Applejack’s fascination melted into sudden dread. Changeling pods were green, and the shape-shifting race were no safer in the Everfree Forest than the average pony, but whatever the bluish pods were, there were ponies inside them. Their heartbeats could be heard calm and steady to Applejack’s super-hearing. The lights were bright enough to make out that there was a mare inside of each, clutching noticeably large stomachs.

“Sweet Celestia… what’s going on here?”

Even with her super-vision, there were too many to count. That so many mares were imprisoned deep underground without her even suspecting that there was such a large scale ponynapping happening made Supermare feel sick with herself. As more of the pods began to glow, the heartbeats Applejack had been following began to speed up as some of those imprisoned mares awoke.

A collected groan filled the cavern. Some that saw Supermare begged for help, while others begged her to run away while she still could. Somewhere in the chorus of wails, Applejack heard Rainbow Dash whimper for help.

Without a second thought Supermare flew for the ceiling to save those ponies when her legs were pulled back down—the ground was clinging to her.

With the cave now brightly lit, Applejack could see that the mud she thought she was standing in wasn’t mud at all, but something sticky and purple.

The cave floor was actually a lake of slime.

She raised one foreleg and saw the slime she was standing in stuck to her like melted cheese.

I don’t have time for this, she thought to herself as she attempted to fly again, slime stretching and clinging to her boots. She felt her cape being pulled, also caught in the stretchy slime as it tugged her back. Bucking her back legs hard to kick off the slime clinging to her didn’t work—the slime stayed stuck to her. Supermare pulled with her front legs to see two slime trails on her boots stretch but never break, nor did they let her get too high off the surface of the slime before it pulled her back down. Whatever the stuff was, it wasn’t coming off and it wasn’t letting go.

Snorting in frustration, Supermare gave up trying to kick the slime off her and flew faster towards the pods, the slime stretching taut like a rubber band, pulling her back, refusing to let her legs go.

The purple slime was not just holding her, it was traveling up her boots, already past her knees.

“Get off me!” she yelled, eyes glowing hot. Her heat vision struck out, cutting into the slime on her back legs.

The slime trails were severed, just as Supermare expected. What she hadn’t expected was to see an explosion of bubbles from the severed slime, down to a portion of the cave floor that pulled away like an ocean tide, recoiling as if it could feel pain. The slime on her front legs became animated; rushing up her legs and over her chest, pouring on her upper body in a way that gravity would never allow. It coated over Applejack’s costume in a thick, warm layer that got into her mane and pulled her head back harshly. Supermare couldn’t turn her head enough to get a clear shot at the slime with her heat vision without potentially missing and hitting one of the ponies trapped in the pods.

Her chest felt tight and hot as the purple goo pulled her down again. Despite that, she pulled back. The slime trails on her front legs were melting into the slime on her torso, molding into a single thick strand that felt as strong as steel. It pulled her front legs to her sides and spread over her back and cape, flowing up her neck, making it harder for Applejack to even turn her head.

What is this stuff? How in tarnation is it holding me?!

Supermare struggled, and the slime responded by spreading more of itself from the floor to her body, thickening the layer around her torso and front legs. She grunted as the slime constricted around her, squeezing her tighter than she would have expected was possible for the see-through goo . Her attention had been so focused on struggling out of the slime’s hold that she was shocked to feel her back legs dipping into the slime on the cave floor—the slime had actually pulled Supermare back down from the air. She felt herself sinking as more of the slime rushed to pool around her wiggling lower body, pulling sharply on her tail and cape until she was coated entirely from the neck down.

She wasn’t holding back anymore. Supermare had the speed to break the sound barrier when she flew, and the strength to wrestle with an Ursa Major; some gooey muck wasn’t going to get the best of her. She tried raising her front legs with enough strength to lift Townhall and managed to pull them through the surface of the slime. Her legs didn’t stay free for long as the slime lashed out to recapture its prey, constrict around her like a python coiling around a mouse. It reached out several times to take back her front legs every time Supermare managed to pull them free, all while avoiding her gaze and the heat vision it seemed to hate. She was fighting with the entire cave floor as it rushed to keep her held whenever she managed to pull a few inches out of its grasp. Applejack grunted and strained in frustration to keep pulling herself free, until she felt an intense pull on her entire body, plunging her completely under the surface of the slime lake.

The cave became quiet after that, with not so much as a ripple on the surface of the slime, or any indication that there had been any disturbance at all. Seconds ticked away until a sudden blast of red light broke through the surface of the slime, making it recoil and bubble furiously. Supermare gasped for air as the slime pulled back from her face, but she couldn’t pull herself out any further; she was submerged up to her cheeks, her mane held tight along with the back of her head so she could hardly move.

With the rest of her submerged, and her struggling seemingly in vain, the slime constructed around her again with enough force to make Supermare gasp in pain.

So tight… hard to breathe…

Nothing had even held her so firmly before. Her super strength could only keep the slime from crushing her outright while allowing her lungs to expand enough to take in precious air. There was nothing for her to grasp or break. Her powerful back legs could barely move inches in the goo, unable to kick herself free. Every inch of her body under the surface of the slime was pressed on, and the slime was pressing hard everywhere. She felt it put pressure on her throat, trying to choke her. It squeezed her chest to make her work for every breath of air. It was wedged into every crevice of her body, particularly her rear.

At the corner of her eye, she saw the purple slime rising up, taking shape and forming into a dripping pony head. It moved into her field of vision, keeping the pods behind it. Supermare couldn’t risk using her heat vision and missing, hurting the ponies she meant to save.

Flowing up into the pony slime head, a small shapeless gray nucleus settled into the left eye socket of the head, blinking once at Supermare.

It’s alive…?

Applejack had never heard of living slime in the Everfree Forest. It had no heartbeat, made no sound, and had no smell. It’s face looked annoyed at her as it watched Applejack squirm and struggle to fly out of its grasp, as if no other pony had ever given it such a hard time before.

A buzzing in her ear caught Supermare’s attention, though she couldn’t turn her head or raise a hoof to brush away whatever was making the noise. A tiny tendril of slime wiggled into her left ear, and a soft voice whispered to her:

“…FeEd mE…”

No sooner had the slime spoke directly to her brain that she began to see flashes of ponies grabbed by it in the past. Unicorns of different colors and classes desperately trying to use their magic to escape, only to find that the slime could not only absorb their magical attacks, but it would latch onto their horns and suck their magic away, leaving them screaming. Earth ponies had fallen to it with ease, and even the best pegasi couldn’t fly away once their wings were gummed up. The slime was telling Supermare a very clear message—no pony ever escaped it no matter how hard they tried.

Before the assault of mental images stopped, Applejack saw Rainbow Dash, bravely trying to buck at the slime with her wings stuck to her body, fighting until she was dragged beneath the cave floor. She never once looked scared nor did she stop fighting.

“Bast… ard!” Supermare yelled as she discovered the truth about what had happened to her friend, and started struggling to pull herself out of the slime once more with renewed effort. Her eyes lit up, bright and hot as they aimed for the slime’s left eye.

…fEeD Me…

The mental voice sounded urgent and hungry to Applejack as the entire cave floor put pressure on her, keeping her stuck inside it. Despite the pressure all around her, Applejack felt her legs start to move inside the goo, and for a moment she was ready to lash out and attack the thing that stole her friend.

Except, her legs weren’t moving the way she wanted them to. While keeping up the intense pressure needed to hold Supermare inside it, the slime began to apply that pressure in ways that repositioned Applejack’s body, like a toy in a foal’s hooves. Her hind legs were spread apart while her front legs were moved and folded behind her head at an angle that made it impossible for her to move them, no matter how much she tried. Her body was pulled to make her lean back, with her head unable to turn from the sight of the pods above her.

“Wh-what… what are you-”

Supermare was cut off as the pressure of the slime on her crotch started to change, becoming less intense. It felt as though the slime was throbbing against her now, rubbing all along the crotch of her costume, directly on her marehood. It rubbed her exactly the same way her own hoof would rub herself when she went into heat: circling over her puffy mound and teasing the area around her clit.

The intent was clear, and Supermare screamed as the slime started to flow slowly inside her, soaking through her costume while it kept massaging her pussy.

Invulnerability kept Applejack from feeling much pain, but the sense of helplessness hurt so much more. She couldn’t move; the slime seemed to have learned just how much pressure was needed to keep the superpony in check as it poured more of itself inside her in small amounts, just enough to make her tightness meaningless. Pain never came as the goo began to pool inside her unbreakable body, filling up every crevice. Her face became flushed with anger and shame as the slime molded itself into a stallion’s penis that grew longer and thicker than she thought possible for her body to handle, making new sensations of pleasure impossible to deny—a normal mare would be ruined by such a member that was now filling and stretching Supermare.

The inside of her pussy walls tingled as the slime-cock filled her completely, making her stomach bulge from its girth. Once it started moving, Supermare felt slime-cock grind firmly inside her, feeling every inch of her pussy walls being rubbed as she had no choice but to squeeze tight around the fat pseudo-cock. The more it moved, the hotter she felt and the more she couldn’t help but squeeze around it in a hopeless attempt to keep the slime from moving. Being dry didn’t slow the slime cock down nor did Supermare stay dry for very long. The tingling was getting stronger with every thrust and began spreading from her groin to the rest of her body in a flush of inner heat unlike anything she had ever felt before. It made the constant squeeze around her body less unpleasant than she knew it should have been. Her pussy was throbbing from the direct contact from the slime. tricking her body into becoming aroused.

“St…op… damn… you!” Applejack grunted, hers eyes shut tight to hold back tears that threatened to spill down her cheeks as she began to be rutted by fifteen inches of slime-shaped dick. From under her tight costume, one could see the outline of how her marehood was being stretched open to take in the massive nine inch circumference of the slime cock that left the mare of steel gasping with every push inside her. The intensity of the suction in her pussy grew stronger with every pull out of her, sucking out her pussy juices before they could properly coat her inside.

The voice she had heard made chilling sense to her then; this was how the slime wanted to feed on her.

Her hoof couldn’t compare to this. Applejack’s heat cycles had never been very strong, and her hoof was often enough to bring her satisfaction during those embarrassing times. Now, it felt like her body was being forced into the strongest heat she had ever felt, making it too hard to think clearly or pay attention to the desperate groaning of the ponies above, watching as their hope for salvation was dominated below them. Had the slime not kept it’s vice-like grip on Supermare, she would be bouncing on the fat shaft pumping inside her, putting her invulnerable body to the test.

Though she held back as much as she could, Supermare’s strength only went so far. The grunting from Applejack became moaning as Equestria’s mightiest little pony was rutted for all to see.

Applejack was painfully aware of the ponies still trapped in their pods, watching her be violated. Don’t… look at me. Damn it… My body’s so hot… how’s it doing this to me…?

The slime inside her moved fast and hard, slippery enough to not distract the growing pleasure inside Applejack with pain. It flowed in and out of Supermare’s snatch without ever exiting her, allowing the full massage of her outer lips and swelling clit to continue under her costume. The slime pressing on her flanks and between her rear squeezed her purposefully all the while, tickling and poking at her hidden pucker. A cry of fear escaped her lips as she felt the slime poke a little too hard on the entrance to her butt, threatening to invade her there too.

“No! Please!” Supermare begged, her voice hitting a surprising high note as her eyes went wide with fear that the slime would penetrate her ass at that moment.

The attention on her back door left her unguarded for more suction, this time wholly around her clit. It was as if the slime creature was toying with her. Supermare couldn’t stop herself from making a lewd moan as the sensation of a tiny mouth engulfed her clitoris, sucking just hard enough to make her want the suction to be stronger.

I… I can’t... fight this…

Supermare couldn’t stop herself from moaning anymore. The dick inside her was making her wetter, giving it more to feed on. The pressure on her throat never eased up, and the moaning Applejack couldn’t control was leaving her lightheaded. She couldn’t be sure, but it started to feel as if dozens of tongues inside the slime were starting to lick around her body, adding to the erotic sensation of being helplessly squeezed.

Had she been able to move her head down to see the inside of the purple slime, she would have seen nothing but her body submerged and immobile. The slime was doing several things at once while appearing to do nothing at all. To the few ponies in the pods who were conscious enough to follow Supermare’s plight, all they could see was Supermare almost entirely inside the living slime, her body still while the lewdest moans starting to come out of the heroine’s mouth.

It was dominating her, and they knew it. Applejack not only knew it too, she knew she was powerless to stop it; she was going to cum soon.

She didn’t want to, but fighting the building pleasure inside her only seemed to make it stronger. Tears spilled down the heroine’s cheeks as her body got closer to the inevitable peak of pleasure that threatened to shatter her understanding of what real pleasure felt like. The slime seemed to know she was close too, increasing the pace of it’s movements to keep Applejack’s tight pussy walls throbbing around it. As she tried to control her moaning, Supermare had no way of knowing that that slime monster was also approaching its own climax. The slime cock inside her was building up it’s own version of cum, combined with the juices it had so greedily drank from inside Applejack to create something just for her.

A final ingredient was needed, and the slime moved harder inside Applejack to get what it wanted.

Supermare was close. She bit her bottom lip hard, tasting iron on her tongue as she tried to hold back the pleasure ready to explode inside her. She shut her eyes tight so she didn’t have to see the faces of the ponies above her watch as the last bit of resolve in her broke.

When her orgasm hit, it did so with the kind of force that only a pony with super strength handle. Supermare screamed as her body was electrocuted with pleasure that struck her like lightning. Being unable to move only made the pleasure more intense, beyond anything she had ever known. It wasn’t just an orgasm, it was an experience that made her lose her sense of balance and sucked the strength right out of her. Applejack couldn’t breathe, the pleasure stealing the very air from her lungs.

The slime cock had been waiting for this. From outside, it absorbed Supermare’s cum instantly. From the inside, it absorbed the intense energy being released from her body thanks to the massive orgasm.

Then it was the slime’s turn.

A look of horror transformed Applejack’s face as she felt the first spurt of hot jizz coat her insides, directly into her womb. It was followed quickly but another spurt, and another, and another. They weren’t stopping, even as Applejack began to feel full inside. A long strained groan passed her lips, with a little of her drool, as the slime inside her kept spurting generous globs of hot seed inside. She couldn’t see it, but Applejack could feel that the cum wasn’t stopping, and it couldn’t escape out of—it was beginning to make her stomach inflate.

All the while, Applejack’s own pleasure was slow to end. Every nerve of her body became hypersensitive, feeling the pleasure all the way to her hooves, and to every strand of hair on her tail and mane. To her surprise, the pressure that had kept her trapped inside the slime had greatly decreased, no longer seeming to crush her inside her. She knew she should have moved, to fly out of its grasp, but she didn’t. She couldn’t. It was still cumming inside her, and her stomach was getting bigger. She felt too drained to put up any kind of fight anymore.

The weakness inside her was only getting stronger. As the slime spunk inside her finally began to stop, the feeling of being drained didn’t. The slime cock inside her retracted back, staying at the entrance of her pussy as its consistency began to change to that of jelly, acting as a plug to keep even a drop of the cum inside her from escaping.

Gasping, Applejack felt like she was going to pass out. The heat and pressure inside her was overwhelming, taking a toll on the rest of her body as it continued to feel weaker. When she managed to move, it was to bring her front legs out from behind her head to clutch at her stomach—she felt as big as an expecting mother ready to give birth to twins at any moment.

The slime around her was shifting, swirling slowly as its color began to glow and soften, taking on a bluish hue. Applejack wanted to escape, but it was taking all her strength just to keep her eyes open. The sense of being drained could be felt in the swell of her stomach, where the slime cum inside her fed constantly on Applejack’s internal magic.

It’s taking my powers…

As a pod formed around Supermare, she lost the fight in keeping her eyes opened. With her rapidly draining strength and the intense afterglow of her massive forced orgasm, Applejack’s last thoughts went back to the past where she last felt cradled in a small space...

Behind her eyes, she remembered once fitting snuggly into a small but comfy cockpit of a rocketship, cradling her newborn baby sister while watching the honest smiles of two ponies whose faces she would never fully remember.

When she opened them again, just as the pod had fully formed around her, Applejack thought she saw her birth parents again. Her vision went fuzzy after that fleeting moment, and she barely made out the head of the slime pony watching her as she sank into peaceful oblivion.

Chapter 3 - The Hero

Sweet oblivion lasted less than a few minutes before the slime around the imprisoned Supermare bubbled and recoiled in shock by a pair of red beams blasting into it. The slime pony head looked enraged as it turned to see a pair of red eyes still at the entrance of the cavern, standing on solid dirt. It had been so focused on its super prey that it had retracted itself from most of the solid cave floor just to keep Supermare prisoner.

“Let mah sister go!”

The voice was full of youth, eyes still bright, red as the mane of the pony that spoke. Stepping into the light of cave, the slime creature saw a yellow filly with the same symbol on her chest as the prey it had worked so hard to overpower.

Apple Bloom was glaring daggers at the monster, sparing only a second to see her sister encased in a blue-glowing pod. Applejack’s back was facing Apple Bloom, hiding how her stomach was bulging full of magic-draining cum.

Tendrils shot out from the base of the slime, racing to capture the smaller pony. They wiggled and twisted in the air, trying to make it hard for the new superpony to use its heat vision to hurt it.

Instead of using heat, Apple Bloom had sucked in a great breath of air, and blew with enough force to not only push the slime tendrils back, but also freeze them in place. The frozen tendrils cracked, falling and shattering on the cave floor as the slime recoiled from as it had from the heat vision.

Floating off the ground, Apple Bloom appeared in a costume similar to her sister’s but fitting her a bit more skimpily. Her stomach was left bare as the white top of the costume hugged her upper chest. A blue skirt covered her blank flanks as her cape reached a few inches past the hem of her skirt. She still looked like a young filly, but her face was all business as she didn’t wait for the slime to attack her again. She blew another gust of frost breath on the slime, spreading ice all along it. The slime broke off from its frozen parts, dropping the pod that imprisoned Supermare as it tried to pull away from the arctic breath.

Unlike heat vision, there was no way for the slime to avoid this kind of attack. Apple Bloom kept up her offense, taking great gasps of air, freezing more and more chunks of the slime solid. The slime head looked distressed as more of it was frozen. The nucleus pulled away from the shape of the head it had made, swimming away just as Apple Bloom’s frost breath froze the head into a solid block of ice.

More than half the cave floor had frozen before the slime started to retreat. It pulled away deeper into the cave, as far from the chilling breath as it could manage. Apple Bloom flew after it, watching as the slime sank into a crack in the cave floor. She was a second too late to freeze the rest of the slime creature, but didn’t hold back as she froze the cave floor, sealing the crack in a thick layer of ice.

Apple Bloom was left gasping after that. She felt a little dizzy after having taken so many deep breaths so quickly. She floated over the cave floor, seeing how most of it was frozen solid now except for the area around Applejack. Great chunks of slime laying broken on the floor, reflecting the light of cave ceiling in a thousand different angles. It would have been pretty if Apple Bloom had stopped to admire it.

She flew right for the glowing pod, now able to see how Applejack was clutching a very large stomach. The sight of it was so wrong that she couldn’t believe what she was seeing at first, but the shock was quickly replaced with anger.

“Ah should have come sooner. Hold on, ah’m gonna git you outta there right now, sis. You’ll be okay as soon as-”

Apple Bloom was cut short as something pulled hard on her mane. There was a crack in the cave floor not too far from her where the slime she thought she had chased away came flowing back up. As it pulled on her mane from one side, a part of it flowed in front of her, leaping off the ground. Apple Bloom’s initial reaction was to shut her eyes look away, just as the slime had hoped she’d do. It struck her in the face, keeping her eyes shut and her mouth sealed as it began to flow past her flips and inflate to keep Apple Bloom from biting down or blowing out anymore of her frost breath. Her gloved hooves tried to wipe the goo away, but instead they stuck to her face worse than any tree sap Apple Bloom had ever gotten on her.

Muffled protests came from behind the purple slime as Apple Bloom fell to her side, desperately trying to pull the slime off her. The nucleus was over her face, willing the rest of it’s body pool around the dangerous filly. Her cape and back became stuck to the floor as more slime flowed up her hind legs, traveling under her skirt. Apple Bloom couldn’t breathe, couldn’t kick the slime off her as it kept pulling on her mane. As it started to tickle over her haunches, she manged to force her eyes open a little, just enough to barely make out the nucleus controlling the slime.

It was all she needed. Apple Bloom’s eyes lit up, and there was no escaping the blast of heat vision that engulfed the small brain of the slime, disintegrating it.

The slime on her not only stopped moving, it lost its consistency. The purple goo thinned out to the consistency of water. Apple Bloom spat out what had been gagging her, coughing as she gasped for air.

She shivered, still able to remember what the slime felt like when it had gotten under her skirt and… touched her. She spat more, wiping her mouth.

Whoa nelly… that was too close…

It took a short time for Apple Bloom to recover. When she did, she made sure there was nothing underground waiting to attack her from behind. Thankfully, she found no trace of the slime.

Fearful that the slime in the pod that kept her sister trapped was also alive, she kept her distance as her heat vision cut through the jelly structure of the pod. It popped like a water balloon, spilling out Supermare out on the floor. The fluids she had been in never showed signs of being animated.

Apple Bloom rushed to Applejack in an instant.

“Sis? Sis! Please wake up. It’s okay now, ah beat that slime thing, burned it right up. Please, open your eyes sis!”

Applejack didn’t respond, but her stomach did.

The slime jizz instead her stirred, no longer sensing the link to the brain that controlled it. It lost it’s shape and its ability to feed on Applejack’s powers. If Applejack hadn’t already been soaking wet, Apple Bloom would have noticed how her the crotch of her sister’s costume was leaking surprising amounts of fluids.

The sun! Ah got to git her out in the sun!

“I don’t think there are words that could do justice for how thankful we are to you.”

Apple Bloom blushed, making an effort to not smiling too big. Her sister stood next to her, smiling a little as she gave a nod to Twilight Sparkle.

After recovering from her encounter with the slime creature, Applejack wasted no time going back to Ponyville, finding Twilight, and getting her to call in the royal guard. Within hours, the heart of the Everfree Forest was busy with gold-clad knights securing the many pods in the cave. Twilight estimated that it would take all day and the day after to recover everypony inside it.

“I’m only sorry that I didn’t find them sooner.” Supermare spoke in a sober tone. Apple Bloom and Twilight both thought that the mare of steel sounded different, but neither wanted to touch on what the experience with the slime had cost her.

“Judging by the number of ponies, I’d estimate that this… slime monster, was keeping ponies prisoner for a couple of years; longer than you’ve been around.”

Applejack looked away from Twilight to the cave entrance, watching the guards guide unconscious ponies on stretchers. “What about your friend? Rainbow Dash?” Supermare asked. It took more effort than normal to not let on that just why Supermare would care so much about Rainbow Dash, as if they were best friends. Apple Bloom noticed, and looked hopefully to Twilight for good news.

“Well…” Twilight started, wondering how best to explain her findings so far, “Physically she’s okay. Unconscious still, but okay. The only thing I could see that was wrong with her was the severe depletion of her internal magic. She won’t be flying for a while, or walking on clouds for that matter. That seems to be the pattern with all these victims. Everypony has a little magic in them, but it looks like while they were in those pods, their magic was being absorbed. For what, I can’t say since the slime monster is gone. It’s not unlike how changelings will seal a pony in a pod and feed on its love. But I’ve never seen anything that attacks a ponies magic like this. I still can’t believe you were able to defeat it.”

Supermare shook her head, smiling a little more as she wrapped one of her front legs around Apple Bloom. “It wasn’t me that beat that thing.”

Apple Bloom blushed brighter, and Twilight looked surprised.

“Then you must be one extraordinary little filly.”

Apple Bloom’s smile beamed with pride, “I prefer Superfilly.”

Twilight chuckled, and offered a hoof to shake. Her smile was perfectly rehearsed for this moment. Great, now there’s two aliens, and I’ve got one less experiment…

Author's Note

I hope you all enjoyed this little trip into my favorite fetish. If you're thinking that this story is open-ended, that's because I'm going to revisit Applejack as Supermare in another story that might shed some light on what's going on with Twilight, and show if Applejack reveals her secret identity to Rainbow Dash like she wanted to.