Author's Notes:

This chapter was suggested by QueenieChryssie, and is another prompt that includes strong amounts of Slob play. This chapter was meant to be gross, and contains themes like burping, zits, lots of fat-play and other overly-detailed things. Reader Discretion is strongly advised.

“So, uhhhh… what do we do now?” asked Sunburst while he and Starlight stood by themselves in the empty Map room. Since Twilight departed upstairs to clear her head, and Rainbow Dash was likely still being chased by Spike and Pharynx outside, there wasn’t really much else for the two unicorns to do. However, despite how lost Sunburst seemed in regards to their possible plans, Starlight just stared at him with a brow raised confusedly.

“Well… I suppose we could watch another scene in the Surveillance room?” she asked with a light shrug. “I mean, we both had our schedules cleared up to continue this research, right? We shouldn’t really stop just because Twilight isn’t around.”

Sunburst tried to nod his head, but his muzzle wrinkled up intensely as he looked away from her. He may have forgotten about those terrifying images Discord subjected him to the other night, but that didn’t mean he couldn’t still be triggered by the Draconequus’ warning. Despite the threat itself not staying legibly in Sunburst’s consciousness, he couldn’t help but feel very strongly against going back into that room alone. And even if Starlight were to accompany him, the stallion felt a strange sense of unease that he couldn’t shake off. “Well, ummm… I’d kinda really prefer to have her around too, you know? It just… I f-feel like I should stick with that policy a little better…”

Starlight blinked a couple times while narrowing her eyes on him, looking weirded out by his sudden apprehension. “Wait, really?” she asked in a confounded tone. “Ummm… you are aware that we’ve watched a lot of scenes from that spell ourselves without her, right?”

“I do, I do,” he nodded insistently while trying to maintain his stance. Sunburst sighed as he looked down at the floor briefly, almost like he was having difficulty knowing why he specifically wanted to refrain from Starlight’s suggestion. “It’s just, ummm… I dunno, I just… it feels important…”

Starlight could tell that her friend wasn’t thinking too clearly, but it also seemed like what he was saying was strangely insistent. She almost wanted to leave it be, and just comply with Sunburst’s worries by suggesting something else. But considering how stressful her job back at the School of Friendship was, the mare wasn’t too keen on having her time off from that to be for nothing. In addition, the mare was quick to point out to Sunburst, “You know, considering how the two of us were alone when we saw Spike coming out to Rarity, and Shining Armor trying to slut himself out for a caricature for Sombra, don’t you think it might be a good idea for Twilight to be absent some of the time?”

Sunburst tried to make a retort, but his muzzle hung open while pointing a hoof towards Starlight. After a couple seconds of reflection, the stallion ended up closing his mouth in reluctance. While he still couldn’t deny how uneasy he may have felt about watching a scene without the Princess, he also knew that his friend was ultimately right. Considering the things they witnessed that were thankfully left out of Twilight’s knowledge, maybe doing a scene with only Starlight alongside him wasn’t the worst possible idea.

“Ummm… okay, yeah,” he muttered with a downtrodden tone of defeat. “I… I suppose two of us watching a scene won’t be the end of the world.”

“That’s the spirit!~” Starlight chirped happily as she patted him on the shoulder. “Listen, I know that things have been awkward before, but just know that Twilight and I do trust you to watch scenes without us. You don’t have to feel like both of us have to be around to better make amends, okay?”

Even though that wasn’t the reason Sunburst felt so wary, Starlight’s compassionate words were still comforting enough to make him grow a thankful smile. “Well, ummm… It’s really nice to know that, Starlight,” he said with a sincere nod as he looked back at her. He was able to see the genuine smile Starlight had on her face, which greatly helped him reply with a less flustered tone. “And… And if you think it’s alright to watch some scenes without her, I’ll go along with it.”

“Great!” Starlight pulled him in for a friendly hug, which he was quick to reciprocate while the two smiled more naturally. After the two pulled away, Starlight lead the way as she and the stallion went off towards the hidden room. “And I promise you,” she said assuredly, “if we end up seeing anything too inappropriate, we’ll leave the room together so neither of us are left alone.”

Sunburst nodded with his muzzle tightly shut, feeling strangely comforted by that reassurance more than anything else. “Y-Yeah, that… that sounds like the best plan of action.”

Unfortunately, as soon as the two unicorns reached the hidden door, both of them froze when they saw the entrance was left wide-open. When Twilight Sparkle set up the room to be a hidden space even Spike would be unaware of, she added a magic-engrained mechanism to ensure that the door was never left open when nopony was inside. So for Starlight and Sunburst, the sight of that open doorway was nothing short of alarming. Not only could all of their research be compromised if some random pony were to discover the area, but they could only imagine what some sadistic foe might do with magic as powerful as that orb.

With a quick flash of her horn, Starlight summoned her failsafe crystal so it was firmly in her hoof. She looked back at Sunburst with a firm stare, and raised her brows to silently ask if he was ready. Sunburst took a more defensive stance as he nodded back at her, and the two slowly walked towards the doorway to see who was inside.

As soon as the ponies poked their heads in, they gasped with wide-eyed looks of shock when they saw a familiar face in the middle of the room. “Why, hello!” said Discord with a wide and entertained grin, while he sat in a plush office chair that swiveled towards the two the instant they looked inside. “How has the whole, ‘Invading on Equestrian privacy’ experimentation process been going?~”

The two ponies couldn’t say a word to the Draconequus’ cheeky statement, and just stood in shock while their faces paled immensely. Even with all of the precautions Twilight took to keep their research discrete, Starlight knew from experience that Discord was a factor the Princess could never predict. Sunburst’s pupils shrunk while he gawked at the grinning intruder, almost as if a sudden memory was just uprooted to start crawling back into his mind. As for Starlight, who didn’t take notice of her friend’s increasingly mortified expression, her ears pulled downward in anticipation for whatever the fiend might say next.

“Oh, was I about to interrupt you two voyeurs doing that again?~” he jeered with his grin widening more, and his head tilting to the side. “Well in that case, allow me to help you two out with that!~”

With a snap of his paw, Discord and his chair disappeared with a light puff of smoke, before the draconequus instantly reappeared seated on the couch. Sunburst and Starlight found themselves sitting beside him without warning, and quickly tried to jolt away with fretful yelps. Unfortunately, Discord proved to have a surprising amount of strength as his arms stretched out to wrap around both of their backs, and reeled them back in like they didn’t weigh a thing. The two were completely trapped within the chaotic being’s twisted whims, and there was nothing they could do as their hearts thundered as steadily as the sweat beading from their brows. Meanwhile, Discord only needed to snap his claw to jolt that floating orb to life, and also cause its swirling colors inside to move around very erratically.

“You know what I want to see?~” he purred with a jeering grin that made both of the bound unicorns shiver in absolute fear. Since neither of them could feasibly escape the draconequus’ twisted plans through their magic, there was nothing they could do as he added with a more sinister-looking smile, “Maybe we should see how my presence assisted your friends Spike and Pharynx in one of those alternate worlds you two have been clambering about~”

Sunburst’s entire body froze in dread, and his terrified expression made it clear that his conscience was awakened enough to know where things were heading. “Oh no,” he muttered through his quivering lips that were drying up immensely fast. “... oh no, oh no, oh no, oh no, oh no…”

Starlight tried to glance over at the stallion with a worried look of her own, catching enough of his petrified tone to assume he had a clearer idea of what horrors they might be subjected to. But alas, since the draconequus was seated between the two, all that Starlight was able to see was Discord’s wide, shit-eating grin pointed right back at her. “Oh, don’t worry, my friend~” he said while directing her face back towards the newly erected screen, just as his perverted vision began to surface for both of the unicorns to see without any choice. “I’ll make sure that both of you won’t remember too much by the time this scene is over~”

“Spike, you… you really didn’t have to go to lengths like this for the sake of us…”

Despite how confident and stern the General usually acted outside of the bedroom, Pharynx was carrying a significantly more hesitant look on his face while seated at the foot of his nest-like bed. Even though Twilight’s surveillance orb was only meant to be used for public settings to avoid most legal discrepancies, it wasn’t too surprising that Discord was able to bend the magic’s perimeters to his own domain. It also didn’t seem too unusual that a version of Discord was present in that recording as well, proving that this was indeed an alternate dimension. And given what was about to occur, primarily to the bound drake who was hanging from an odd-looking sex-swing in front of the bed, that detail was probably a very comforting one for the unicorns to know.

“I assure you, I won’t do anything to hurt your partner, General,” assured Discord while he floated in the air between the two creatures. His smile may have had a devilish gleam that made Pharynx’s muzzle skew in skepticism, but his sincere tone of voice was enough to make Spike smile in his restraints. The little dragon didn’t even flinch too badly when he felt the draconequus’ paw reach down to pet the top of his head, and his petite figure was left dangling stomach-down with his member hanging semi-flaccidly. Meanwhile, Discord kept his focus on Pharynx as he clarified, “All that Spike wanted to do was attempt a physical transformation of his own. Considering how you’re able to shift into almost anything at a moment’s notice, it’s hard to blame him for wanting a change more profound than a pair of wings, don’t you agree?”

Even though it was clear that the Changeling was more than a little wary about Discord’s involvement, he still breathed out sharply through his nostrils before nodding his head. “I… I suppose so,” he said with a reluctant nod back towards Spike. “B-But that doesn’t mean he has to do any--”

“P-Please!” blurted the dragon while he remained hanging in his oversized bondage. Spike may have looked a little silly in such a getup while trying to speak with a sympathetic smile, but his cute little blush kept Pharynx silent as he heard him say, “I… I really wanted to try and look unique for you for a change, so… please let me try this at least once, okay?”

Pharynx only needed a second or two before his resolve visibly softened through the screen, and he relented with a warm and genuine smile of his own. “Well… Alright then,” he said with a more trusting tone than before. “If… If you’re able to trust Discord with this, then I’ll trust him too.”

“Thank you,” said the chaotic beast who was still hovering above the bed with a gracious nod of his head. But with a slow wave of his paw pointed towards the waiting drake, Discord’s eyes narrowed down on Pharynx while his grin turned more sinister. “And trust me, General… I’ll definitely make him unique enough for you to absolutely adore~”

Before Pharynx could realize what was happening, a quick snap from Discord’s claw made his body jolt involuntarily. Meanwhile, a strong aura of dark green magic enveloped Spike’s body to make him spasm wildly, and caused his eyes to clench shut while he let out a deep and lingering moan. As for the dragon’s hanging restraints, the tension started to increase as Spike’s body started to swell outward like he was being inflated like a balloon. His pudgy limbs began to sink into the sides of his body as his torso grew larger by the second, and developed countless creases and lumps by what looked to be an obscene amount of fat being summoned out of nowhere. And all the while, Pharynx’s face carried a blissfully blank smile as he marveled at the sight through his spiraling green eyes.

Spike’s belly, which was already fairly pudgy before Discord came along, quickly started to hang down dangerously low as more and more weight started to pile up throughout his petite form. By the time Discord was only a quarter of the way through his process, Spike began to look dangerously obese while he dangled from the swing’s surprisingly sturdy bracings. But as the fat-induced swelling continued, it wasn’t long before thick, bulbing droplets of sweat started to bead from his pores to leave his scales absolutely drenched from the unexpected strain. Spike’s moans also began to muffle as his chubby cheeks puffed out intensely, and his face looked as fat as the rest of his helpless body. His plump, voluptuous ass expanded out far enough to nearly snap the swing’s back restraints, as it carried a hefty size and lumpy texture that only a grotesque amount of cellulite could provide.

While the transformation continued on screen, Starlight looked absolutely disgusted by the sadistic display that their universe’s Discord was subjecting them to. Sunburst may have witnessed a similar event the previous night, but he still cringed through gritted teeth as he tried to look away from Spike’s unsavory expansion. Unfortunately, both of the unicorns were tightly latched within Discord’s embrace as their faces -- as well as their eyes -- remained pointed towards the screen. And for the cheeky draconequus watching alongside them, he was comfortable enough to have a bowl of popcorn on his lap while snacking with his reptilian tongue.

“Oh Gods… Oh Gods, yes!~” Back on the other side of the screen, Pharynx was growing more infatuated with Spike’s slobbish state as the seconds passed under Discord’s demented magic. The Changelings’s heated breaths turned heavier while he gazed at Spike’s blubbery and sweaty form, and he began to moan out as he caught stronger whiffs of the dragon’s increasingly heady musk. The strong stench of Spike’s newfound sweat, combined with the dormant nastiness that was starting to seep from his fat-folds, was growing intense enough to make the view of the magic feed ripple like he was under a heatwave. And despite how unfathomable that combination of odors must’ve been conceived by the unlucky unicorns witnessing Spike’s depravity, it seemed that Pharynx was absolutely loving it from how hard his ribbed cock was throbbing between his legs. “Mnnnghhh… Oh… Oh man!~”

“I told you you’d enjoy it~” cooed the Discord floating above the horny Changeling, who seemed completely enraptured by Spike’s now indiscernibly grotesque state. The formerly tiny dragon was now absolutely massive while he hung in the swing’s strained bondage, with multiple parts of his sagging and bulbous flesh draping down obscenely close to the floor. Every enticed twitch that Spike made from his own arousal caused his fat folds to ripple near-endlessly, and rivulets of sweat was raining down his body to leave a small puddle underneath him. And as the drake tried to moan out through his fatty cheeks, his drooling maw hung open low enough to let a faint cloud of green smog drift out to emphasize how nasty his breath had become.
“UUURRRRRRPPPPP!!!” A heavy, meaty belch erupted from Spike’s mouth with enough veracity to cause Pharynx’s room to shake a little. But for the hypnotized Changeling, that obscenely loud and nasty burp caused his body to spasm almost as hard as his throbbing erection.
Discord grinned even wider while he peered down at the two, and saw Pharynx impulsively lurch out of bed to get closer to Spike. The General couldn’t even let out a lustful “Oh, Gods,” before he gripped his fatty mate with both hooves, and moaned while taking deep breaths of the remnants of Spike’s gassy expulsion.

“Aaaaaahhhh!!~ Gi… Give me another!!~” he cried out in a desperate plea, clearly too enveloped under Discord’s influence to really contemplate what he asked for. But less than two seconds after Pharynx gave that needy request, he heard a loud and rumbling churning from Spike’s sweaty folds. The dragon could barely open his eyes while his face was so fatty, but he still tried to smile lovingly back at his mate before his mouth opened once more. Pharynx moaned out with a deeply aroused shiver, and lunged his muzzle in to lock that mouth into a tight and passionate kiss. Spike’s eyes rolled back from the combination of that wonderful embrace, as well as his body spasming to spew another massive burp without much warning.

“UUUURRRRRRRPPHHHHHH!!!” Despite how heavily muffled that belch may have sounded in comparison to the first, the expulsion was still loud enough to leave Discord grinning evilly from above. Meanwhile, Pharynx shivered violently as his cheeks puffed out from the sheer volume of that disgusting act, which still somehow caused his cock to throb and spurt a couple strands of precum. By the time their kiss finally broke apart, thick strings of Spike’s gooey, oddly green-tinted mucus clung between both of their lips while they breathed heavily. Despite how much both of their mouths reeked of death after that burp, neither of them could have looked more aroused if they tried. And even as Spike’s mouth and nostrils started to ooze with various fluids that he couldn’t wipe away in his immobile state, Pharynx didn’t appear the least-bit deterred as he pulled him in for a deep and extremely sloppy makeout session.

“Ugh!” groaned Starlight as she struggled to close her eyes shut, and each breath she took was lurching like she was about to vomit. Unfortunately, her sickly state didn’t seem to bother Discord as he kept both of the ponies tight in his vindictive grip. Meanwhile, Sunburst just stared at the screen with a dead gaze similar to what he had during the Fluttershy scene, which was now firmly reestablished in his memories like a horrible nightmare. And despite how violently both of their bodies squirmed from the revolting actions that they had to witness, Discord didn’t show any mercy as he sat between them with a wickedly smug smirk.

Meanwhile back in the alternate dimension, Pharynx’s face was now visibly coated in Spike’s runny snot and saliva while he dug himself underneath the dragon, and needily dragged his tongue across one of the many, many sweaty fat-folds the dragon now possessed. His body trembled with lust with each deep lap he took across those smooth glistening scales, with his tastebuds burning from the potent flavor of unwashed musk seeping from Spike’s nasty pores. Thick, pulsating pustules of countless zits and boils were already starting to form across Spike’s sweaty scales, undoubtedly an additional mark of Discord’s sadistic ways. But for the compromised Changeling who was lovingly indulging in his swollen mate, all that those pimples did was provide a pleasurable texture to slide his tongue heavily across; even as some of those pustules violently popped to spew out thick ribbons of puss across Pharynx’s muzzle and inside of his mouth, all that the General could do was moan out shakily like he wanted more.

“Oh, my~” purred Discord between his enticed giggling, absolutely loving how badly Pharynx had succumbed to his hypnosis while dabbling with the disgusting dragon. “I must say, I wouldn’t have expected a Changeling General to be so easy to hypnotize! But alas, I can’t necessarily complain either~”

By the time Pharynx’s hungry muzzle reached the damp, dripping underside of Spike’s hanging form, the scent of the dragon’s overbearing cockmusk grabbed his attention more than anything else. Throughout Spike’s transformation, as well as the excruciatingly strong arousal that he developed by the time his body ballooned out with so much fat and sweat, it seemed that his little cock was constantly spurting pre while encased in multiple rolls of fat. So when Pharynx finally dug his hooves between those folds to pry them apart, his senses were hit with that ripe, raunchy scent like a brick. The gooey, almost yellowed strands of Spike’s overzealous secretions clung to his folds as they were pried apart, and just barely revealed the dragon’s erect cock while it was coated in an unholy glaze of pre and sweat that smelled far worse than it looked.

“Thaaaaaaat’s right” growled Discord as he floated down closer towards the two, and used an ornate fan to shoo the smell away from his own senses. His eyes narrowed on Pharynx, who was staring at that disgusting crevice like he just discovered the inside of a fresh honeycomb dripping with the sweetest nectar. While the Changeling’s gawked, awe-stricken face twitched antsily with drool seeping from the corners of his mouth, the draconequus leaned in close to his ear and whispered in a sultry tone, “Taste it, you dirty boy~”

Pharynx didn’t need to be told twice, and he lunged in with a hungry moan before it was muffled between Spike’s slimy, pungent folds. The heady, bitter mixture of Spike pre and fat sweat overflooded the Changeling’s senses as he dragged his tongue along those scales, and lapped up a heavy dollop of scum that made his hind-legs quiver relentlessly. Even as Spike moaned out heartily from above, the sounds of Pharynx’s throat convulsing with thick, audible gulps was much more appealing from Discord’s perspective. The General’s eyes were rolled back while he kept his flaring snout deeply buried inside of his mate’s slobbish rolls, and tried to shove as much of that grime-smeared cock as he could into his mouth.

“Aaaahhhh!!~” Spike’s loud and blubbery moans reverberated intensely around the room, and his flabby hips tried their hardest to buckle in response to Pharynx’s tentative suckles across his crud-smeared shaft. Despite how humid and putrid the bedroom was getting from his overwhelming musk and various stenches, none of the three seemed to mind in the slightest as the couple’s orgasms started to reach their early peaks. If Spike was in a less immobilized state, he would’ve likely gripped the back of Pharynx’s head to keep him encased in that gooey crevice that hid his throbbing cock. But despite being unable to do such an enticing act, it seemed that the General was unwilling to pull away while deeply suckling through his mouth and nostrils between those meaty folds.

“Nnnnggghhhhh!!~” Pharynx was writhing like mad while he nestled his muzzle deep inside of the dragon’s bulging rolls of fat. His eyes rolled back as he savored that overwhelming mixture of fluids seeping into his mouth, and causing his cock to throb intensely with shameless approval. Spike continued to moan from his lover’s passionate tongue-lashing, and didn’t seem to care how much snot and spittle was spraying from his sweaty face with each strained breath he took. And just as Pharynx’s tantalizing worship to his undercarriage became too much to handle, Spike’s entire body rippled as he shivered and moaned even deeper.

“Aaaahhhh!! AAAHHHHH!! AAAAAHHHHHH!!!~” Spike’s slobbish form convulsed and tested the restraints to their limits, and he couldn’t contain himself as he came directly down Pharynx’s throat. The changeling shivered as he gulped down that raunchy combination of dragon cum and various other secretions, and used one of his hooves to vigorously jerk himself off. With Discord peering down at the two from above with a perverted grin, the General didn’t seem to care about the audience as he shot out multiple ropes of thick, milky white cum all across the puddle of Spike’s sweat that was dripping across the floor.

“Ooooohhhhh~” Discord shuddered with a giddy grin while he giggled at the two antsy mates down below. Even after the couple were finished, Pharynx was still moaning direly while licking around more of Spike’s disgusting underside. “My goodness~” cooed the draconequus as he tilted his head curiously. “This is almost as kinky as some of my fetishes~”

Back through the other side of that magic feed, Starlight had grown too disgusted by the scene to hold her lunch. The mare had to grab Discord’s popcorn bowl before he was finished with it, and was hunched over on her end of the couch while throwing up into it. Sunburst wasn’t too grossed-out to do the same, but he was still wincing painfully while hearing her strong heaves from Discord’s other side. Meanwhile between the two ponies, Discord sat with a slightly remorseful skew on his muzzle, and looked between them as he tried not to cringe.

“Ummm… Okay, I thought this would be funnier in retrospect,” he admitted to himself with a faint mutter. Since Starlight was too preoccupied with vomiting in that metal bowl, Discord looked back at Sunburst to see his furious, unrelenting glare back at him. The draconequus looked especially guilty from seeing that response, since this scene was more meant to torment Starlight than it was for him. Fortunately, before the stallion could think to punch Discord for putting him through another scene of his design, the being was quick to say with a raised claw, “Ummm… Okay, let me do this as an apology.”

Sunburst and Starlight found themselves back in her bedroom, with the stallion seated in a nearby chair while she was resting atop her bed. The two of them looked around with confused looks while blinking repeatedly, unable to fathom how they got there in the first place. “Uhhhh… what just happened?” asked Sunburst as he looked around the room in a panic, not wanting to think he got amnesia so soon after the first bout of weirdness he experienced.

“I… I’m not sure,” replied Starlight as she got off her bed and tried to shake her head. “I thought we were going to the Surveillance Room, but then everything got all hazy, and…” After a few seconds, the mare smacked her lips a couple times before she made a brief gag. “UGH! Why do I taste vomit in my mouth?!”

“I dunno,” said Sunburst with a brief shrug of his shoulders. “Maybe you just ate something weird?” While Starlight huffed and rolled her eyes to that suggestion, the stallion glanced over to the dresser right beside the chair he was in. Out of curiosity, the pony reached up to grab a book that was laid on top of it at the corner. “Ooh, what’s this?”

“Hmm?” Starlight was too busy wiping her muzzle with a hoof to catch what Sunburst was doing, and noticed just a second too late. By the time she looked back at him, she gasped as she saw that the pony was already rifling through the pages. It was doubtful he took too much notice of the cover, since he likely wouldn’t have touched it if he did. Either that, or Discord’s memory wipe included the fact that Sunburst was holding a book he already made the mistake of peering into before. “SUNBURST, PUT DOWN THAT BOOK!!!”

“GAAAHHH!!” The Crystaller jolted hard enough to make the book fly out of his hooves, and landed open-faced on the floor between the two ponies. Starlight’s mortified face was covered with a heavy blush, as well as both of her hooves to conceal her gawked expression. Meanwhile, the paled wince on Sunburst’s face made it clear that he may have read too much. Even though he didn’t want to upset her any further, the pony lit up his horn to try and close that old journal of hers. After politely floating the book over to place atop Starlight’s bed, he tried to give a more casual smile to cover up how uncomfortable he looked from her position. “Ummmm… You… You must really like Shining Armor, huh?”

“UGH!” groaned the mare as she face-hoofed herself hard. Without looking back at him, she asked with a vert strained and disdainful voice, “How much did you read?”

Sunburst may have only read the first passage of that second story, but it was enough to make him say uncomfortably, “Uhhhh… Judging by your tone, I’m going to assume I read too much.”