To change a changeling!

by xombiekilla

Rating: mature
Tags: Non-consensual, Sex, Thorax, Pharynx, My Little Pony: Friendship is Magic, Porn, Fetish, Comedy, Starlight Glimmer
Length: 2504

Pharynx refuses to change for the better, Starlight and Thorax both have a very lewd solution for this problem.

Starlight has to help the new hive governed by King Thorax, but his big brother Pharynx doesn't partake in the whole "new hive" thing. Both ponies have tried everything to coax him, or have they?

(Warning!!! This story contains mind break, M/M/F domination, butt crushing, ass torture, farting and weight gain. You have been warned!) If you don't like it, don't read it, simplicity itself!

Shoutout to this guy: https://www.fimfiction.net/user/209802/superfun For this requested fic!

Published 2018-09-20 03:00:01 UTC
Last updated 2018-09-20 03:00:01 UTC

Pharynx's punishment!

"No! Did it ever occur to you little brother that not all changelings would be happy with the change in management? Can you get that through your thick head and ass, or did all of your brains go straight into your butt?" Pharynx said to his brother with a snarl in his voice.

"Pharynx please, I... I only want what's best for this hive!" Thorax said to his brother. "You should know just as well as I do that a king is nothing without his subjects! And Chrysalis didn't have us in mind when she wanted all of the love for herself and nopony else." Said Thorax.

"Oh yeah, and this is my problem why exactly?" Pharynx asked snidely.

"Well you live here too and like it or not, you're going to have to contribute to our hive just like everypony else!" Thorax said.

"And who's going to make me? You? Wimpy little Thorax. My little bro... HAHAHA!" Pharynx mocked Thorax.

"Hey now, wait just a minute Pharynx! Do you have any idea how much your little brother has grown? Not only did he try to reclaim this kingdom, he succeeded at doing so. What have you ever done?" Asked Starlight.

"I... well... that is to say... well I..." Pharynx tried to defend himself from this argument, it about as well as you'd expect.

"Go on! We're listening Pharynx!" Starlight said with a serious tone.

"I... I... I DON'T OWE AN OUTSIDER AN EXPLANATION!!!" Pharynx yelled back in anger before he flew off away from them.

"Yeah.. no offense Starlight, but not helping the situation." Thorax said.

"I'm sorry about this Thorax. But you're the one that actually did something for your people. I'm not going to lie." Said Starlight.

"No! It's alright Starlight, it's not you, it's me." Said Thorax.

"That's not what I see Thorax." Starlight said to help console Thorax.

"Hmm?" Thorax looked over to Starlight confused.

"I see somepony who's eager to do what's right, regardless of complexity. I see somepony who's not as afraid as they may think when it really comes down to it. I see Somepony who's strong, stronger than most, strong enough to run an entire kingdom. Need I go on?" Starlight said

"Alright then Starlight. What do you want me to do?" Thorax asked Starlight.

"I know my tyranny with equality is long over now, and thank Celestia above for that. But maybe just this once I can make an exception for Pharynx here. With your help of course." Starlight offered to Thorax.

"No! nuh uh, no way Starlight. Forcing somepony to love isn't the right way. And definitely not to my big bro. Out of the question." Thorax disagreed curtly.

"Well it's either a more obedient subject, or this." Starlight gestured over to the chaos that Pharynx is causing. "Take your pick Thorax." Starlight said.

"B-But I... you... fine! We'll do things your way. But only because I cannot have chaos in my kingdom." Said Thorax as he added. "So what do you have in mind for my big bro then?" He asked Starlight.

"Well you know how in gorbfest you ate so much that it gave you that huge posterior?" Asked Starlight.

"Yes.. what about it?" Asked Thorax with slight annoyance and a raise of his eyebrow.

"Well if I can get a butt as big as yours, we could both use our magic to subdue Pharynx without forcing mind control itself directly. We'll just put the squeeze on him until be behaves for you." Starlight Said to Thorax.

"Starlight! You're aware of how absolutely crazy this sounds right? I mean, you're basically asking me if you and I can squish my big brother underneath our butts. I really don't think he'll be too happy about that." Said Thorax

"Well unless you've got a better solution for us. I say we flatten him into a pancake and give him more of an incentive to change." Starlight said.

"And how pray tell would you get my brother in one place long enough for this to work?" Thorax asked.

"And that's where you'll come in! You keep him distracted while I pin him with my magic and then we'll go on from there." Starlight said to Thorax.

"O-Ok fine! But i'm not going to enjoy this you know, i'm doing this for my kingdom." Said Thorax.

"And because Pharynx needs to learn a huge lesson in humility and respect." Said Starlight.

"Don't push it Starlight." Warned Thorax.

"Sorry! So I happen to know an instant weight gain spell for me to make myself instantly fatter. I'll be as big as you buddy." Said Starlight. "All I need to do is to cast it, become bigger, then we can proceed with our plan. Sounds good Thorax?" Asked Starlight.

"Y-Yeah... it does, let's just be quick about this, i'd rather not draw this out any longer than necessary." Said Thorax.

"You want me to do what!?! And why the hay should I listen to you little bro?" Pharynx asked.

"Because i'm simply trying to figure you out Pharynx, if you'd just open up to me, I can do my best to help you. We're family, that's what family does for one another." Said Thorax.

"Over my dead body!" Said Pharynx as Starlight was getting closer to Pharynx's backside, then she lit her horn to hold Pharynx down. "Aaugh! W-What the... What're you trying to do to me Thorax?" Pharynx asked his brother.

"I'm sorry Pharynx, but you've left me with no other choice now, you need to have a serious time out!" Thorax said as he then presented his massive jiggling butt to Pharynx. Which caused the smaller changeling to gulp and shudder in fear at what his brother was planning. "H-Hey there little bro. Hehe... This doesn't have to get ugly, uhh... maybe we can still talk about this right? There's no need to act too hasty now." Pharynx asked worried of what would happen to him.

"I know you're not sincere Pharynx, i've known you my entire life, you're just saying that to try to get yourself out of trouble. But it's not going to work on me sadly." Said Thorax as he was slowly lowering his ass onto Pharynx's upper body and face. His massive shadow completely devouring all of Pharynx's body, his eyes turning into pinpricks.

"N-No way!?! Y-You're not seriously going to sit on me with your fat flanks are you? L-Let me go! I don't want to be squashed underneath your obese ass Thorax. T-This isn't f-funny!" Pharynx yelled in protest as Thorax's ass was getting closer to his face. "Sniffing Ooh! And that smell! Do you even wash back there? That's just so d-disgusting Thorax!" Said Pharynx.

"Normally I do yes. But this time Pharynx, I wanted to prepare something really special for you." Said Thorax as his mighty flanks were just about to swallow Pharynx's face into them. Just then his gut heavily rumbled which didn't make Pharynx feel any better at all. Then Thorax released a nasty sulfuric fart right into his face, It was so foul that he was cringing and balking at the violent stench of his little brother's vile fart. And the sight of his brother's flanks rippling also wasn't helping.

BRRRTT!!!

"Coughing! O-Ok , t-that's just foul. I'll admit it, I really was out of line with e-everything I said to you guys. I'll do anything... ANYTHING!!!" Pharynx begged as Thorax paused for a brief moment to reconsider Pharynx's statement.

"Sorry Pharynx, but no! You're going to be punished and that's final!" Said Thorax as he sat down on Pharynx and began to squish him. This wasn't very difficult for Thorax to do considering that his flanks were easily 800 Ibs with both cheeks combined. He could feel his big brother underneath him. flailing, kicking and screaming as his ass was flattening him into a pancake.

"MMM... mmm!" Pharynx muffled with sobbing at the but now on top of him. Just then Thorax blasted Pharynx with another vile poot.

FFRRRTTT!!!

This caused Pharynx to whine and struggle under Thorax some more.

"Don't forget about me now Thorax! My butt just got as big as yours, now we can both squash him together!" Starlight replied giddily.

"You're just enjoying this way too much aren't you Starlight?" Thorax asked as he grunted a third nasty butt bomb for his big brother.

PPRRRTTT...ssss!!!

"Oh! Now t-that one felt all warm and spicy! Too bad for Pharynx huh Starlight?" Thorax said while blushing as he was beginning to slowly enjoy the feeling of dominance of being on top of the situation... literally.

"And you're not?" Starlight asked back while sniffing the air around them. "Phew It certainly smells like you are!" Starlight said.

"O-Ok fine i-i'll admit that i'm really liking this Starlight, b-but this will be just between the two of us alright. It was your idea after all." Said Thorax.

"Fair enough I suppose! Now make some room for me please!" Starlight said as she Thorax moved over to the side to let starlight sit down on Pharynx too. When Thorax moved over slightly for Starlight to sit down, Pharynx had some hope in his eyes that his brother was having some mercy on him. That was until he saw Starlight's massive flanks coming down too.

"MMM!!!! MMMNNOO!!!!" Screamed Pharynx as Starlight's flanks came down and squashed him too. Roughly 1600 Ibs of flank fat was squashing and smothering Pharynx's poor body. Just then Starlight's gut rumbled and she released a fart of her own.

BBRRPPT!!!

"W-Woah there Starlight! That one smelled like rotten dairy. W-Wowzers! That's just s-stinky, even for me." Thorax said as
He tried to fan away the harsh stink with his hooves. Then they were both bouncing and grinding onto Pharynx's mostly flattened body.

"Y-Yeah... Maybe having that big breakfast before coming here wasn't the best idea for me. Sorry about the smell Thorax." Starlight said. "How about we both blast Pharynx together!" Starlight said cheerfully. This earned more kicking and screaming underneath the both of them.

"T-That sounds like a wonderful idea!" Thorax replied as they both grunted and blasted Pharynx's body with their horrible farts.

FFRRRRTT!!!
BBRRRTT!!!

They both farted together all over Pharynx's now traumatized body. Pharynx was really beginning to rethink his many life's choices. Then they both farted again.

PPRRRRTT!!!
FFRRRTT!!!

'Oh my Faust why? W-Why do they have to smell so bad? P-Please... s-somepony... help me!' Thought Pharynx as he was starting to feel light-headed and queasy. Their farts were clearly in a league of their own. But together, they were a force to be reckoned with.

"Y-Yours smells really c-cheesy!" Thorax said.

"And y-yours s-smells swampy Thorax!" Starlight said as they continued their butt barrage on Pharynx's body.

"N-not too shabby Starlight! But what do you think of this one? This feels like a really big one coming!" Declared Thorax as he grunted and released another foul butt bomb over Pharynx's face.

FFFRRRTTT!!!

"Ahh... That one felt good to let out Starlight! Y-You're a connoisseur of my s-stinky farts aren't you? How'd that one smell?" Thorax said as he was actually getting off to the torture they were giving Pharynx now. He was stroking his now stiff and throbbing member rapidly with his magic and panting like a mare in heat.

"Sniffing W-Wow Thorax! That's potent! B-But not completely unpleasant for me. R-Really sulfuric, and thick, like a strong odor of sewage. But i'm not completely empty myself either how's this one for the both of you?" Starlight said as she grunted and blasted Pharynx's body with more of her abhorrent farts.

PPPRRRFFFTTHH!!!

"Y-yeah! t-that one was long, ripe and j-juicy! What do you think Thorax?" Asked Starlight as Thorax was still beating off to the stench and the the feeling of dominance.

"Ooh... T-That one was a nice one! B-But now, oh Celestia above i'm s-so close now! Eggs, rotten bucking eggs Starlight! Y-Your farts are very s-strong indeed. Y-You're right Starlight, this feels fantastic. It's absolutely i-intoxicating, but now let's both blast that naughty changeling underneath us!" Said Thorax as he was panting, he was about to cum now.

"I'm way ahead of you buddy! Let's keep farting until he passes out underneath us!" Said Starlight as they both unleashed rancid hell for Pharynx to endure.

BBRRRRTT!!!
PPRRRTT!!!
FPRRRRTT!!!
FFRRRTT!!!

'O-Oh man... They're so pungent. I... I-I can't even think straight anymore. They're so awful...' Thought Pharynx.

PPRRRRTT!!!
FFRRRTT!!!
FPRRRRTT!!!
BBRRRTT!!!

'I...I-I can't give up n-now! UGH! It burns to breathe them in, but I got to keep fighting them!' Thought Pharynx.

FFRRRRTT!!!
PPRRRTT!!!
PPRRRRTT!!!
FFRRRTT!!!

'N-No! I c-can't g-give up now! T-These two are c-cruel, just cruel!' Thought Pharynx as he was nearing unconsciousness.

"O-Oh yeah baby! You really do like to sniff up our stinky farts don't you buddy? That's just fine with us. Just indulge in our stench, then go to sleep!" Thorax said while still stroking his member.

"Y-Yeah buddy! J-Just take a big, strong and hearty whiff of our farts then fall asleep underneath our asses!" Starlight said stroking her slick folds too and panting.

BBRRRRTT!!!
FFRRRTT!!!
PPRRRRTT!!!
PPRRRTT!!!

'N-No... salvation... please... s-somepony... h-help me!' Thought Pharynx as he was begging to black out and fade into slumber.

"O-Oh my goodness S-Starlight!!! YYEESS!!! AHH!!!" Thorax cried out in ecstasy as he came. Thick and hot ropes of sticky spunk firing out of Thorax's shaft as he was painting the floor with his cum.

"Y-YES! I've been such a good mare! I deserve this release! YYEESS!!!" Starlight also cried out in pleasure as her orgasm hit too.

It took some time for them to both recover from their orgasmic high. But when they did, Thorax spoke up. "T-That was soo good Starlight! But now l-let's check up on my big bro now. He would still need fresh air." Said Thorax.

"Y-Yeah good idea! I think he's had enough alright!" Said Starlight as they both got up off of Pharynx's flattened body only for his body to stick onto Thorax's bouncy flanks.

"Umm... S-Starlight! A little help please!" Thorax said as Starlight peeled Pharynx off of Thorax's ass. And he re-inflated back to normal but was completely knocked out from the sensual hell he had to endure.

"Wakey wakey big bro! How're you feeling?" Thorax asked as Pharynx came to.

"Hmm... Wha... NO! NOT YOUR FLANKS! P-Please guys t-that was just horrible!" Said Pharynx.

"Then are you going to contribute to Thorax's hive? If not..." Starlight said as she gestured to their asses again while offering a smirk.

"YES! Y-Yes I will! Y-You guys win! J-Just please... No more farting!" Pharynx begged as he then looked very sincere.

"Alright then Pharynx, all is forgiven. Just try to be nicer and more productive from now on ok? Or else..." Said Thorax.

"YES! Yes I will little brother! You won't be disappointed!" Said Pharynx as he vowed to never be a nuisance to Thorax's hive ever again.