The obliging King

by Timothy1509

Rating: mature
Tags: Comedy, Sex, Thorax, Twilight Sparkle, My Little Pony: Friendship is Magic, Alternate Universe, Other, Romance
Length: 3985

Thorax gets a lovely reward from Twilight after some hard work.

Thorax the Changeling King has paid a visit to Ponyville today by the request from Twilight Sparkle who is also apparently his crush. After a long day of work, the changeling King gets a bit exhausted. Therefore, Twilight decides to give him a reward that he deserves and will never forget.

New story! I hope you all will enjoy this one too! Also, I do not own My Little Pony, it belongs to Hasbro. And the coverart I am using belongs to my great friend Rhino932 Toon on deviantart.
Here's the link to it
https://www.deviantart.com/rhino932/art/Twilight-and-Thorax-have-juice-together-874017705

Published 2021-03-25 11:50:00 UTC
Last updated 2021-03-25 11:50:00 UTC

A hard work and a loving reward

Changeling Hive 9:00am

In the Changeling Hive, the changeling King known as Thorax was seen in his bedroom packing some books in his backpack. The reason behind that is because Thorax has got a letter from his friend Twilight Sparkle yesterday that she asked him if he could help her out with some obligations she has to do today.

Thorax kindly accepted the request after reading the letter yesterday because after all, Twilight is his friend, and crush due to him admiring her elegance ever since he paid visits to Ponyville. She was like a flower in the fields.

"Okay here we go." Thorax said as he tucked the last book into his backpack. "Now I'm ready." He told himself.

After that, he picked up his backpack and wore it on his back with the straps on his front hooves. Then, he began making his way to his bedroom door.

Once he got to it, he activated his horn and gripped onto the door handle with his magic. After that, he pulled the door back and walked out of his bedroom, closing the door behind him in the process. Then, he turned to his right and began making his way to the staircase of his personal hallway which only servants, guards and chefs could access.

Thorax had finished many of his work yesterday in his Kingdom, therefore he could spend some time assisting Twilight with her work, but, the hive does need someone in charge, so, Thorax assigned Pharynx to the work while he is away. And Pharynx agreed to the deal.

After walking through the town of changelings in the hive, Thorax has reached the front gates of the hive. He pushed them open with his hooves and walked out saying goodbye to the guards in the process. Finally, he spread his shelled wings and flew up in the air and began to make his way to Ponyville.

Ponyville 9:30am

In Twilight's castle in Ponyville aka the happiest town in Equestria, Princess Twilight Sparkle of Friendship as well as the leader of the elements of Harmony was seen reading a paper on her desk in the library with a long content of tasks that she must fulfill today in Ponyville and in her castle.

"Oh my Celestia, how am I suppost to get all of this done?" Twilight said as she smacked her face against the table in frustration. However, the doors to her castle were knocked on.

*Knock! Knock! Knock!*

Twilight immediately pulled her head up from the chair and smiled brightly when she heard her doors being knocked on because, she knows who's at the doors.

"Oh, Thorax must be here!" Twilight exclaimed in a joyful tone.

Twilight then jumped out of her seat and ran out of her library. After that, she began to make her way to the front doors of her house where she will greet her friend.

At the front doors of Twilight's castle, King Thorax was seen waiting for Twilight Sparkle while memorizing about the tasks he must help her fulfill. However, his memorizing session was put to a close when the doors to her castle opened. Thorax looked in front of him and saw Twilight in front of him, and she is as beautiful as always.

"Wow, she is very pulchritudinous." Thorax thought with a small blush.

"Hello Thorax."

"Hello Twilight." Thorax said with a smile "I'm here to provide you with succour on your obligations like I said I would yesterday." He told her.

"Wonderful!" Twilight exclaimed happily. After that, she charged her horn and teleported the paper with the list of duties labelled on it on her right "These are all of the work that we need to fulfill Thorax." She told him.

Thorax was astonished by the length of the paper as well as how many duties that are needed to be done. There are at least ten lists of work on the piece of paper, and many do seem very frustrating, but at least it is part of being a royal, after all, Thorax does do lots of work back in the Changeling Hive.

"I am willing to do all of the tasks at hoof Twilight." Thorax said with a smile.

"Yay! Thank you so much!" Twilight exclaimed as she lunged herself towards him and embraced him in a hug.

Thorax's body temperature began to heat up a bit due to the sudden exertion, he is currently being hugged by his crush. Then, a smile slowly appeared on his muzzle.

Five seconds later, Twilight released from the hug and chuckled anxiously, and Thorax chuckled back.

"Anyways, where should we start?"

Twilight began to ponder for a bit, then, she has made her decision.

"Lets start with the restaurant." She told him.

In a restaurant in Ponyville, Thorax was seen dressed in a waiter uniform with a napkin on his right hoof as well as a circular metal tray on his right hoof with a glass of lemonade and milkshake on it. Twilight has assigned him to do some waiter work for the boss of this cafe during his workers day off. He has already served ten customers.

"Don't worry Thorax, you'll pull through it." Twilight assured him as she wiped some sweat off of his face with a tissue.

"I know Twilight, I know." Thorax told her as he began to steady the tray in his hoof "I can pull many things off, I'm full of surprises." He finished.

"That's good to hear." Twilight giggled "Besides, you look handsome in that suit." She commented.

Thorax blushed from Twilight's remark.

"She thinks I'm handsome?" Thorax thought with a smile, however, his thought session was put to a close when the stallion boss called.

"Hey! Get to work changeling!" The boss demanded.

Thorax nearly lost his balance and dropping the tray. But miraculously, he managed to maintain his balance with his back hooves.

"Ah yes!" Thorax said as he returned to work. After that, he began making his way to table five.

After walking for ten seconds, Thorax has made it to the table where a stallion and a mare pegasus sat.

"Here's your order good sir and ma'am." Thorax said as he placed the lemonade and milkshake gently onto the table with his magic.

"Took you long enough." The stallion said in an impudent manner, after that, he grabbed his lemonade and bit onto the straw. Then, he began drinking it.

"Thank you and sorry." The mare apologized with an embarrassed giggle.

"It's alright, enjoy your drinks." Thorax said in a polite manner.

The mare nodded and bit onto the straw of her milkshake. After that, she began to sip the milkshake in a delightful manner due to the amount of sweetness in it.

Thorax smiled in delight when he saw that the two ponies were enjoying their drinks, although the stallion was a bit impudent and impatient but, he can endure it, after all, he did encounter a couple of resentful comments before after he got accepted.

Then, Thorax decided to return to his boss and ask him what else he has for him to do. So, he turned around and began to make his way back to the counter inside the cafe. But suddenly, Thorax stepped onto a bouncy ball.

"Whoa!" Thorax yelled as he slipped and fell onto his back, throwing the tray up in the air in the process. Five seconds later, the tray fell onto his face, and the bouncy ball rolled back to a colt.

"Oh my Celestia!" Twilight exclaimed as she ran to Thorax, once she got to him, she bent down and removed the tray from his face, she then immediately saw a red mark on his face "Are you okay Thorax?" She asked in a worrying tone.

Thorax was currently seeing stars now after the tray fell on his head. But, he snapped out of it by shaking his head left and right. After that, he looked up in front of him and saw his crush Twilight staring down at him with an unsettling expression, probably due to her witnessing him slip and the tray hitting him in the face.

"I-I'm alright Twilight."

Twilight sighed in relief and embraced him in a hug which Thorax once again blushed to. Ten seconds later, Twilight released herself from the hug and decided to move on.

"Lets move on to the next obligation Thorax."

For the next task, Twilight has brought Thorax to sugarcube corner to assist the cakes for washing the utensils as well as serving the customers for today while Pinkie was gone for a vacation. Thorax has took the task of cleaning the utensils while Twilight volunteered to serve the customers.

In the kitchen, Thorax was seen drying up some dishes with tea towels after drenching them with soapy water from bleach. After drying up all of them, he placed them in the dish rack, and everything was accomplished.

"That should be everything." Thorax said letting out a sigh. After that, he removed the sink plug, and water began to drain from the sink.

But, he spoke too soon because, Mrs Cake has just entered the kitchen and placed another dirty plate smeared with chocolate next to the sink.

"This is the last one Thorax, and thank you for your help." Mrs Cake said, then she turned around and left the kitchen.

Thorax sighed and picked up the plate. After that, he reached for the faucet with his right hoof and flipped it upwards however, water didn't come out.

"Huh? That's weird." Thorax said with a bewildered expression.

He then activated his horn and pulled open a cupboard which showed the pipes. After that, he began to scrutinize it in case of any damages or anything else but, there were none.

"Everything seems fine." Thorax told himself.

Thorax then saw a red valve stuck to one of the pipes, and it was a bit loose. So, Thorax activated his horn and began twisting the small red valve clockwise until it was popped back into place. After six rotation, the valve was popped back into place. But suddenly, water was shot directly towards his face.

"Brrrblafrrhbalamje." Thorax jibbered as streams of water began hitting his face.

He then stretched his right hoof and managed to reach the faucet, after that, he closed it and water no longer came out of it. Then, he let out a relieved sigh.

"Holy sweet Celestia." Thorax said as he wiped his face with his right hoof. He was a bit startled.

After working in sugarcube corner as well as being thanked by the cakes in the process, Twilight and Thorax made their way to Ponyville hospital to the foals room to help entertain them while the doctors and nurses work. A nurse was normally going to take the role of amusing the foals but due to her catching an ailment, she had to rest at home. Therefore, Twilight and Thorax happily accepted the job request.

Once they got into the foals hospital room, they were instantly greeted happily by the colts and fillies in the room, but Thorax had the most greets due to the foals being fans of the changeling King because of his astonishing abilities as a changeling.

"Hello everypony." Thorax greeted with a smile, and the foals waved back.

"What do you all want to do today?" Twilight asked them.

"We want to hear a story Princess Twilight." Said a colt.

"A story eh?" Thorax asked again, and the foals all nodded unison.

Thorax then began to ponder about what stories he should read to the foals, although he does have some books on him but, they were books based on biology and genetics which were his favourite science topics.

"I knew I should've brought some foals books." Thorax told himself in his mind with a disappointed expression towards himself.

But then, a genius thought has popped right into his head.

"How would you all like to know about the story of how I became good?" He asked them.

When the foals heard this, exhilarated smiles appeared on their muzzles, and Thorax took that as a yes. So, he began to tell them the story of how he became a good changeling.

During the storytelling, the foals were extremely flabbergasted and intrigued by the story of how King Thorax became a good changeling. He started by telling them how he and Spike met and where he found him, along with his encouraged to him to meet the rulers of the Crystal Empire as well as how he convinced Shining Armor and Cadence on how he is an innocent and nice changeling.

Twilight was truly heart warmed by how kind Thorax is towards her subjects, and everytime she sees his cute face, she feels very warm.

"And that colts and fillies is how I was redeemed by Spike as well as how I was accepted by the ponies."

The colts and fillies all clapped their hooves from the wonderful story, and Twilight clapped along. But suddenly, a filly inadvertently squeezed orange juice out of her juice box due to the amount of excitement in her after hearing the story. And the orange juice collided directly at Twilight's face.

The Colts and fillies all laughed in unison from the hysterical exertion that just occurred.

When Thorax noticed this, he immediately activated his horn and levitated a tissue in the air, after that, he brought it towards Twilight face and he began to wipe her face.

"Here you go Twilight."

Once Thorax has finished wiping Twilight eyes, she opened them and looked at Thorax with a warm expression.

"Thank you Thorax." Twilight cooed.

"You're very welcome."

The colts and fillies were all staring at King Thorax and Princess Twilight Sparkle with exhilarated expressions, that is because that they a thought that they were currently in love right now.

Ponyville 10:00pm

It is late at night now in Ponyville, and many ponies were seen returning home to call it a day.

In Twilight castle, Thorax was seen resting on Twilight's couch while wiping off the sweats off of his face with a towel that Twilight has provided for him, he has lended some succour at sweet apple acres, the town and construction during the past couple off hours. Now, he has completed all of the obligations that Twilight requested, and he can now rest.

"Phew, that was a lot of work." Thorax said as he let out a sigh "At least I managed to help Twilight." He told himself with a smile.

Then, he heard the doors opening. Thorax looked at them and saw Twilight entering with a tray with a bottle of orange juice and two glass cups on it, she was also wearing a purple apron. The sight has made Thorax blush.

"Wow, she is cute." He said to himself quietly.

"Hello Thorax." Twilight greeted in a soft tone "I have brought you some orange juices." She told him.

"Thank you, that's just what I needed." He told her with a smile.

Twilight smiled in delight when she heard that, so, she placed the tray on a nearby table and levitated the orange juice up in the air with her magic. After that, she twisted the cap open and poured the orange juices in two of the glass cups. Five seconds later, she placed the orange juice back in place and put the lid back on. Finally, she levitated the two glass cups in the air with her magic and walked towards Thorax.

"Here you go Thorax."

"Thank you Twilight." Thorax said as he grabbed the cup with his right hoof.

After that, the two royals hit their cups and began to drink their orange juices. Tens seconds later, they both finished drinking and removed their glass cups from their muzzles, letting out a refreshed sigh in the process. Then, they placed their cups on a nearby table.

Twilight looked at Thorax for a second and was admiring his handsome structure, every time she sees him, she has butterflies in her stomach and was expressing some feelings towards him, he sure is a very kind and helpful changeling and friend.

"Thorax, thank you so much for helping me today." Twilight thanked him in a grateful tone "I really appreciate it a lot." She finished.

"It's alright." Thorax said with a nod "I would do anything to help a kind and gorgeous mare like y-"

Thorax immediately stopped in his sentence when he complimented about Twilight, then, his cheeks began flushing.

"Did you say that I am gorgeous Thorax?"

"Uh well uh... yeah." Thorax replied anxiously "Sorry if that-"

Thorax wasn't able to finish his sentence when Twilight sat on his lap, the sudden action made him blush furiously as well as sweat nervously due to the position that they were currently in.

"Say Thorax, since you've done nothing but being kind to me as well as assisting me, I believe that it's time for me to repay you." She told him with a loving expression.

After that, Twilight leaned in and planted a light kiss on his lips.

Thorax was caught off guard by this, he is currently being kissed by his crush! He was also seen blushing madly with his face as red as a tomato. But, he shrugged it off and kissed Twilight back with his eyes closed.

During their kiss, Thorax was rubbing Twilight's back which made her moan softly into his mouth. But suddenly, Thorax travelled a bit too down and touched her flank.

"Ah!" Twilight moaned as she broke the kiss.

Thorax's eyes widened when he heard Twilight's moan, he looked down and noticed that he was currently touching her flank.

"Ah! Sorry!" Thorax said as he removed his hooves from her flank.

"It's okay Thorax, I liked it." Twilight assured him. Then, something else came into her mind. "Say Thorax, I have a surprise for you." She told him, and that got him surprised.

"What is this surprise?" He asked with a nonplus expression.

"Wait right here." Twilight told him as she got off of him. After that, she turned around and began to make her way to the doors to her living room, grabbing the bottle of orange juice in the process.

Thorax was left bewildered by this, but he shrugged it off and began to wait for Twilight.

After waiting for three minutes, Thorax got a call from Twilight upstairs.

"Oh Thorax, come up here to my bedroom."

Thorax was perplexed by this, why in Equestria would Twilight want him to show up in her bedroom? But, he pushed the confusion out of his head and got up from the couch. After that, he exited the living room and made a left turn. Then, he began to the staircase that leads up to Twilight's bedroom.

After walking upstairs for ten seconds, Thorax looked in front of him and saw Twilight's bedroom door slightly opened which got him bewildered. So, he walked towards the door to investigate.

Once he got there, he slowly pushed the door open and his eyes immediately widened when he saw what was in front of him.

In front of him was Twilight on bed with her back hooves covering her member.

"Why hello handsome." Twilight said in a romantic tone.

"Wh-what is this Twilight?" Thorax asked as he entered the bedroom, closing the door in the process.

"This is your reward Thory." She replied, and Thorax blushed from the nickname.

Twilight then levitated the opened bottle of orange juice up in the air and gently poured some onto her torso which made Thorax blush again. Ten seconds later, Twilight placed the orange juice on a table and looked back at her changeling King.

"Do me a favour and clean my torso would ya sweetheart?" Twilight asked winking at her King.

Thorax hesitated about this but, he shrugged and walked up towards the bed. Once he got to it, he climbed up on it and position himself on top of Twilight which got her exhilarated. After that, he slowly lowered his head down and began to lick the orange juice off of Twilight's torso, and he enjoyed every ounce of it due to the sweetness of the substance.

Twilight on the other hand was moaning in absolute bliss and pleasure when she felt Thorax caressing her body. He sure was a natural at this.

"Mmmmm..." Moaned Twilight.

Twenty seconds later, Thorax has finished licking the juices off of Twilight and brought his head back up to her's.

"Did I manage to please you Twilight?"

"Absolutely Thorax!" Twilight exclaimed with a smile "Now, let's move onto the main part." She told him as she spread her legs.

When Thorax heard this, he cheeks flushed madly again and he felt something hardening underneath him. He looked down and noticed that his member is now pointing straight forward, which Twilight also noticed.

"Oooh, looks like somepony likes that idea." Twilight giggled.

"Tw-Twilight, a-are you sure about this?" Thorax asked with a concerned expression. "It might-"

Thorax wasn't able to finish his sentence when Twilight pulled him in for a kiss, in a way to express that she is okay with it. She held him for a brief moment then released.

"Do it Thorax, take me." Twilight said as she spread her back legs, revealing her wet member.

Thorax smiled warmly when he heard that Twilight is okay with it. So, he looked down and adjusted his member until it was near Twilight's. Once has has done that, he slowly and cautiously moved his hips forward and pushed his member into Twilight's, and the two let out groans when that happened.

"Oh! Holy sweet Celestia! That is some nice member you have there Thorax!" Twilight exclaimed madly, she was astonished by how big it was.

Thorax then wasted no time and began to thrust in and out of Twilight's member while grabbing onto her torso, he was hissing and letting out groans of satisfaction as waves of pleasure ran through him.

Twilight on the other hand was moaning loudly in pleasure as Thorax thrusts into her, she was trying to force him even more deeper.

Forty seconds later, Thorax began to let out deeper groans just as he is beginning to feel his member hardening, and Twilight noticed that his member was expanding inside of her which made her even more exhilarated.

"Tw-Twilight, I-I can't hold it anymore."

"Then do it Thorax, release in your princess!" Twilight demanded.

Thorax obeyed his love and began to thrust faster this time. After one more thrust, Thorax let out a deeper groan and released his fluid into Twilight's member. His release made Twilight shriek in pleasure as she released onto her lovers member.

Fifteen seconds later, Thorax was finished with his spewing of his genetics and slowly pulled out of Twilight's member letting little bits of his genetics flow out.

"Oh my, you have released so much." Twilight moaned as she looked at her now round belly.

"I'm glad that I have managed to please you Twinkle's." Thorax said as he laid down next to her onto her bed, and Twilight giggled from the hysterical nickname.

"Lets go to sleep shall we my King?" Twilight asked as she pulled Thorax in.

"We shall my Princess." Thorax said as he embraced her in a hug as well.

"I love you Thory."

"I love you too Twinkle's."

The two royals shared one last kiss before going to sleep. After holding each other for a brief second, they both released from their kiss and closed their eyes and went to sleep.

Today sure is a lovely day for Thorax and Twilight.

Author's Note

My new Twirax story has been accomplished! I hope you all enjoyed it!