How to Reform a Changeling King

by Hyperstorm_h

Rating: mature
Tags: Queen Chrysalis, Shining Armor, Slice of Life, Anthro, My Little Pony: Friendship is Magic, Princess Cadance, Alternate Universe, Romance, Porn, Sex
Length: 9061

Cadance decides to teach the cantankerous King Metamorph the true power of love with her very own hands.

King Metamorph is under the custody of Princess Cadance to try to reform him and make him a valuable asset for Equestria. After some time, the changeling monarch is still not too happy about that, so Cadance decides to use some unorthodox methods to speed up the process.

Inspired by RedxBacon's Chrysalis and Cadance pics, but used a genderbent Chrysalis for this story. Cover art is done by them.

Contains: R63 Chrysalis, obscenely large cocks, MMF threesome, vaginal, anal, a really deep blowjob, large insertions, cumflation and lots of spunk.

Proofread and edited by Some Leech and Chicago Ted. Thanks a lot to both!

My entry for Dezmo's NSFW Contest!

Published 2022-08-07 18:20:01 UTC
Last updated 2022-08-07 18:20:01 UTC

with the power of LOVE <3

The huge, scrawny insectoid grunted with a sour face, as he walked alongside his feminine guardian. This situation was totally ridiculous, but Cadance seemed to think otherwise; she was completely excited to be with the big changeling, smiling and humming a happy tune as they strolled through the Crystal Empire’s shopping district.

"Do you really have to sing like that while you're with me?" King Metamorph snapped, as he put a hand to his face. “Fuck my life…”

The royal changeling was not particularly patient - in fact, when he ordered something, one of his subjects had better comply as quickly as possible if they didn't want to be the target of his wrath. Now, however, stripped of all of his powers and servants, he had nothing more than his menacing appearance to try to impose his will on others. Standing head and shoulders above everyone else, with a polished black carapace, slit pupils, sharp and prominent fangs, spines on his elbows, a sharp and crooked horn, gaping holes in his arms and legs…

But none of that mattered to his current guardian, Princess Cadance, one of the most powerful beings in Equestria.

“Oh come on! Don't make that face, Metty!” Cadance smiled broadly as she pranced like a schoolgirl. A very fitting demeanor with the outfit she was wearing: a blue checkered skirt and white blouse not too far from what a high school student would wear. “Why shouldn’t I sing on such a radiant day?”

To her, however, every day was "radiant" under the dome of the Crystal Empire. It was certainly much more pleasant than beyond its borders, where the constant blizzards hit those lands so far north of Equestria.

“Okay, sing your fucking song,” Metamorph said, then raised one of his hands. “But at least take this stupid thing off of me. It’s totally demeaning for someone from royalty like me.”

A bright pink leash hung from the insectoid's wrist, tied through one of his holes. Cadance, of course, held the other end in her hand. "You know,” she reminded him, “we wouldn't have gotten to this point if you hadn't taken flight during our walk yesterday." Cadance gave him a playful wink. “If you behave, maybe tomorrow we'll go out without it again.”

“Pfft.” Metamorph eyed again the leash in disbelief. “As if I couldn't get rid of this simple strap whenever I wanted.”

The love-starved king took his other hand out of the pocket of his gray trousers. His sharp fingernails gleamed under the artificial light of the Empire's dome. He clawed the leash, but it went through his fingers like a slippery eel. Metamorph looked surprised and tried again to cut the leather object with his nails, but it was in vain; the leash warped and twisted to protect itself from his attacks.

“What the…?” Metamorph tightened the strap so it wouldn't move and reached out a fingernail to cut it, but now a small pink-hued force field prevented the claw from making contact with the leather.

"It has a spell, of course." Cadance let out a giggle. “I know you're strong, big guy, but wearing chains would have made you much more uncomfortable, so this was the next best thing.”

At that, Metamorph couldn’t help but curse under his breath while showing an angry face.

“Anyway, the leash is just for safety.” Cadance suddenly moved closer to the insectoid and gently clung to his hand. “We can walk arm in arm if you want,” she suggested in a lowered voice.

Metamorph felt Cadance's warm hands on his and something soft on his elbow. It was a really nice feeling; changelings fed on the emotions of other species, and ponies were the tastiest and most filling of all. That was why he tried that large-scale attack with his hive on Canterlot to try and enslave its entire population. However, his meticulous plan failed, and the Changeling King and all of his brood were expelled from the city. After several attempts of revenge against Equestria for that shameful defeat, Metamorph was turned into stone as punishment for all his misdeeds.

And he’d still be there in Canterlot today, like an inert statue, were it not for Cadance insisting on freeing him. The ruler of the Crystal Empire convinced her sister-in-law, Twilight Sparkle, herself the current ruler of all of Equestria, that she could reform King Metamorph and make him a valuable asset for the ponydom. Twilight was initially skeptical, and refused, but even more reluctant was Cadance's husband and Twilight's brother, Shining Armor. However, Celestia, their former mentor, liked the idea very much. Her reform plan with Discord might not have gone as well as she hoped, but truth be told, the balance was positive. In the end, with Celestia's blessing, Twilight and Shining reluctantly agreed to the idea. Metamorph was freed from his stone prison, stripped of his powers, and Cadance was left in charge of reforming him into a proper pony – or changeling, as it were.

"Not in a million years!" Metamorph jerked his hand out of Cadance's embrace.

The princess’s face drooped at that reaction, but this was quickly replaced with a mischievous smile. “It took you a while to react, Metty.”

"It's just that... I was distracted. Even a Changeling King can have his mind wandering for a moment.”

“It's been almost half a minute. And you’re blushing.”

“What?!” He jerked his head down to look at her. “I – I-It's because of how livid I am with you – with this whole situation!”

Unfortunately for Metamorph, Cadance had had many occasions to see the insectoid monarch truly furious, and she was certain this wasn’t one of them.

"Okay, okay," Cadance declared, still cheerful as ever. “We’ll stick to the leash, then.”

For Metamorph, being led in public on a leash like a dog by someone who barely even reached his chest was one of the most humiliating things he had ever experienced through his entire life. And yet, he preferred it to Cadance holding his hand in public, which he found even more humiliating. Despite how warm and soft they were, and how nice it had been to feel his elbow rubbing up against her large breasts through her white blouse – yeah, totally humiliating.

"You still haven't told me what the hell we're doing here," Metamorph observed as he walked behind Cadance with his hands in his pockets.

“We’re going to do what anyone who goes to a shopping area would do: buy things!”

“Oh, really?” The insectoid rolled his eyes. “Buy what, pray tell?”

"Well…" Cadance stopped and spun around to face Metamorph. “I thought of buying you some clothes more suitable to your royal status, but then I decided it’d be best if you picked them out yourself.”

That made Metamorph think. "The clothes I'm wearing are comfortable enough, but certainly not something fit for a king," he agreed as he tugged at his white top with two fingers to emphasize her words. “Okay, let's see what they can offer me in these meager shops.”

“Perfect!” Cadance declared with a beaming smile as she continued on her way. “I know a good place. I just know you'll love it!”

Metamorph resumed his walking behind the princess' leash, slightly hunched over and hands in his pockets. Confident she had just read him like an open book, Cadance adjusted her gait to the changeling's, and before he realized, they were practically walking together, side by side. It was barely there, but the princess could glimpse a slight but genuine smile on Metamorph's face.

“You know,” Cadance commented, “when you said you wanted clothes ‘fit for a king’ I really expected something else.” They had just arrived back at the Crystal Castle.

"Pardon me, but these clothes are fucking amazing," he commented sullenly. “Do you have anything against them?”

"Oh, no no no!" Cadance said quickly. “You look totally… radical! It's just that I expected something more… elegant, I think?”

Sure, ripped jeans and a ripped black top emblazoned with a death metal band’s emblem wasn't something she would consider "fit for a king." Unless Metamorph meant "king of metal," of course.

"But you have good taste!" she continued, pointing a finger at him. “Caustic Neigh was one of my favorite bands when I was in high school.”

Metamorph looked down at his top and stretched it out with one hand. “I have to admit that these music bands you ponies have are not too bad,” he conceded. “A pony skull melting under a bath of acid is perfect to instill terror in other beings’ hearts.” To punctuate his words, Metamorph gave a menacing hiss as he wiggled his long green tongue and bared his sharp fangs. “Much more effective with these clothes.”

Cadance smiled awkwardly as she scratched her cheek with a finger. “Well, I… can't deny that.”

“I was wondering when you two would show up.”

From the back of the enormous hall of the castle appeared Shining Armor, dressed in a red coat and white pants – his drill instruction uniform. Beside him, four guards in heavy armor and armed with sharp spears flanked him, but Shining gestured for them to stand down.

"Cadance, why did you take Metamorph out again after what happened yesterday?" Shining asked firmly. “That damn rascal could have – wait, is that a Caustic Neigh T-shirt?”

“It's more like a top, but it's cool ~ isn’t it?” Cadance walked over to Metamorph and straightened out the garment for Shining to see. The changeling didn't seem very happy about this closeness, but he sighed slightly, rolled his eyes and let her do as she may.

Shining blinked several times, then shook his head. “Never mind. ” He looked back at the guards behind him. “Take Metamorph to his room. And make sure he doesn’t try anything.”

The soldiers nodded, approaching the changeling and forming a square around him. Metamorph obviously didn't like getting that treatment.

“You’ve never been much of a diplomat, Shining.” Metamorph replied sullenly, but he shoved his hands in his pockets and let the guards escort him away. “Farewell for now. ” He raised a hand without looking back until the changeling and the guards disappeared down the hall.

Even though she could have, Cadance didn't stop the guards from taking Metamorph away, but she certainly wasn't happy with her husband's attitude. Shining was the highest ranking officer in the Crystal Empire’s army, so she didn't want to undermine his authority in front of his soldiers. "What was that for, Shining?" Cadance finally asked, arms crossed. “He showed really good behavior today. I'd even say it's been one of his best days since I've taken charge of him.”

“Caddy, sweetie, yesterday he tried to run away during your walk,” he reminded her. “There are even witnesses saying he tried to shove you off balance to buy time to escape.” He sighed. “After that, he at least needs a good lesson, and not letting him go outside again for a while. And you go out with him again the next day?”

Cadance sighed in turn. "He didn't try to shove me off balance,'” she returned, “I just stumbled a bit because he took flight while he was right next to me. And he wasn't trying to run away; he just wanted to stretch his wings. Yes, I know, he did it without asking me first and that's why I quickly brought him down with my magic, but the poor thing is going to stunt his wings if we don't let him exercise them a little.”

"That ‘he wasn't trying to run away?’ ‘He just wanted to stretch his wings?’” Shining narrowed his eyes at his wife’s words. “Yeah, likely story.”

Certainly, despite being devoid of his powers, Metamorph was a very difficult being to handle. His first days under Cadance's custody were a real headache for her; he flatly refused to do anything he was ordered or suggested, and the insectoid king tried several times to escape from the Crystal Empire – although it was always in vain, since the dome of the kingdom kept anyone from entering or leaving except from the gateways, which were heavily guarded.

As the weeks passed, Metamorph realized that if he wanted to enjoy his freedom again, fully enjoy it, he would at least have to play nicely with Cadance. Friendship? Love? All pointless feelings that only led to disappointment, but if he pretended to be even slightly interested in them, he would at least have a chance to be free again and resume his conquest of Equestria.

Unfortunately for Metamorph, Cadance was a true expert in reading the feelings of others, on par with a changeling, especially when it came to love, affection, or predilection towards a being, object, or basically anything; and she knew full well that Metamorph's interest in the subjects she taught him was feigned. But as the weeks passed, something in his attitude seemed to shift. There was a certain something that sparked in Metamorph a genuine interest in love and friendship. Several weeks after she had noticed it, that feeling was still weak, but it was slowly growing, and Cadance, with her talent, was sure about what was the reason that aroused his interest: herself. She could work with this. All she had to do was coax this spark into a proper fire.

“Look, Shiny,” she said, “I know that didn't seem like the best excuse, but have a little faith in me, why don’t you? Just a month ago, I’d have listened to you, but there’s something in Metty that seems to be changing. You know my instinct for these things hasn’t failed me so far. I'm the Princess of Love for a reason!”

Shining hesitated for a moment. “Well, yes, but…”

“Besides, I have a plan. I think I know what Metty definitely needs to channel his good attitude.”

“Mmmm, I don’t know…” Shining raised his eyebrow.

“It's a bit long-winded, so I'll tell you tonight. I'm sure you'll like it." Cadance smiled.

"Fucking Shining."

Metamorph was back in his room, alone and with no one to rant to. When the guards finally left him alone, he went inside and laid down on his bed, face up and with his hands behind his head.

They had moved him long ago to this room in the castle. It was very comfortable and spacious, of course, with a tall shelf of books, a soft bed, a large mirror, a wardrobe, and even a personal bathroom. But the dampness and darkness of the cell he was first in was much more familiar to him, more like the hive he had lived in for so many centuries. The service and amenities, however, were rather poor down there, so he preferred to be where he was now. She just had to close the shutter and at least he could sate his urge for darkness, and if he wanted humidity, he just had to draw a bath, or even go down to the castle's sauna.

If the guards would let him.

He didn't feel like having a bath right now, but maybe a quick shower would help him to relax a bit. He jumped out of bed and headed to the bathroom, where he quickly stripped down. He took a quick look in the mirror. Metamorph always had a slim build, even in his prime, but at least now he wasn't as gaunt as he was when he got there. Being without his hive for so long had caused the love in his diet to dwindle to practically nothing. Even though changelings also needed solid food and water to survive, affectionate feelings were indispensable for his sustenance. And Cadance was the one providing him said affection.

That was a shock to him. In all his long life, no one had given him love to feed on, other than the changelings from his own hive, or those he had tricked with his shapeshifting. Cadance, however, was just giving it to him, willingly, eagerly, and he hadn’t the faintest idea why.

In Metamorph’s attack on Canterlot several years ago, Cadance was without a doubt the one who suffered the most. Weeks locked against her will in the caves inside the mountain, practically left to die, and knowing her captor was impersonating her to take advantage of her husband. And yet the same Cadance was the one most interested in freeing him from his stone prison. She may have an ulterior motive, but her affection for him was undeniably true. After all, a changeling cannot feed on false emotions.

Lost in thought, Metamorph finally remembered that he was under the hot water that flowed from the shower column that was installed in the bathtub, relaxing in its warm sensation. He realized he'd been in there for long enough, so he turned the water off, wrung out his long greenish hair, grabbed a towel hanging on a rack, and started drying off – someone knocked on the door of his room. Yeah, it couldn't have been any other time.

“Enter!” Metamorph said loudly. Not that he had much right to say that, not when he was still being reformed.

Silence was his answer. Then a moment later, he heard more knocking. Yep, they didn't hear him from there.

“Dammit…” He was still wet, so he wrapped the towel around his waist and left the bathroom to answer the door. “Enter.”

This time the door opened to reveal Cadance. When she realized Metamorph was almost naked, she blushed and looked up at the ceiling. "I-I'm sorry, I didn't know you weren't decent."

“What? Of course I'm decent. Don't you see the towel?” Metamorph pointed it out with slight indignation. “Well, what do you want? It's not time for your lessons yet. Don't tell me I’m getting them early again.”

Cadance thought that adding a few hours a week of lessons on love and friendship might help Metamorph change his grouchy attitude a bit. At first he flatly refused, of course, but after convincing the insectoid king that taking them would hasten his release, he reluctantly changed his mind. Even now, Metamorph still sighed and rolled his eyes at the thought of receiving such lessons, but as time passed, Cadance noticed that he was less and less balky.

"Uh, nope!" Cadance denied, unable to help but glance sideways at the wet, naked torso of the shapeshifting king. “I have to postpone them to tonight because I'm going to be busy this afternoon. I'll be back after dinner.”

“After dinner?” Metamorph let out an exasperated growl. “At that time all I want to do is to sleep.”

"Oh, don't worry, Metty. I assure you that you’ll love this lesson.” Cadance winked at him with a smile. Then she took a slightly more serious tone. “I also came to apologize on behalf of Shining Armor. I could tell he was being too rough with you.”

"You can tell your husband that he can suck my cock," he said with a snort. Then he smiled mischievously. “It wouldn't be his first time anyway.”

"Wha – ! Metty!" Cadance exclaimed, turning beet red. “Don't you talk about him like that! You can't blame him for mistrusting you after all you've done over the years.”

Metamorph crossed his arms and looked away with a sour face, but he didn't reply.

“Anyways, that’s all for now. Now I have other royal duties to fulfill,” Cadance went on. “See y-... aaaah... ”

Metamorph took a few seconds to notice, but the knot of the towel around his waist came undone, causing it to fall flatly on the ground and leaving his body completely naked.

"Oh shit…" The insectoid reached down to grab the towel and cover himself again, but he wasn't too shy about his brief display to Cadance. “Damn towel…”

"Wow, you really are king-sized..." Cadance immediately covered her mouth when she realized her words and her cheeks flushed. “I meaaan… see-you-tonight-goodbye!” She turned around and hurried out of the room, slamming the door behind her.

Metamorph shrugged, but a few seconds later he couldn't prevent a slight, frank smile from forming on his lips.

That afternoon had otherwise been pretty dull for Metamorph. Almost all of the ones he had totally free were like that, so in those situations he usually chose to fill that time with reading. Not that he was an avid reader per se, but it was one of the few hobbies he could afford in his current situation. After spending some time reading some stories about cosmic horrors and other scary monsters, dinnertime finally arrived.

Although he recently had the occasion to eat in the enormous dining room of the castle with Cadance, Shining, and their little daughter Flurry Heart, he usually did it alone in his room. And he preferred it that way actually; he didn't feel like putting up with Shining's presence and his constant sarcastic comments. Flurry Heart was pretty cute, though, especially when her asshole of a father had to struggle with her antics. When she gets a little older, he was definitely going to teach her a couple of changeling life lessons.

What was he saying? By then he’d already be free and very far away from that place. Or he may have even conquered these lands at some point and taken in the little princess as his disciple.

Yeah, that wouldn’t be too bad.

A servant from the castle brought him a tray with some fruit, vegetables, and honey into his bedchamber. Nothing particularly fancy, but very well presented and of great quality, he had to admit. Especially the honey. Oh, how he loved honey; probably the tangible food that he craved the most. It was practically like drinking liquid love.

Once he cleared the tray, he left it on the table and waited lying on the bed. Dinners in the castle’s dining room tended to run a bit long, so he still had a few minutes before Cadance arrived.

Not long after, someone knocked on the door.

"Enter," Metamorph said, getting up to sit at the table.

As the door opened, Cadance appeared on the other side, just as Metamorph expected. What he didn't expect was her coming in dressed in a silk robe. It was night already, but it didn't seem a good attire for teaching. In fact, he himself was dressed in the same rebel clothes Cadance had bought him that morning.

"Are you going to give me classes dressed like that?" he asked with a raised eyebrow. “And where are your books? Didn’t you bring anything?”

Cadance blushed slightly and closed the door behind her. "That's… exactly what I wanted to talk to you about."

Instead of going to the table next to him, Cadance sat down on the bed and motioned for him to join her.

Metamorph was no fool, certainly not when it came to gestures like that. He could feel Cadance exuding love and lust in abundance towards him, more than any other day, so it was pretty clear what path the Princess wanted to take.

"What are you up to, Cadance?" Metamorph asked in a serious tone, even though he had a pretty good idea of the answer. He crossed his arms. “I can see your intentions, and even if I really dislike your husband, that’s a line even I would not cross.”

"Oh Metty, Shining’s not your enemy," Cadance answered with a smile. “And just as you're seeing my intentions, I’m sure you also see that he doesn't hate you. He may be a little jealous of the attention I'm giving you, but he knows it's for a good reason and tries to hold himself back.”

Metamorph clicked his tongue and looked away from him. He almost forgot that Cadance was also good at sensing other people's feelings, though not to a level as perfect as he was able.

"Okay, but that doesn't answer my question," Metamorph insisted. “If we fuck, we’ll both get in trouble.”

"My, you're very direct." Cadance smiled a little awkwardly. “But no, there won’t be a problem – I have his approval.”

"... you do?"

“Yep!” She beamed.

"How can he accept such a thing when he dislikes me so badly?" He leaned into her face, anticipating her answer.

"There’s two reasons. First and foremost, he thinks this will be beneficial to everyone and could help speed up your reform." Metamorph couldn’t help but notice she wasn’t shoving him away. “And second, he owes me considering the two of you apparently fucked like rabbits for weeks while I was locked up beneath Canterlot.”

Metamorph was speechless for a few seconds. Hearing Cadance talk so promiscuously was a surprise for him. But then again, a Princess of Love wasn’t necessarily a Princess of Fidelity.

"I have the impression that it's more because of the latter than the former…" he murmured in a low voice. Then he cleared his throat and returned to his regular tone. “But Cadance, if that had happened, it's because I had your fiancé deceived during that time by impersonating you. You know that quite well.”

Metamorph originally intended to impersonate Shining Armor and feed on Cadance's love. He would have ended up having an even greater power by the wedding day if he had absorbed the affection of the Princess of Love, but due to Cadance's talent for detecting feelings in other beings, she would have quickly realized that someone was impersonating her fiancé.

“That doesn’t matter. The point is he fucked with you and I want to try it too,” she insisted. “You have no idea how our sex life has improved after that time with you, so in a way I have to thank you impersonating me.”

“Okay… I really did not expect that. Although it's understandable, because I have literal centuries of experience…” Metamorph paused for a few seconds. “Wait a minute… did you free someone like me, a potential threat to all of Equestria, from his stone prison just so you could lay me?”

“What? No! I did it because I saw something good in you!” Cadance insisted. “You could have gotten rid of me as soon as you supplanted me, but instead you decided to let me live.”

"You always have to keep an ace up your sleeve. I only had you as an insurance policy.”

Cadance shook her head. "Remember who you're talking to, Metty," she insisted. “Even if that’s true, you never really wanted to hurt me. I could feel it.”

Metamorph didn't reply. Cadance was right, and it would have been useless to insist on a lie.

"Well…" she continued. “What I do admit is that I offered myself to be your guardian because I wanted to see your progress up close.” Then she added quietly, "And if I had the chance, check out your experience in bed."

Metamorph's ears twitched. He had heard her perfectly. “Ah, so I was right.”

"Just partially!"

Metamorph shook her head as he smiled. “You really are something else, Cadance.” He relaxed his posture. “Very well, I’ll do it. I haven't fucked since you freed me, so I need to release a lot of tension.” He finally sat down next to Cadance, but before she could get any closer and start with the foreplay, she stopped him with a hand on his chest.

“There is still something else.” Cadance directed her gaze to the bedroom door. “You can come in now.”

The door opened and a familiar figure dressed in a red robe entered the room.

“You?” Metamorph pointed a finger at the figure. “What is the meaning of this, Cadance?”

"It means you're not touching my wife if I'm not around." Shining Armor put his hands on his hips.

"Oh? Are you going to stay and watch?” Metamorph asked. “I didn’t take you for a voyeur.”

"Oh, I'm going to do more than just watch." Shining untied his robe and dropped it to the ground, presenting his white, stocky body to the changeling and alicorn. The only garment he still wore was some enormously bulging underpants the same cobalt color as his mane and tail.

Metamorph licked his lips surreptitiously. Although he thought Shining Armor was a total jerk, he had to admit that he was something of a looker. He was a tall, strong unicorn, with very bulky and defined muscles, even more so than many of the already-muscular guards he commanded, and his sharp features gave him a charm hard to underestimate. He was handsome, doubtlessly. Besides, he already had the chance to see just how fucking well-endowed Shining was downstairs.

"I hope you don't mind, Metty," Cadance said. “Shiny insisted on participating as well when I told him my idea.”

"So a threesome, is it?" Metamorph got up from the bed and looked Shining in the eye. Although the stocky unicorn was very tall by pony standards, he barely reached the changeling’s chest. He was only a few inches taller than Cadance, and considering she had only just begun her growth as an alicorn, he was sure his wife would surpass him very soon. “I shouldn’t be surprised.” Metamorph removed the Caustic Neigh top he was wearing and tossed it behind him, exposing his slim but defined bare torso. “Shiny and I had a very, very good time during those weeks.” He smiled wickedly. “Isn’t that right, Shiny?”

Shining remained unmoved by Metamorph's taunt except for his flushed cheeks. “Maybe, but that's not why I came here.”

"You can say whatever you want, Shiny," the insectoid replied, “but I can feel the lust you have for me. And there's something else too… something…” His expression changed to a more serious one, and then to astonishment. The feeling was barely perceptible, but it was definitely there. “It can’t be.” He took a few steps back and sat back on the bed beside Cadance. “You're a fucking idiot, Shining.”

“Hey!” the unicorn complained.

Cadance put a hand on Metamorph's shoulder. "I told you, Metty," she pointed out. “I told you Shining didn't hate you.”

"Cadance, it's one thing for him not to hate me," Metamorph replied, "and another for him to care for me."

“What? No way! How can I feel affection for vermin like you?”

"Shining, be honest," Cadance said seriously. “I can feel it too.”

"It's not affection! It's…” Shining paused to try to find the words. “Look, Metamorph, I just want this to work out so we can set you free without you posing a threat to Equestria. Cadance has a lot of faith in you, and maybe I didn't at first, but I will admit you've changed a lot in recent weeks. Or maybe you were always like this, but you hadn't shown it until now.“ He sighed. “I know I've been a little harsh on you this morning, so I apologize. Maybe I should have been a little nicer.”

Metamorph sighed and put a hand over his face. “I still say you’re a fucking idiot, Shining. You feel affection for me; you just haven't realized it yet.” The changeling leaned forward and looked down. “But how is that possible? I already find it strange that Cadance likes me, but you too? After what I did to you and your wife?”

“Maybe it's because I trust Cadance's judgment. I don’t know what else to say.”

Metamorph knew Shining was keeping to himself how much he enjoyed the weeks he was impersonating Cadance, but it didn't matter now.

"Affection also implies trust, Metty," Cadance said, stroking the insectoid's shoulder. “If Shiny feels some appreciation for you, it's because he also has faith in you.”

Cadance brought her face close to Metamorph's and kissed him on the cheek. The royal changeling's heart pounded at the contact of those lips, and at the love, pure love, flowing from Cadance into him, stronger than ever. It might be the most he had ever felt from a single being in all his long life. In response, Metamorph blushed and met Cadance's eyes. He inched closer until he returned her kiss passionately. The insectoid's very long tongue invaded her mouth, making itself at home. Cadance couldn't help but widen her eyes at the lust emanating from the movements of Metamorph's tongue, so long and bulky that she was practically at his mercy. Finally, he broke off the kiss and pulled his tongue back in, leaving them still linked by a viscous strand of saliva.

"W-Wow... that was… something," Cadance barely managed.

While this was happening, Shining decided to sit next to Cadance and begin gently rubbing her thighs. She noticed him and turned her head towards her husband. They both looked at each other with narrowed eyes and also kissed passionately, but more intimately, as if the actions of one reflected the other. As soon as the sweet kiss was over, she got up quickly to take off her silk robe, revealing only her purple lingerie.

Metamorph looked at Cadance's luscious outlines. As expected of the Princess of Love, she had an impressive body; and she was without a doubt one of the most beautiful mares in all of Equestria. Her breasts were large and prominent, head-sized. He had seen them bigger, but these were perfectly shaped. Her flat waist gave way to wide, luscious hips and a tight, pert ass.

As soon as Cadance sat back down, surrounded by the two handsome male specimens, she decided to put her hands on both packages to rub them thoroughly. While she did, she kissed one of her sexual partners each time, and they groped the sensual body of the princess in response, invaded by the lust of the moment. Metamorph ran a hand down Cadance's back and fingered one of her big tits under her bra, while her husband ran his hand down her lower back to end up inserting two fingers into the wet flower under her purple panties.

Metamorph noted that Cadance had taken Shining's penis out of his undies and was caressing it skillfully, causing it to lengthen and swell all the while. The princess had to expand her manual movements more and more to try and rub all of the already imposing cock, which was close to reaching its full size.

Meanwhile, the massage Cadance was giving the changeling king's package was beginning to have an effect as well. Metamorph felt his cock grow larger and larger, causing a huge bulge to run along his leg that threatened to tear through his jeans. It was starting to be uncomfortable, so Metamorph brushed away Cadance's hand momentarily and got up to unbutton his jeans and remove them. When his pants hit the ground, next to his white boxer shorts, a colossal semi-erect black cock poked out from his crotch. After he sat down again, Cadance resumed her rubbing, this time feeling Metamorph’s huge rod directly.

"You must be as big as my Shiny," Cadance said lewdly. “Or maybe even bigger.” Then she kissed the well-endowed changeling again.

Metamorph already saw it several times, so he knew Shining's approximate size. For a regular pony he was damn well endowed, about seventeen inches long and thick enough that one of his large hands couldn’t wrap around it. Metamorph, however, was a changeling, creatures that were made to seduce any sapient species in Equestria, so they already tended to be generously endowed. And he was a king, to boot, so his genitals were even larger due to his physical proportions. His twenty inches were proof of it.

After a few more minutes exchanging saliva with her two love partners and fondling their tremendous erections, Cadance decided that it was time to start taking action, so she released both members and gently moved away the hands that were rubbing her body. She got up from the bed and stood before the pair of males smiling mischievously as they leered at the Princess of Love's stunning body. She still had her lingerie on, so she slowly put her hands behind her back and, with a little dance, unfastened her frilly purple bra, leaving it pinned to her large breasts with just one of her forearms. Then, in a quick movement, she got rid of it and left her huge tits in full view of the stallion and changeling, who watched expectantly. She was already naked from the torso up, but her panties still covered her lower parts.

Cadance turned around and swung her shimmering, multicolored tail and her generous bottom as she reached for her panties. Then, in a leisurely movement, she covered her genitals with her tail as she lowered the purple garment to the ground. She continued teasing her partners for another moment with some pelvic movements as she leered at them from behind, until she finally parted her tail and presented her wet pussy to both of them.

On any other day, Metamorph would have jumped on her and fucked her savagely on the marbled floor, not caring for anything else, but he even surprised himself with how he managed to endure such an obscene display. His cock felt extremely hard and Shining seemed to be having the same problem.

"Let's see, what could we do now?" Cadance asked salaciously as she put a finger on her lips. Then she faced them again and pointed at the insectoid king. “You're really, really big, so for now I'm going to give you a blowjob, Metty.” She then pointed to her husband. “and you can fuck me in the meantime, Shiny.”

"No objections," Metamorph replied mischievously as he leaned back slightly.

Cadance stepped in front of Metamorph and took his huge cock in her hands. It was so long that she barely had to bend over to start licking the head. The princess's soft tongue danced from side to side, but she insisted on stimulating the shapeshifter's urethra, which was already beginning to ooze a considerable amount of precum. As soon as Cadance tasted it, her eyes lit up and she paused for a moment.

“Hmm! Very sweet!” she exclaimed. “What’s your secret?”

"Although our bodies can mimic the texture and taste of other species, changeling semen is naturally sweet," Metamorph explained. “It’s just our way of enticing our prey.”

"O-ho, so I'm your ‘prey’ now, am I?" she asked lewdly. “Well, then I'm going to enjoy your trap as much as I can.”

After a couple more licks, Cadance lowered her head and inserted four inches of his phallus into her mouth. He was about as thick as Shining, so she could work with that for now. She gripped it firmly with both hands and began to bob her head up and down as she whimpered and narrowed her eyes at Metamorph. With each seesaw movement of hers, the alicorn managed to cram more of his cock down her throat, and her moans grew higher and higher. Suddenly, Cadance pulled his cock out of her mouth and glanced back.

“Shining! Stop fooling around and fuck me already!” she exclaimed desperately.

The burly unicorn stood behind Cadance, one hand on her hip and the other holding his huge cock as he lightly caressed the princess's dripping cunt with his tip, toying with the idea of penetrating her.

"After that number from before, it's only fair to tease you a bit now," Shining commented with a mischievous smile. “But since you asked so nicely…”

To Cadance's relief, her husband thrust his thick glans inside her pussy, causing her nether lips to widen to accept the bestial intruder. She bit back a moan – skies above, it hurt so good – and went back to work on Metamorph's member, reinserting it into her mouth and rubbing it against her throat. As Shining moved his hips to penetrate her wife faster and faster, she sucked Metamorph's huge cock at a quicker and quicker pace.

Cadance's guttural moans and the wet smack of Shining’s potent thrusts filled the room. The princess's eyes began to roll back into her sockets, overcome by the ecstasy of the moment.

Metamorph, filled with lust, put a hand on Cadance's head to help her slide more of his cock inside her. She had swallowed more than half of it, which meant that she must have been practically in her stomach. A small number of his sexual partners had gotten that far, and fewer still had managed to swallow him whole. Metamorph decided to put Cadance to the test, so he increased the force on her head and insistently began to move his pelvis. The princess's eyes widened, the sudden pressure surprising her, but instead of panicking and trying to break away, she clung to Metamorph's legs to try to help him along.

Meanwhile, Shining was pushing his monster cock hard into his wife's pussy. He had already managed to penetrate her completely and then decided to slow down his pace to put more strength into each of his thrusts. In fact, he was being so intense that he would have unbalanced Cadance if she wasn't anchored to Metamorph with mouth and hands.

Smack!

Shining slapped one of her lush buttocks loudly and grasped the base of Cadance's tail to add yet more force to their coitus. She emitted a high-pitched moan and came copiously on her husband, covering his pubis with her nectar. Despite that moment of ecstasy, she continued to suck on Metamorph's cock relentlessly.

Metamorph, for his part, felt that his climax was approaching. With his help, Cadance was just a few inches from touching his pubes with her lips, so in one last attempt he opted to increase the rhythm of his pelvic thrusts and use both hands on her this time.

"I-I'm close, Caddy!" Shining announced, his hips pistoning like a real combustion engine.

Metamorph issued a similar message, to which Cadance responded by squeezing her eyes shut and clutching to the changeling again. When, with one last desperate attempt, her muzzle reached the base of the monstrous phallus, the floodgates swung open. The princess could see how the two impressive cocks that penetrated her swelled even more as their sperm traveled through their urethras. Grunting, the two productive males explosively unloaded their potent semen inside her, causing her belly to swell, expanding to hold as much seed as possible. They expelled more and more of the manly broth into her for almost half a minute until Shining ended.

But Metamorph was just getting started.

At that point, Cadance couldn't take it anymore and struggled to get Metamorph to stop squeezing her head. He got the message and released her, to which Cadance immediately raised her head to try and dislodge the mammoth cock from her mouth. After finishing the long journey to the top, the princess coughed up several voluminous spurts of semen at her side as she desperately gasped for air. The thick glans before her, however, still expelled copious strands of cum onto her face, some flying over her to end up on her hair, neck, back, and butt (and some on Shining as well). Finally, the stream finished, ending in a timid strand that slipped down the long rod.

The three lovers panted for a minute after the extenuating exercise, until Cadance spoke again.

"F-Fuck, I like the thrill of rough sex, but I almost choked there." She wiped the cum off her face and licked it, savoring its exotic taste. She then hugged the changeling's neck and kissed him on the lips. “You were overflowing with cum,” she added with a mischievous smile.

He shrugged. "What did you expect? My last fucking was from before I turned to stone.”

Shining unsheated his semi-erect cock from Cadance and a copious stream of sexual fluids spurted out of her swollen cunt. She moaned slightly as she felt the pressure on her swollen belly ease.

"But don't you jack off?” he asked as he sat back down, leaving her wife a place between them.

“Me? A changeling king? Jacking off?” Metamorph snapped with some indignation. “Preposterous. Any changeling king has hundreds, if not thousands, of concubines in his hive who are dying to satisfy him. Masturbating would mean that he has no one at his disposal – no one who would want to relieve him.”

Cadance sat down between her two lovers and put a hand on Metamorph's shoulder.

"But… even though you no longer have your hive, it still exists," Cadance explained. “I'm sure they'd let you back in if we spoke up for you.”

"Out of the question," Metamorph said forcefully. “I feel affection for them because they are my offspring, but I am a changeling king. Even if they accepted me, I would have ongoing conflicts with King Thorax.” He propped himself up. “It’s in our biology: there cannot be two kings in the same hive.” After a pause, he added, "Not to mention they look so ugly now with their garish colors that I want nothing to do with them. I certainly don't want them to spread that disgusting attribute onto me.”

“Oh!” Shining raised his head and pointed at the shapeshifter. “So you think so too? I already told Cadance back in the day: they look too cutesy now. The way they looked before was way cooler.” Cadance gave him an angry look, and her husband raised a hand to protest. “What? Now you see I'm not the only one who thinks so. And that doesn't mean I don't like them, mind you.” He turned back to Metamorph. “So what will you do when you're free?”

The insectoid king sighed. “I'm not sure. One possibility is that I could simply start a new hive. I'm sure there are changelings from my old nest wandering around Equestria who didn't join Thorax, and it wouldn't take me long to convince them to start over again.”

“That's okay, but remember you have to go through your reform time first.” Cadance smiled and touched Metamorph's muzzle with a finger. “And if you keep up the good work, we'll both make you feel as comfortable as possible.”

The tall shapeshifter looked at Cadance's voluptuous body. He knew exactly what she meant by that: Cadance was pouring love and lust in his direction when she said it. He expected Shining to get jealous at some point because of the attention his wife was giving him, but the amount was really meager. The unicorn seemed to understand that the priority tonight was to soften Metamorph's heart.

A mischievous smile spread across Metamorph’s face. “Okay, let's see what else you can offer me to make me feel ‘comfortable.’” He invaded Cadance's face and kissed her deeply once more while holding her chin.

As their tongues danced, Cadance brought her hand up to the changeling's again-erect member and rubbed it slowly. As soon as their mouths parted again, she glanced at her husband.

"Shiny, how about this time we let him fuck me while you take my ass?" Cadance suggested.

"A-are you sure about that, honey?" Shining asked with some concern. “I mean, we're both really big; you're going to be… way fuller than ever down there.”

Metamorph noted how Cadance's lust for both of them increased noticeably upon hearing those words. She blushed and licked her lips.

"And that’s exactly what I want," Cadance said in a lustful voice. “Exactly what I need right now.”

She lunged at Metamorph and knocked him onto the bed with a giggle. That movement caught him by surprise, but he allowed it. She got down on her knees over his chest, reached behind her back to grab hold of the changeling's massive cock and pressed it against the entrance of her cunt while licking her lips. Moving her hips, she inserted Metamorph's glans inside her with relative ease. Her pussy was still swollen from the harsh treatment Shining had given her, but it was still tight and hot enough that Metamorph shuddered as he entered her.

"I hope you don't mind that I still have cum from my Shiny," Cadance commented with a giggle.

“Oh, don’t worry. I’ll live.” Metamorph sneered as he placed his hands on her buttocks. “I've already drunk literal gallons of his cum.”

Shining was on her knees behind Cadance, cock on hand and waiting for her and Metamorph to settle in their pose. He couldn't help but blush at Metamorph's words.

"Don't remind me," he said, a little embarrassed. “I felt like an idiot for a long time for not realizing that you weren't Cadance.”

Metamorph bit back a laugh. “Oh, you're still an idiot.” Before the unicorn could retort an answer, he glanced at Cadance and added. “A really fortunate idiot. Live it up.”

Cadance, for her part, lowered her swaying hips, causing her cunt to engulf the changeling's colossal member inch by inch, then centimeter by centimeter, all while she moaned and blushed desperately; until he stopped and touched the obscene bulge of his belly. She was almost as far as Shining could reach and Metamorph still had almost a quarter of his cock outside.

"Oh, f-fuck," exclaimed the princess. “I still find it hard to believe how big you are.”

Seeing that her wife seemed ready, Shining teased the ring between her delicious buttocks for a few seconds and finally penetrated it. The pressure that Cadance's insides exerted on his cock was like a vice.

“Nnnngh! H-Holy Celestia!” Cadance moaned as she arched her neck and back. “You both are so thick. G-go slow, Shiny.”

Not that he had much of a choice. Metamorph's bulky rod was already taking up a lot of space inside her, so Shining had to slowly make room for Cadance to get used to both of them at once. As he continued to push gently, Shining brought his mouth close to hers and kissed her. She moaned into his mouth with every inch she managed to assimilate on her insides, until he finally entered her fully, like so many times before. At that point, Shining broke his kiss and looked into her eyes. “Are you okay?”

"B-better than ever," she stammered out, eyes narrowed. “I never felt so full.”

Shining smiled, kissed her again and began to move his cock gently. Metamorph, grabbing Cadance's buttocks, did the same with his slight pelvic thrusts.

As soon as the lips of husband and wife parted, she leaned over the changeling's torso and kissed him after giving him a smile. Seeing that Cadance seemed to have grown accustomed to the pressure of both thick cocks, Metamorph decided to increase the pace of his fucking. Shining grabbed onto her lower back and did the same.

“Oh shit! This is… is… nnngh!” Cadance struggled to get each word out of her mouth. “You're both… so big I can barely stand it!”

The two virile males pushed more and more insistently, and the alicorn was already moaning with each one of their coordinated thrusts. Shining, overcome with ecstasy, leaned over Cadance to grab her wrists and pulled her arms back to increase the strength of his already powerful thrusts. She came again, arching her back with a raucous growl, and her vaginal fluids gushed over Metamorph. That didn't stop either of her well-endowed companions, who continued penetrating her in a storm of sweat, lust, and bawdy whimpering. Seeing Cadance's spectacular boobs swaying to and fro before his eyes, Metamorph decided to put his hands on them and kneaded them insistently. The bulge that the changeling king's cock created in Cadance's belly was getting up and up, showing that she was accepting more of the phallus inside her. The princess began to drool with an enraptured smile and rolling eyes, now completely overwhelmed by lust and pleasure.

After a few more minutes, Cadance gave another desperate moan and came again with a tremble. That made the two males also reach their point of no return. They clenched their eyes and teeth and shot their seed into the princess. One rope, then three, then seven, then a seemingly-never-ending tide of cum. The pressure and volume were such that Cadance's belly inflated like a balloon as the potent, viscous sperm escaped between the cracks of both clogged holes. The jizz gushed out of her like a fountain, until finally the volume of the shots from changeling and unicorn alike were reduced to mere strands running down her curvy, luscious legs.

Exhausted, Cadance dropped her body onto Metamorph, whose hands still gripped her large, smooth breasts. Her huge belly looked like she was about to give Flurry Heart some siblings. Shining pulled his already-limp cock out of his wife's ass to ease the pressure on her, and she flopped down on the side of the bed. Semen poured out of Cadance's abused anus.

Lying next to the princess, Metamorph did the same and also extracted his member, though with a little more difficulty due to his position. Similarly, Cadance's cunt expelled his sweet sperm in exaggerated amounts, which added to the entire mess of sexual fluids on the bed. The pressure on the alicorn's belly relaxed even more and it shrunk to almost its usual size.

"Fuck, it was…it was…" Cadance gasped. “Wow…”

Shining laid down on her other side, and the three of them gasped for strength.

For Metamorph, it had also been a remarkable experience, which became outstanding for the amount of love and lust he was able to absorb from both of them, especially from Cadance. Create a new hive? It might as well be his next plan, but he was in no hurry to get down to it. No, for now he was going to take advantage of all the affection the royal couple were feeding him, and perhaps save up for something better.

"You know, Shiny? I still haven't forgiven you for what you did this afternoon,” Metamorph commented with an innocent tone and a mischievous smile. Then he took hold of his own cock, already semi-hard, and began to move it from side to side. “Do you want to do something about it?”

“Uhhh…” Shining looked doubtful, but Cadance couldn't help but giggle.

One way or another, Metamorph knew that things were going to get a lot more interesting with these two from now on.