Making of Flurry Heart

by Nuttyhoof

Rating: mature
Tags: Shining Armor, Porn, Sex, Twilight Sparkle, My Little Pony: Friendship is Magic, Princess Cadance, Fetish
Length: 3976

Twilight discovers how to get alicorn pregnant, and Shining's balls are in for one painful treatment.

After millennia of no royal births, Twilight Sparkle finally discovers what it takes to get an alicorn pregnant. Unfortunately for Shining Armor, the answer is a painful preparation of his balls.

Kinks: Ballbusting/CBT/testicle torture, impregnation, and consensual sex in missionary position for the sole purpose or procreation.

Published 2019-08-01 14:40:01 UTC
Last updated 2019-08-01 14:40:01 UTC

Making of Flurry Heart

"Shining! Shining! I figured it out!” Twilight yelled excitedly. The crystal guards watched as their prince’s sister barreled through the hallway of their castle with stuffed saddlebags by her side, barely having time to get out of her way as the excited alicorn galloped straight for the throne room. She threw open the double doors smiling brightly, his brother and his wife turning to look at their unexpected visitor.
”Twily!” Shining Armor exclaimed cheerfully. ”What brings you here?”

”The alicorn problem! I finally found a solution!” she answered with barely contained excitement.

Princess Cadence’s eyes lit up as she realized what Twilight was talking about. ”You mean...”

”Yes!” Twilight shouted. ”You’re going to be parents!”

Both Cadence and Shining Armor gasped in excitement and threw themselves into a teary-eyed hug. There had never been an alicorn pregnancy during all the millennia the two sisters had been around, despite the best efforts of Equestria’s finest scientists throughout the ages. Shining and Cadence had feared that they would be left foalless as well, but apparently Twilight Sparkle had found a solution for this millennia long dilemma.

”That’s incredible!” Shining Armor said as he wiped tears of happiness from his eyes. ”How did you do that?”

”Well, there was already plenty of research data throughout the ages.” Twilight said with mock modesty. ”Many ponies had already come close so I decided to study something they hadn’t yet - crystals from the crystal empire that had been gone for most of the research time.”

”That was brilliant of you. I’m so proud of you sis!” Shining Armor said, trotting over to give Twilight a big hug. Cadence followed behind him with a little more decorum but just as overjoyed.

”Thank you Twilight. You have helped us more than we could ever repay.” she said, hugging Twilight alongside her husband. Twilight soon broke the hug, too excited to delay telling about her discovery any longer.

”Here, let me show you...” she started, levitating her saddlebags in front of her and pulling out a large round bottle filled with pink liquid. ”My solution comes in three steps, so first of all drink this as soon as you wake up.” she said, levitating the bottle to Shining Armor.

”All of it?” Shining asked, taking the bottle with his magic and examining the liquid sloshing inside. It must have been a full liter of it.

”That’s right.” Twilight nodded. ”It’s a boosted-up fertility potion, mixed with some other ingredients.” she said without going into too much detail. ”It takes a while to work so you should be ready for the second step by the evening.”

Shining Armor carefully set down the bottle just in time for Twilight to levitate him a small vial of brilliant blue liquid. ”Wait at least six hours after step one and then drink this strengthening elixir. Wait until the mixture starts to glow and mix until-”

”Hold on.” Shining Armor interrupted. ”Am I supposed to drink it or mix it with something?”

Twilight blushed, smiling sheepishly. ”Both, actually. The strengthening elixir goes straight where it’s needed... ” she said gesturing towards his crotch ”...and then you’ll have to mix it with the other potion in the sack.”

”Oh.” Shining Armor replied dumbfounded. ”Do you mean just waiting for them to mix, or should I jump in place to give them a shake?”

Twilight grinned awkwardly and slowly shook her head. ”No, unfortunately it takes more than that. I tried making the potions as soluble as possible, but they just don’t mix without some, uh, serious agitation.” She could tell right away that her brother was starting to hesitate and quickly moved in to soften the news. ”Nothing too serious though! A little kicking should do the trick, maybe a few firm stomps at most...”

”No no no!” Shining Armor leaned back, shaking his head and waving his hooves in front of him. ”There’s no such thing as ’little kicking' when it comes to balls! There has to be a better way to-”

His tirade was cut short as Cadence lowered her hoof on his shoulder and looked him in the eyes. ”Honey, I’m already prepared to give birth. Surely you must be ready to go through some pain for our baby too, right?”

Shining Armor grimaced. She did have a point, but it sure didn’t make the idea of getting his balls kicked any more appealing.

”Please.” She said gently, looking at him with eyes full of love. ”For our baby.”

After squirming for a second, Shining Armor finally relented with a resigned sigh. ”Fine, I’ll do it. Just for you my love.” he said, earning a big, grateful kiss from his wife.

Twilight had been watching with baited breath, letting out a sigh of relief as Cadence managed to talk her brother into trying her method. ”Thank you BBBFF. I’m sure Cadence can help you go through with this. Now here comes the hardest part...”

Shining Armor grimaced again. ”Hardest part? Harder than getting kicked in the balls?”

Twilight pulled out a small bottle of sparkling silvery potion with an awkward smile, trying her hardest not to scare him. ”Yyeah, literally. This here is the crystal hardening agent you should drink after the previous elixir. It’s the final piece of the puzzle, and the one nopony else had access to until now.”

”Do I have to... mix it too?” he asked reluctantly.

Twilight shook her head. ”No, this reacts easily the previous mixture. You just have to drink it, let it react for sixty minutes, and...” Both Shining Armor and Cadence leaned forward while Twilight struggled for words. ”...you know, I’ll just explain it to Cadence. She’ll probably be the one doing most of the work anyway.”

Shining Armor started to protest, but was interrupted as Cadence nuzzled up against his cheek. ”Don’t worry my dear. I’ll make sure you’re in good hooves tomorrow.” she said reassuringly, giving him a quick kiss on the cheek.

Shining Armor sighed, looking back and forth between the two mares. ”Fine. I guess I don’t want to hear all the horrible details anyway.” he said, turning tail and leaving the mares to discuss the rest of their plan.

It took a good while for the royal couple to fall asleep that night, with the excitement of their first baby keeping them awake. The next morning Shining Armor woke up, grabbed the large bottle from the nightstand, and chugged it down in one sitting. He ate a quick breakfast, put on his armor and headed out to do his duties, the excitement over his new baby keeping him in high spirits. Doing his rounds around the castle he could feel all the mares looking at him differently, some even giving him wolf whistles as he walked past. He was indeed feeling more virile than usual, but didn’t really realize how obvious it looked until a chance encounter with Princess Celestia brought it up.

”Oh my, Shining Armor. Are you feeling... pent up?” she asked, her surprised eyes looking somewhere below him.

Her straightforward question caught him completely off guard. ”Excuse me?”

Celestia chuckled as she walked past him, reaching her wing down and gently brushing her feathers over his testicles. Shining gasped at the touch and turned around to look at Celestia, who was looking back at him with a knowing smile. ”I can tell what you and Cadence are trying. I wish the best of luck for you two, and cancel our meetings for the next week so you won’t have to walk around just for my sake.” she said with a knowing wink. Shining finally looked between his legs, gasping aloud as he found his balls swollen to the size of two large pineapples. They had grown so gradually he hadn’t even noticed, but judging by Celestia’s amused laughter this what the sight all those mares had been enjoying all day.

”Cadence! Am I glad to see you!” Shining Armor called as he finally opened the door to the royal bedroom.

Cadence trotted up to her husband and kissed him passionately. ”I missed you honey! Oh my, you’re looking good!" she said, her eyes widening with excitement as she saw his massive package swaying between his legs.

”You too dear.” he replied, turning sideways to give his excited wife full access to his balls. She went right at them, admiring their heft as she gently lifted them in her hooves.

”Wow, they’re so big and heavy!” she mused happily, finally turning to look him in the eyes. ”Are you ready love?”

”Absolutely!” he said with gusto. His balls were aching for release, and to finally conceived their first foal. He happily trotted to the bed after his shapely alicorn wife, but suddenly remembered what was going to happen next as she reached for the blue vial on her nightstand and levitated it over to him.

”Bottoms up!” Shining Armor said as he uncorked the vial and poured its contents into his mouth. It went down smoothly, and his wife levitated the empty vial back to the nightstand before laying down on the bed seductively.

”Thank you for going through with this. We have some time to cuddle now, if you’d like.”

He let out a happy whinny as he jumped on the bed with his wife, laying next to her with his huge nuts resting between them. Cadence shuffled up closer for a passionate hug and a kiss, her supple knee pressing firmly against his balls. Shining moaned into the kiss and held her tight - her touch wasn’t too gentle but he didn’t mind as long as he could enjoy her embrace. He caressed her under her wings, while her forehoof slid down to stroke his rapidly expanding cock.

All too soon, Cadence broke the kiss and gently separated their bodies. ”Look, they’re glowing!” she said, drawing Shining’s attention to his balls.

Shining looked down and gulped, knowing what this meant. Cadence sat up, prompting him to sit up as well as the two ponies gazed at his glowing blue orbs. ”So, now we have to... make them stop glowing?” he asked awkwardly.

Cadence nodded. ”Yes dear. Do you want to do it or would you like me to help?” she asked, already knowing the answer but not wanting to sound too eager about it. Shining Armor lifted his foreleg for a strike, but despite trying to steel himself he just couldn’t bring himself to hit himself in the balls.

”I think it’s better if you do it.” he said with a gulp, leaning back and watching in horror as his wife shuffled herself in position between his legs.

”Okay Shiny. Here it comes!” she warned, rising her forehoof high above his vulnerable orbs. Shining Armor watched his wife’s pink hoof strike his right testicle, letting out a pained yelp as it impacted with a meaty whack, setting off a shockwave of pain through his body. She hadn’t even hit hard, but aiming at balls, she didn’t need to.

”Ready?” Cadence asked. Shining Armor nodded. It was painful, but it was something he’d just have to endure.

*Thump!* Her hoof came down on his right testicle, another nauseating wave of pain wracking through his body and leaving both his balls aching. He groaned in pain, looking down between his legs at his wife and his two painfully throbbing nuts. Keeping in mind why he was doing this, he grit his teeth and nodded at her to continue. ”I’m okay, just do it!" he said, holding his breath and tensing up in anticipation for the next strike.

Her hoof hit him again, this time straight between the two massive nuts. While his balls slipped away from most of the pressure, the sensation of the edges of her hoof scraping down against the inner side of his balls was a horrible sensation in its own way. Shining let out a scream of surprise and pain, falling on his back as he could no longer keep his forehooves from covering his hurting testicles.

”Shining! Are you alright?”

”Just keep going!” he exclaimed between pained gasps. ”Let’s get this over with quickly!”

Cadence nodded and returned her attention to his balls. ”Allright. They’re already looking darker in the spots where they've been hit.” she said while feeling his balls. This didn’t sound good to him until she reminded what it meant. ”The glowing should be gone in notime.”

To Shining’s surprise, Cadence stood up and maneuvered her lithe body above his. Enthralled by the beautiful view to her tits, he didn’t even notice her lifting up both her forehooves before they came crashing down on his aching balls. He screamed out as the pain racked him, her full weight slamming down on them much harder than her previous punches. She had also taken his request to keep going to heart, as before he could even catch his breath she lifted her forehooves and stomped down again, practically jumping in place on top of his testicles. With his balls smashed again and again under her hooves he could only scream and trash in place, each new stomp adding to the already immense pain.

Eventually she stopped jumping and instead started smiting them from different angles, new painful blows striking his testicles in spots he didn’t even know could have been hurt any more. After what seemed like an eternity, she finally got off him and laid down on his side, petting his head and kissing him on his red, scrunched up face. ”You made it, my brave husband. I love you.” she said, hugging him close to her chest. He could only whimper softly with tears in his eyes, resting his head against her and gingerly reach a hoof down to gently soothe his agonizingly throbbing balls.

Cadence lied there and comforted him for a minute, but they both knew that they couldn’t afford to waste too much time. She left him lying on the bed as she went to get the last bottle, but as she returned and saw her husband curled up on his side, she saw something he wasn’t going to like.

”Um, Sorry Shining. Looks like I missed a spot...” she said, using her magic to pull his rear legs down the end of the bed. Shining Armor gasped in pain as his sore nuts got pushed along the bed by his pelvis, not even realizing where she was taking him until his rear hooves hit the floor with his balls dangling down. Before he could say a word, Cadence bucked him in the previously untouched backside of his balls, slamming them hard between her hooves and the side of the bed. He let out a bloodcurdling scream as his legs gave out beneath him, but Cadence was already levitating him back to the bed before he could slump down on the floor.

”Oh Celestia, my balls!” he whined weakly as Cadence gently climbed back to his side.

”Sshh.. It’s okay to cry. I know it must hurt but you’re doing great.” Cadence comforted him as she uncorked the last bottle for him. ”Here, drink this. It should make you feel better for now.”

Shining Armor reached for the bottle with shaky hooves and started gulping down the liquid within. To his relief, the pain did indeed start going down, the painful throbbing in his balls waning like they were getting tougher by the minute.

”Thank Celestia!” he sighed as he finished the bottle, still out of breath from screaming his lungs out just minutes ago. ”Why did Twilight think this would be the hardest-”

Cadence put her hoof on his mouth to silence him. ”Just enjoy it Shiny. Let’s just enjoy the next hour.”

The two ponies lied in each others embrace, just enjoying their moment of rest. The hour flew by with both ponies happy to just lie down and talk, but eventually the time came to begin his final ordeal.

”How do your balls feel?” Cadence asked, rubbing Shining’s testicles with her hoof.

Before Shining Armor could answer, he realized something. He couldn’t feel his balls at all. His eyes widened in terror as he sat up to examine his balls, feeling them around in vain. ”I can’t feel them! I can’t feel my balls!” he started panicking.

Cadence was immediately up next to him to calm him down. ”It’s okay Shiny. It’s the hardening potion, remember? The one Twilight made out of crystals?”

Shining let out a halfway relaxed sigh. Twilight was treating his balls like some sort of experiment, but at least she usually knew what she was doing. ”I know, I know. What are we supposed to do now?”

Cadence looked him in the eyes as she replied. ”We’re going to crush them.”

Shining Armor almost leaped out of his skin. ”WHAT?!”

Bursting into laughter at his reaction, Cadence calmed him down. ”Sorry, I just had to see your face when I say that! But we do need to break down and soften the crystalline structure that has formed in them.”

His face would have gone pale if it wasn’t already white. Cadence twirled her hoof on his nuts, looking him gently in the eyes. ”Don’t worry. Twilight assured me that it’s safe, although it will most likely hurt quite a bit. You know I would never endanger your precious testicles, don’t you?” she said, kissing him on the cheek.

Her reassurance made Shining Armor relax at least a little. ”Allright Cadence. I trust you. Just do whatever Twilight told you to.”

Cadence kissed him again and stood up, getting between his legs with a good access to his balls. ”Get ready dear, here it goes.”

Shining Armor watched in horror as Cadence stood on his nuts with both her forehooves, putting her full weight onto them. Yet he couldn’t feel a thing, like his stones were actually made of stone. Cadence lifted up one of her hooves and brought it down hard, and with an audible *crack* a sharp, searing pain struck straight through his right testicle. ”AIEAAAGH!” he yelled, the pain exceeding anything he could have expected even after all the previous stomping.

”Be strong, dear! I’ll try to get this done as quickly as possible!” Cadence said, lifting her hoof again and stomping his shattered nut again and again. Shining screamed in agony, unable to believe this could possibly be safe when it felt like his testicle had just split in half. As Cadence kept kicking at his cracked right testicle, the left testicle she was standing on suddenly gave way beneath her. Shining’s screaming got even higher and louder as her hoof sank onto his previously unhurt left testicle, nearly doubling the already incomprehensible pain. He couldn’t even hear Cadences reassurances, the pain of her hooves audibly crunching his balls like shattering glass filling his entire consciousness. He screamed and trashed in utmost agony as her hooves mercilessly stomped and kicked at his balls seemingly at random, constantly finding new hard spots and breaking them into flashes of mind-numbing pain. He might have actually fallen unconscious, as he didn’t even notice when Cadence had finally stopped mauling his poor, swollen balls.

”Is it over?” he asked weakly, lifting his head in a blurry, semi-conscious haze. His balls hurt as much as they did after the first stomping, but compared to feeling like they were literally breaking to pieces it was a huge improvement.

”Yes it is. At least the hard part is.” Cadence said, gently petting his still aching testicles. ”And now...” she said, standing up and moving up to lie next to him ”You just need to make love to me.” she said, nuzzling his cheek.

Relieved that it was finally over, Shining armor’s face slowly twisted to a smile and he let out a victorious laugh. His balls had been to Tartarus and back, but somehow he had made it through and it was finally time to claim his prize. ”We did it!” he exclaimed, hugging his wife and kissing her passionately. ”We finally did it! And now we’re going to finish it too!”

With the second wind of his triumph, he shakily stood up and moved himself over his proud wife. Despite his disheveled mane and bloodshot eyes, seeing his muscular body towering above hers was an impressive sight, only enhanced by his massive balls carrying the gift of life he was about to give. She wrapped her rear legs over his back and forelegs around his neck, passionately kissing the stallion of her life. She only broke the kiss when she felt his hardening member brushing against her tits, taking one more look at it before looking her husband deep in his eyes. ”Fill me, my love. Give me your precious cum!” she said, lifting her butt to receive him better.

Shining Armor pulled back, his cock sliding across her tits until it reached her vagina. With a slow, gentle push his cock slipped inside, filling her pussy as he kept penetrating her deeper. She gasped in pleasure as he slowly pulled back, pushing in again until he hilted his entire cock inside her. She could feel his heavy balls pressing against her plot, slowly pulling off as his cock pulled back once again. He quickly got into a rhythm, thrusting in and out as his massive balls slapped against her, grunting in both pain and pleasure but slowly picking up pace despite his discomfort. This was the most important sex they’d ever had, and he wasn’t going to hold back.

He soon reached full speed, his aching balls bouncing around recklessly as his cock started to flare inside her. He hilted inside her one more time, his cock twitching as a load of impossibly thick cum started to squeeze through it. His pleasurable groan turned into a surprised squeal as another syrup-thick squirt followed the first, his surprised squeal turning into a pained one as Cadence’s magic gripped his testicles and squeezed hard. He screamed like a filly as she flattened his balls, squeezing out their contents in one long, unbroken stream of extra-thick jizz. She moaned in pleasure as she spasmed around his cock, gripping him harder with both her legs and her magic as she squeezed every last drop of his seed into her.

Finally over her peak, Cadence fell limp and her magical aura around Shining’s sack dissipated. Shining Armor, lightheaded and out of breath, could only collapse on top of her, barely having the strength feel his tortured balls between his legs. Albeit in terrible, terrible pain they were now back to their original size, and against all odds felt like they had stayed intact as well.

”Oh Shining, that was incredible!” Cadence sighed, hugging her husband with one foreleg and brushing his mane with another.

Shining Armor could only groan, resting his chin against her chest as he rearranged his rear legs to give his balls some room to hang free.

”Thank you for going through with this.” she said, looking down at him with warm, loving eyes. ”We are finally going to have a foal. I can feel it.”

Shining Armor gave a weak smile. His throbbing balls felt like they'd been through a grinder so he sure hoped this had all been worth it.

Cadence gently rolled him to her side, cuddling him face to face and reaching a hoof to gently hold his tender, well-served testicles. In eleven months she would bear the fruit of their labor; the first ever baby of an alicorn marriage.

The End

Author's Note

This story was entirely inspired by TexasDragon1995's comment to my other Shining Armor ballbusting story, ".......at least he had Flurry Heart". Thank you for everyone who leaves comments - I really can't emphasize enough how much reading your comments means to me!