The years have rolled by in Equestria, but for Guard Captain Spell Break, his life was a never ending orgy of pleasure. Having become the secret lover of both Princess Celestia, and Princess Luna, as well as granted a blessing that would be considered immortality, he had barely aged a day. Even after twenty years, he had looked as fit and handsome as when he first impregnated the Alicorn princesses. Not only has he served to add more lives to the royal bloodline, many of which were now serving as Grand Dukes and Grand Duchesses in the noble court, but a good number of them were adopted by countless families across the kingdom.

All in all, Spell’s life was nothing but a fairy tail, a passionate dream come true. Though this did come with some minor concerns. Mainly that while he was permitted to fuck anyone willing in Equestria, he often chose to turn down most offers, even potential arranged marriages with members of the upper nobility; some of which were fully unaware that Spell was most likely their own father anyways. Though even the ones who knew he was their father didn’t stop them from flirting with him on occasion. The look on his face was always the best when he blushed at the thought of possibly impregnating his own daughters.

Celestia certainly wasn’t against the idea. The blessing she gave Spell prevented any possible defects that would come from repeated incest, and had mentioned she herself has been impregnated by former sons of hers in the past. But Spell would only say the same thing, he’d consider it, but never gave a direct answer. As well as this, he was frequently visited by others such as Princess Twilight Sparkle, who had become almost addicted to his dick, so much so that he found himself throatfucking the mare almost every other week. From what he could tell, she hadn’t yet told her friends about him, though he figured this was because she wanted to hoard him for herself.

But today was supposed to be an especially special day. The birthday of the Crystal Empire’s Princess was coming. Princess Flurry Heart was to turn twenty in a matter of days, and the party was to be set here in Canterlot. Spell couldn’t help but feel a little warmth in his chest as he thought back to how much time had passed. After all, he was the one who helped bring this young alicorn into the world by impregnating her mother, Princess Cadance; all so she could marry her lover, the slutty whore mare, Gleaming Shield. Though she did hide herself behind a stallion disguise named Shining Armor, she couldn’t help but flirt with Spell whenever they would visit.

At first, Cadance hated Spell, only allowing him to fuck her once for the purpose of impregnating her. And while she still wouldn’t willingly want to have his lifegiving cock back in her pussy, she had somewhat warmed up to him. Or at least, what she would consider warming up to. That wasn’t to say she didn’t still give passive aggressive, or even outright rude comments to him. But she didn’t do it as much anymore. And she was a little more forgiving of Spell’s times with her wife. Gleaming’s behavior with Spell was even worse than it was during her honeymoon. With the widespread use of cellular phones, she would bombarde the stallion’s text messages with nude pictures, videos, and other things to tempt him.

All in all, Spell’s life was an orgy of endless pleasure, but often found himself sometimes a little tired. And as the birthday was coming upon the city, he was making sure everything would be perfect. Having only seen her when she visited the city, Spell made it a point never to get too close to Flurry. Part of him wanted to, but felt like he didn’t deserve to. She was his daughter, in a manner of speaking, but she was being raised into a beautiful, regal mare by her mothers, and that was enough to make him happy. But every so often, he would sometimes consider what his future would be like if he had been more active.

“Troubled thoughts?” Asked the voice of Celestia, sneaking up on Spell as she noticed he was alone. Looking over, he only smiled warmly at her. “I know that look on your face. You’re lost in thought aren’t you?”

“I am.” Spell admitted, knowing he couldn’t hide anything from Celestia. “I’ve been thinking about what’s going to happen.”

“About Flurry’s birthday?” Celestia asked, seeing as Spell sighed at its mention. “I see, well have you considered telling her the truth?”

“I can’t do that, she’s grown up with her mothers, and who knows what Cadance and Gleaming have told them about how she was born.” Spell rambled on and on about his worries, knowing he could always trust Celestia with his thoughts and concerns. “Besides, I wouldn’t even know what to talk to her about. Just admit I was always there, and that I never bothered to tell her?”

“Maybe not like that, but I think you should at least be more active in her life.” Celestia replied, wrapping her arms around Spell to hug her closer into her massive, milf chest. “You’re a loving stallion, and a good father. You’ve helped bring so many beautiful faces into this world over the past twenty years. So I think giving Flurry a father doesn’t hurt.”

“But what about Cadance?” Spell asked, almost groaning as he thought about speaking with her about it. “Sure, she’s gotten a little easier, but she still-”

“Shh, shh, don’t you worry about her. I’ll handle Cadance.” Celestia commented, kissing Spell tenderly on the lips. “Don’t worry about it. When they come, listen to your heart, and you’ll do the right thing.” Spell could only nod, hugging his lover closer to him.

---

Only a few days away until the birthday, and the train from the Crystal Empire to Canterlot was rapidly approaching. Sitting in their special train car, the royal family was awaiting their arrival. Age had stricken this family gracefully. Being an alicorn, Cadance looked almost exactly the same, with only slight bigger breasts, wider hips, and a greater glow to her longer mane. Gleaming aged only a little, but she was pulling off the ideal milf body, with a shapely figure that could make any cock hard just by looking at her. Flurry seemed to have taken well after Cadance, nearly twenty, and she had a body that could seemingly seduce anyone.

“Now, we’ll be arriving in Canterlot in a day.” Cadance commented, pacing back and forth as she spoke. “Now, let’s go over this again.”

“I keep my disguise on at all times.” Gleaming commented, having gotten used to playing the role she was given. “Stay by you, and not to let Flurry out of my sight.”

“Good, good, and Flurry…” Cadance commented, turning her gaze to her daughter, who was seemingly going out of her way to ignore her. “And what will you be doing?”

“Urgh…fine…” Flurry replied, rolling her eyes in a rude and vulgar manner, before switching her tone to be one of a more sweet and seemingly innocent sound. “I’ll just be the perfect little Princess…celebrating her perfect little birthday…in the perfect little royal capital…”

“Good, good.” Cadance sighed, sitting back in her chair as she was rubbing her temples. “Flurry, we’ve been over this. You are a Princess, and a Princess-”

“A Princess must be approachable, kind, caring, and blah blah blah.” Flurry interrupted, waving her hand back and forth. “But Mum, this is stupid. I’m gonna be twenty, I don’t need some filly birthday. Why can’t we have some bigger birthday, a mare’s birthday, like what my friends get?”

“The last birthday I wasn’t aware of was when you and your mother went to the Changeling Hive.” Cadance groaned in annoyance, looking between both Gleaming and Flurry. “And when I got there, it took all the magic I had in me to pump out all those eggs you both had fucked in your little whore cunts!” Gritting her teeth, she composed herself, sighing before she continued. “Flurry Heart, you need to learn to do more than potentially whore yourself off to the masses. Silence and Memory Spells are very expensive.”

“But Mum, I can be careful. Just give me my own pet, and I can enjoy him.” Flurry suggested, though this was a repeated discussion they would have every now and again. “Like just get a Changeling stud, maybe Auntie Chrysalis can just make them sterile.”

“We are not going to abuse our trade arrangements with the Changeling Hive, because you want some dick.” Cadance commented, snapping at the mare. When Flurry tried to speak, she interrupted further. “That’s not going to happen! You are going to have a birthday, behave like a Princess, and that’s the end of this!”

“Fuck you!” Flurry snapped, throwing her chair as she stormed out of the room. “I didn’t even wants a stupid, fucking party!’ Slamming the door, she left her mothers alone.

Now alone, Cadance only collapsed in her chair, her hands rubbing against her temples as her expression turned from one of anger, to stressful, to finally melancholy. Sighing, she ignited her horn, levitating a glass of water over to her. Gleaming said nothing, letting her wife have her moment to breath before getting up to approach her. Cadance only just noticed her wife as she put the glass to her lips, taking a sip.

“Am I being too hard on her?” Cadance asked, showing her more vulnerable side to Gleaming. “I want only the best for her, we both know that. But I feel like in my drive to prepare her for the vicious world of nobility and politics she will inherit, that I’m pushing her away from me.”

“I know you’re doing your best, but Flurry is a free spirit after all.” Gleaming commented, leaning in to give her wife a tender hug and gentle kiss. “She gets it from you after all.”

“Even I wasn’t this bad.” Cadance chuckled, knowing she can’t stay mad at Gleaming. “But you’re not exactly helping with how you and her have been going about with Chrysalis and her Hive.”

“Chryssi is fine with it. If anything, it’s been strengthening our trade deals with her Hive.” Gleaming commented, smiling at the alicorn. “Not to mention that lovely changeling, what was their name…Thorax…who’s been covering as Shining Armor on occasion.”

“Yes…I can’t deny…it’s been helpful.” Cadance replied, blushing awkwardly as she tried to look away from her wife. “Regardless, Flurry’s behavior has become too much, and she needs to reign it in, or she’ll grow up as a pawn for this blood sucking nobles.”

“Maybe you should talk to Celestia?” Gleaming suggested, pondering for a moment. “Since we’re going to be there anyway, you can ask her. Or even Spell. The two of them have been raising some darling foals over the decades. So maybe they’ll know a thing or two about the politics of it?”

“Celestia…sure, yeah, I can see that. Maybe even Luna. But not Spell!” Cadance snapped a little, then settled a bit. “Sorry, it’s just I’m not fully…comfortable about it yet.” Gleaming only gave her a look, one she was fully familiar with. “Yes, yes, he’s the one who gave us Flurry, but I just…I can’t think about him without remembering that night, and how it felt.”

“Well, it’s not like he was bad at sex.” Gleaming countered, curling her lips into a playful smirk. “Maybe you’re just finally seeing him as a possible fuck buddy, and not as just some stallion.”

“No, no, absolutely not!” Cadance snapped again, only to now chug down the water, and magically pull over a bottle of fine, rich wine to her. “I will never let that stallion even look at me like that, let alone touch me again!”

“Well, regardless, I still feel Flurry should be made aware of him.” Gleaming said, continuing the conversation, even as she could see Cadance was getting more and more annoyed. “Maybe meeting her father would help fill a void she’s lacking. Since we’re gonna be there anyways, what’s the harm?”

“Urgh…yes, yes…you’re probably right.” Cadance relented, downing a glass of the sweet tasting wine. “But I’ll speak with Celestia first about this.”

---

As the preparations were nearly completed, Spell stood besides Celestia and Luna as the princesses were awaiting the arrival of the train from the Crystal Empire. There was a small silence about this wait, Spell dared not say anything, as he had to maintain a level of professionalism that was expected of his station. Both alicorn sisters were standing there, a small legion of guards, both day and night stood at the ready. Though the kingdoms were at peace, a little extra protection didn’t hurt. The silence was deafening, but thankfully ending soon, as the train was coming into view.

As soon as the train arrived, the guards readjusted their postures, standing in attention as the doors opened. Emerging, another small legion of royal crystal guards marched out, parted to the sides, and stood in salute to their royal family. Following them, Cadance, Gleaming, and Flurry walked out. The three looked stunning, their royal regalia almost sparkled like diamonds, and even their bodies and manes seemed to glimmer and glow with radiance. Cadance seemed the calmest, with Gleaming only looking at their hosts with a warm smile, but it was kind of obvious that Flurry’s smile was just being faked.

Spell looked at her for a few moments longer, gazing at every inch of his daughter. Even as he had kept his distance, he had watched her grow whenever she came to Canterlot. She was now a fine, young mare. No doubt any stallion, or mare who would marry her would be blessed with a beautiful wife such as her. Though he partially worried about Gleaming’s influence over her, fully unaware his rational concerns had already happened, Spell was happy to see his daughter again.

“Cadance, so good to see you.” Celestia greeted, opening her arms to hold her niece in a close hug. “I hope the trip was okay.”

“It was, thank you so much.” Cadance replied, hugging her aunt back. “Took a little longer than expected, but I’m happy we’ve arrived with some time to spare.” Her expression became a little more series as she leaned in to whisper. “I have growing concerns with Flurry, and need your advice.”

“I see.” Celestia whispered back, still giving the impression the two were hugging. Pulling back, she smiled. “Now, I’ll have your items brought to the guest tower.” She then looked over to Flurry. “And I bet the lucky birthday mare is interested in going off to enjoy herself as she waits.”

“Oh, yes, yes, yes.” Flurry asked, smiling as she was hoping to manipulate Celestia’s much softer heart to get her way. “Please, I want to see the city before the party.”

“I see no reason why not.” Celestia replied, almost feeling Cadance’s worry emitting from the alicorn. “That said, you are a Princess, and so require protection.”

“Okay, sure, I don’t mind.” Flurry smiled, maintaining this look of kindness and innocence. But her mind immediately wondered somewhere more honest. ‘Sure, sure, just be sure to give me someone with a big, meaty cock. A mare with tits and an ass like you, you’re probably hogging the best dicks around. So why not lend me some prime meat.’

“Hmm, well, since we’ll need to discuss things, Cadance.” Celestia commented, clearly thinking of something as she was speaking. “And both your guards and my guards will be needed to escort us properly, I believe Captain Spell Break will be suitable protection.”

Cadance’s eyes immediately glared at Spell, so much so, it was like she was trying to bore a hole in his head with her stare. The stallion saw it, and only gave a professional, calming smile. This must’ve been Celestia’s plan all along, to get him alone with Flurry to try and bond with his daughter. Maybe he would tell her the truth, or maybe she would simply just be the well behaved mare she appeared to be. Cadance’s mind immediately went through everything that could happen, how Flurry alone with even an attractive mare was a gamble, but a stallion, there was no way she was going to leave such an encounter without being a whore.

“Don’t worry about it.” Celestia whispered, leaning back in to give Cadance another hug. “I trust Spell with all my heart. So if you won’t trust him, then trust me.”

“An excellent idea.” Cadance replied, her voice almost cracking from the irritation, but settled back into a more professional tone. “Captain Spell is a well skilled, qualified, and capable stallion. So I can think of no one finer to protect my daughter…right?” Her last word sounded more like a threat than praise.

“Yes, your highness.” Spell replied, bowing respectfully. “I shall protect the Princess with all I have.”

“Sounds good to me!” Flurry replied, all but throwing herself at Spell, wrapping herself around his arm. For a moment, he could feel his arm between her large, soft breasts, which nearly sent a shiver of surprise through his body. “Shall we…Captain…” Her tone sounded more than a little flirty as she released him, and began to walk forward.

“Do have fun, Captain.” Celestia smiled to him, waiving a little as they departed. “Be sure to return to the Castle in a few hours.” She then looked to Cadance, who was still glaring almost angrily at Spell. “Now, shall we, Cadance?” Cadance reluctantly looked away, turning to follow her aunt to the castle.

---

Walking along the streets, Flurry was almost skipping with joy. Though she was a princess, she still was a young mare who wanted to enjoy her life before she would be saddled down into politics. Spell followed behind, never letting her out of his sight. He had seen this scene several times before with his other children, and a warm feeling ran through him as he looked his daughter over. Flurry had grown into a beautiful mare, and her features were certainly well developed. But just as soon as he thought this, he shook his head away.

He couldn’t look at his daughter like this. It was hard enough with his other daughters developing an attraction to him, and even with Celestia's approval on it, it was still an awkward thing for the stallion to accept. But Flurry was different. She wasn’t born because Spell bedded a mare he loved to have her. He did it as little more than an obligation and request from Celestia, but this didn’t mean he didn’t feel some connection to the young mare.

“So…Captain…” Flurry asked, looking back to the stallion with a flirty tone. Wiggling her ass a little, she giggled. “What do you think?”

“What do I think?” Spell asked, looking at the mare in some confusion. “I don’t understand what you’re asking me.”

“Oh? Playing coy, how cute.” Flurry giggled, clearly teasing the stallion as she wiggled her ass a little more. “Who do you think has the hottest ass? Me, or my mums?”

Spell paused, almost fully stopping as he looked at Flurry, the mare wiggling her ass. She was giggling, seeing as he was caught off guard from this question, but then playfully smacked her ass as she winked at him. Clearly, she was flirting with him. If he was anyone else, especially a rookie guard who didn’t have proper foresight, he would be plowing in and out of that tight, royal pussy without any restraint. If Flurry was as much of a cocktease as she seemed to be, she would just be luring him into a trap.

“Princess, I am not sure that’s appropriate behavior. Especially in public.” Spell commented, clearing his throat as he composed himself. Thankfully, there weren’t enough ponies on the streets to notice this display. “I believe I know a suitable place that could better serve your needs.”

“Oh? And here I thought you’d be a prude.” Flurry giggled, raising a curious eyebrow as she smiled mischievously at the guard. “And where are you?”

“I believe it is this way.” Spell commented, gesturing for Flurry to continue in the direction they were walking. Curious, Flurry walked at his side, but she was still trying to piece together what he was planning. Looking at her, he smiled. “Don’t worry, you’ll love it.”

Eventually, the two of them arrived at a darling little corner shop, with a massive icon of an ice cream on a cone hanging over it. Numerous ponies were flocking, buying up the creamy, frozen treat. Flurry only paused, alms out slack jawed as she looked between the stallion, the ice cream, then back to him, and back to the building. Eventually, she sighed, looking a little disappointed as she pouted a little to Spell. He only looked at her, having seen the same type of pout from his other daughters dozens of times over, making him snicker a little.

“What? Are you disappointed, Princess?” Spell asked, gesturing to the shop. “This is some of the best ice cream in the kingdom.”

“It’s not that I don’t like ice cream.” Flurry pouted, looking away with a small blush. “It’s just…I was expecting…something else…”

“Well, whatever it was you were planning, it’s not going to happen.” Spell said calmly, chuckling again as he walked over to the shop. “Besides, I think you’ll enjoy this better.”

Flurry pouted again, almost whining a little bit of a muffled sound as she was being essentially turned down. This had never happened before. Even the fear of her parents never stopped even the smartest crystal pony from fucking her tight pussy. Legions of guards would fight tooth and nail for the chance to bed this slutty royal, and yet this stallion, this studly looking stallion only wanted to get her ice cream.

After a second, Spell returned, holding two ice cream cones, a vanilla one, and a more dazzling berry flavored swirl. Handing over the latter, Flurry took it. She might as well, she figured, he bought it for her, so she might as well try it. Licking it, a shiver ran through her spine. She had tasted ice cream before, often pouring and dripping it on her naked body as her male fuck toys would lick it off her, or run it over a fat cock to suck it off. But there was a different feeling about this, Spell seemed genuinely interested in just being kind.

Growing up, Flurry had only seen a handful of actually kind ponies. Many she have seen were either schemers seeking power and authority, others were more afraid of her mothers to do anything, and even the bravest stallions and mares seemed to treat fucking Flurry as more a conquest, something to brag about. While she loved a hot fuck, she never wanted to be some toy, some commodity for others to lay claim to, she would be the one to claim them as her toys.

Spelling was different, as they found a nice place to sit, he happily ate his treat, keeping an eye on Flurry as she did so as well, but it was strange. He was so close, she could ignite his horn, stroke him off. Or even magically hide herself and throatfuck herself under the table. But for the first time in her adult life, she was enjoying this moment. She felt…it was strange, but she felt so calm around this stallion. She couldn’t explain to herself why, but it just felt right.

---

“You cannot be serious?” Cadance snapped at her aunts, pacing furiously back and forth in the private chambers in which the four mares spoke. “Flurry would absolutely destroy Spell, and I doubt he’d be able to keep his hands off her eventually!”

“Cadance…” Celestia stated, sitting calmly as Luna and Gleaming only watched the two have their discussion. “You’ve said it yourself, Flurry has become extremely unruly as she’s been growing up, and I believe this could be because she realizes she is missing something.”

“I…I know, but it’s…” Cadance groaned in frustration. Almost stomping in annoyance, she was rubbing her temples. “Flurry can’t go five minutes alone with a stallion without finding a way to fuck them. And while I guess Spell can have some discipline, all Flurry needs to do is tout her authority over him, and he’ll have no choice.”

“Are you worried that if he still says no, she’ll do something about it?” Celestia asked, pausing for a moment, before standing up. “Because for the past, almost twenty years now, you’ve still remained so critical of Spell, despite him doing nothing to you. Can you explain to me why you are so hostile to him?”

Cadance hesitated, she didn’t have an answer. Thinking about it further, whenever she would think of Spell, the first thing to come to mind was his kind smile, strong hands, and impressive cock. But then, she felt a surge of disgust, but it wasn’t at him, it was at herself. She had spent all these long decades hating stallions, putting them all in the same category, and yet Spell was making her feel sensation she thought only Gleaming could give her. It couldn’t be love, no, never, but it seemed that night all those years ago where he impregnated her, left a stronger impact than she thought; and perhaps this brought her a shame she couldn’t feel clean of.

“I…I see you point…I will trust Spell, for you.” Cadance reluctantly replied, unable to even look Celestia in the eyes as she felt so defeated. “But…but there’s no proof this would even work anyways.”

“Oh, but I believe we can use this opportunity here in Canterlot.” Celestia said, as if feeling something, she walked over to the massive window that overlooked the city. As she did so, her eyes widened for a moment, only to then chuckle to herself. “Cadance, why don’t you have a look over there.”

Upon looking out into the city, Cadance gazed at the scene Celestia was pointing out. Down there, on a public table, sitting close to an ice cream shop, was Spell, and Flurry. The mare’s eyes widened. But this wasn’t out of shock, but she was focusing her eyes on the two. Her eyes gleamed a little, almost flashing a dim, pinkish light. The way the world looked seemed to fade, surrounding the ponies in a visible, colored mist. It was an aura, a Love Field, as Cadance used to call it, that allowed her as Princess of Love to see what emotions others were feeling.

Normally, whenever she would use this power on her daughter, it was a bright blur of scarlet and purples, which were signs of physical longing and lust. This was how Cadance always knew that Flurry had been fucking around, as there was always a lingering aura on her. But this time was different, this time there were small amounts of scarlet and purple, but they were dwarfed by a massive mix of blues and yellows. These were signs of peace and yet flickers of confusion.

“So, what do you see?” Celestia asked, almost leaning over Cadance’s shoulder as she saw the look on her niece’s face. “Is there anything you need to be worried about? Hmm?”

Cadance’s eyes were still wide, but now it was in shock. Never in years had she seen this aura around her daughter. Since coming of age, Flurry had been not so secretly whoring herself out, which only caused her aura to be nothing but the same lust driven frenzy as Gleaming’s. So much so, Cadance had stopped using this sight on her, but to see that this young alicorn was sitting so close to a stallion, and she was more calm and uncertain than simply aroused by him. This had never happened before.

“Looks like he took her out for some ice cream.” Celestia commented, almost teasing Cadance as she looked on to the scene. “So I believe things will be fine. Maybe she just feels a connection to him?”

“It would appear so.” Cadance reluctantly admitted. Looking away, she rubbed her temples, groaning in annoyance. “Okay, fine, I’ll allow it. But we can’t make it obvious. So what do you suggest?”

“Training regiments.” Celestia replied, almost no hesitation in her voice as if she was planning on this resolution. “Given Spell’s reputation, and excessive levels of skills, he would be perfect to train your Crystal Guards. This will of course be the public reason for his temporary transfer to the Crystal Empire.” Snapping her fingers, a parchment appeared in front of her, with a feathered pen that began to write out something. “Of course, the real reason, only known to the five of us, is that Spell will be spending some time with his daughter, and see if this will help with her attitude problems.”

“I believe that is a fair arrangement.” Gleaming spoke up, smiling eagerly. “Some extra training for the guards would be good, and besides, I believe this would be good for Flurry.”

“I…I agree…” Cadance reluctantly agreed, still grumbled a little, but could only sigh as she realized she had walked right into her aunt’s ploy. “The training will be good, but I want something to assure me that nothing will happen.” Before anypony could say anything, she quickly continued. “It’s not Spell I am worried about, well, not as much as I am for Flurry’s behavior. One instance of confused emotions is not enough to convince me, but I will give him a chance.”

“I give only my word.” Celestia promised, raising a hand as she spoke. “I truly believe that my beloved, Spell Break, shall not violate this agreement, and shall be a good father that Flurry Heart needs in her life.”

“There, is that satisfactory?” Luna asked, taking the finished paper, signing her royal insignia on it. “If so, please, sign, and we can continue preparations.” Cadance took the paper, and signed in her own mark. Gleaming followed, writing her name in. And finally, Celestia blessed it with her name. “Now it’s settled. Should Spell prove to have violated this pact, then his punishment shall be left to you. Provided he signs this first.”

“He will.” Celestia commented, clapping her hands together as she sighed. “Now, enough serious talk. We have a young mare’s celebration to finish up. And I believe now is also the perfect time to show you what Luna and I have planned for the dear.” With that, the four departed the room.

Next Chapter: Birthday Surprise Estimated time remaining: 2 Hours, 4 Minutes