"So, are you ready to be a mama, Twilight? Our fillies are going to be coming any day now. You've been carrying them for...going on twelve months already!" Celestia said to the mare currently held lovingly in her hooves as she spooned and cuddled her from behind one late-spring evening, softly rubbing her very foal-swollen womb, distended with two fully-developed twin alicorn foals and already looking ready to pop.

Twilight gave a happy coo at the rubbing hooves on her belly, squirming a bit to get comfortable against the fairly-swollen underbarrel of her mate. Celestia had, with Twilight's permission and, indeed, encouragement, gotten pregnant as well not long after Twilight's own took, indeed only a few months after. After some discussion with Twilight over who the sire should be, and both agreeing on one of a couple perspective stallions, she'd given one of her long-time unicorn guards the honor of siring her foal as a sperm donor, and he'd only too eagerly jumped at the opportunity to bed a princess; if only for the one night, and for the express purpose of breeding her, of course, as they'd made clear. And, maybe they'd invite him there to conceive another foal for her later, if they so chose. Twilight didn't stop teasing Celestia about using 'the whole Guard as her personal stud farm' after all was said and done, of course, and still did.

Twilight had been there the whole time, making sure that him giving her wife her first foal in centuries was as pleasant of an experience as she'd been given in getting her own foals. He did not disappoint, especially not after the foreplay he'd received from Twilight, and the sexy coaching throughout for him to knock her wife up. They'd gone all night when she was in heat, and once the next morning, four full loads of his seed ending up inside Celestia's womb by the end. One had certainly taken root, if the quite pregnant belly of Celestia now was any proof.

Twilight was meanwhile enjoying the calm before the storm, knowing she'd soon be giving birth to the two twins, and her reading told her exactly what to expect from that. Not to mention caring for the two newborns afterwards, then Celestia's own foal being born a few months later. "Yep, they're a couple of weeks past their due date already. Guess they're shy," Twilight joked, giving a little chuckle, before placing her hooves atop Celestia's on her belly. "Oop, did you feel that? One of them kicked! Oof, and that one was kinda hard too...hehe, settle down in there!"

Celestia had indeed felt the kick of her wife's soon-to-be-born foal against her hoof, smiling brightly at the feeling of her lively, healthy children within her beloved wife's womb. She kissed Twilight's ear as she felt another kick from inside her mate's bloated uterus, getting a giggle from Twilight at the lightly-ticklish sensation. "To be a sire and mother again...to have another three foals, to raise them with my wife...t'is truly a dream come true for me," Celestia said, giving Twilight's cheek a kiss this time, "All thanks to you, and Star."

Twilight smiled at the praise, "Oh, well, I certainly didn't make these ones all on my own," Twilight cooed, before wincing upon feeling another hard kick inside her. "Oooh, jeez, they're being really active today!" Twilight said, rubbing a hoof over where the foal had fairly firmly kicked her from within.

"That means they're going to be born soon, probably within the next couple of days, if my past experience proves true," Celestia said, before feeling as Twilight tensed up, stiffening up herself, "What's wrong?

Twilight felt a tight squeezing in her lower belly, as well as a great wash of wetness on her back legs, soaking them and her bed, a great wave of painful pressure starting in her womb as well. "C-Celestia..." Twilight whimpered, feeling what she knew instinctively was her first contraction starting, "... not in a couple days, our foals are coming now!"

It was an hour later, with a group of ponies anxiously waiting in the hallway of the hospital maternity ward of Canterlot General Hospital, outside the special room where Twilight was assigned; the one always reserved for the Princesses. Waiting for news outside that room were Rainbow Dash and Fluttershy, happily holding hooves while waiting anxiously for news, having become marefriends officially the day after Twilight and Celestia's marriage. Applejack and Rarity also sat together, hooves held, with them announcing their own relationship to their friends just a few days ago, with all knowing Pinkie was also close to both couples as a 'friend with benefits'. She'd never shut up about it, after all.

Twilight's parents were also there, with Night Light smiling softly as he gently rested a hoof on Twilight Velvet's months-pregnant womb, with her having gotten pregnant the day of Twilight's wedding, as planned. He eagerly anticipated the day he'd have another foal, to be there beside his wife the day she fought to bring another life into the world once more, just like Twilight was right then for her own children. To be a father once more. Even if he didn't have quite as much 'giddyup in his gallop' as he did when Shining and Twilight were still a colt and a filly, he was sure that he still had enough spunk to keep up with a foal. He wasn't that old yet, he joked.

Cadance and Shining Armor sat waiting too, and, much like his and Twilight's parents, Shining was gently rubbing Cadance's own foal bump, with that evening of breeding his in-heat wife, several times at that, at his sister's consummation having led to the conception of a little prince for him and his own wife too. A little unicorn brother for Flurry Heart.

Princess Luna and her stallionfriend Gleaming Aegis waited too, Luna sitting beside him and laying her head upon his shoulder, her own large belly distended with bat-pony-alicorn-hybrid twins, heirs to the night throne and an extension of the shrinking bat-pony population.

As a nurse came out of the suite, a smile on her face, everypony perked up, looking at her expectantly. "I'm happy to say, Princess Twilight gave birth to the twins without complication. She said that you may come and see her, and them, now," The nurse said, leaving the door open. The extra-large suite easily held the dozen ponies, who all crowded around the bed. Beside the bed sat Celestia, beaming as brightly as her Sun, and within the bed lay Twilight Sparkle, looking exhausted, but with a tired smile on her face. Held in either of Twilight's forelegs was a pink blanket, only the foals' heads, with small unicorn horns clearly visible, and the wings of the foals within them visible through slits in the blankets.

The first born from their union was a white-coated alicorn hermaphrodite, her mane deep-blue like Twilight's, with thick streaks of light cerulean and pale-cerise in the front-left of her mane; a trait inherited from her sire, along with her coat color. Also gained from Celestia were her pale-cerise eyes, the foal's eyes wandering from pony to pony as she looked around, suckling her hoof, "I'd like you all to meet Princess Dawn Solaris..." Twilight said, looking to their first-born, before then turning her attention to the foal in her other arm.

This foal, a hermaphrodite also, had a coat that was a mid-purple like her mother's, and her mane the same colors as Celestia's; streaks of light cerulean, pale cerise, light magenta, light pink, and light turquoise. Her eyes, closed for now as she slept, were the deep purple of her mother's. "...and this is her twin, Princess Dusk Glimmer."

"Ooo, ooo, can I hold them, can I hold them?!" Pinkie squealed, getting a slow shake of the head from Celestia when the twins started fussing.

Instead, Celestia took the two newborns and placed one at each of Twilight's teats, allowing the foals to take in their first meal of nutritious mommy-milk, putting them on the path to grow big and strong. "Not yet. You may each hold them once they've finished eating, though," Celestia said after getting a confirming nod from Twilight, to the excitement of the crowd, who each looked upon the tiny new alicorns feeding. "We should have more foals soon, right, Twilight?"

"Yes, we should," Twilight replied, smiling gleefully as she looked at their daughters, knowing they'd have to give them more siblings soon, with one coming already in a matter of months, "Very soon. I can't wait."

Dusk and Dawn, born to Celestia and Twilight. Two new alicorns to help Equestria maintain its harmony. As Twilight's friends took turns holding the foals, both Celestia's and Twilight's horn-rings pulsed with light from the love they felt. The love for their friends, but especially the love for their newborn fillies, and each other; the love Celestia felt for her lover, and brood-mare, Twilight Sparkle.

Author's Note

And thus concludes this story! Thanks so much for reading, and thanks again to ronny566 for commissioning it from me!

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