Also known as, the Twilight.
I feel like this story doesn't need much of a description. After DJ Valkyri-3 I wanted to write more cutesy romance and see if I couldn't squirm my way back into ponified. Saw the picture and, well, this happened.
Also, I never really see Twilestia from Celestia's point of view. It's always form Twilight's or an omniscient view so I thought I'd try it out. Turns out it's really fun to write!
Enjoy!
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Added the sex tag for chapter 2 specifically, but unless insinuations without real descriptions and raunchiness with a dose of lewd iconography rubs you the wrong way then it's perfectly safe. It's still nowhere near needing the mature tag.

Twilight Sparkle wants to reestablish her old rapport with Princess Celestia - the close relationship they had when Twilight was the Princess’s personal student. But life moves ever onward and the connections they had in the past will not be enough for the alicorns to overcome the challenges that lie ahead. To make it through their shared trials and revelations, Twilight and Celestia will need to grow beyond their existing bonds and become much more than faithful student and immortal mentor.

Celestia is struggling to come to terms with her true feelings for Twilight.

Unwilling to watch her sister suffer under apathy and indecision, Luna takes it upon herself to help Celestia confront her newfound feelings.

It's that time of year again for Twilight Sparkle and Princess Celestia, the time to celebrate their anniversary. And after remembering a visit to a karaoke contest in Ponyville, Twilight gets the most absolutely perfect idea on how to do it...

Music and lyrics used belong to their respective owners. Story partially inspired by the cover art and inspired partially by Nordyrd's fic The Magic Inside.

Written for and Third Place Winner of the 11th Bi-monthly Twilestia Contest.

It's springtime in Equestria and Twilight Sparkle and Princess Celestia find themselves out of sorts despite the gorgeous weather. Luna and Rarity both think they know the reason behind their moodiness and set out to make sure that true love blossoms - but will an unfortunate misunderstanding keep the two star-crossed lovers apart forever?

Illustration courtesy of nightmaremoonluna, adapted from a sketch by bri-sta.

Because sometimes, just because you're immortal doesn't make you invulnerable. Sometimes, the one you're more proud of than anything else is the one that respects you the most, and sometimes respect goes deeper than either of you had ever realised.

Additionally, because sometimes an author wants to try and write something that doesn't end in horse sex, but instead adorable hugging and stuff. If this doesn't work out I'll probably go on and add some horse sex later, because people always like to see that, but I hope people enjoy it. My first foray into a full sized shipping fic, so please tell me what I screwed up.

EDIT: Updated with grammar improvements/education courtesy of the incredibly helpful kits.

Being an alicorn is wonderful... except when it isn't. There are plenty of things that put a damper on limitless vistas of possibility afforded by such a long life: Court, mortal needs and expectations, the occasional decade of ennui.

And the dreams, of course. Agelessness comes with its own special kind of dreaming. Celestia finds that her own "Inner Court" is a bit too literal, and it--and she--are troubled at the prospect of a near-immortal Twilight Sparkle.

If only she could articulate exactly why that was.

art by spectralunicorn

Part of the Monophysite Quartet, which also includes Celestia Isn't Real, Have You Considered My Servant, Twilight?, and The Esoteric Rites of Darkness. All four stories have a common origin point in an old story idea I called "Monophysite" and touch on who or what Celestia really is in some way. They are otherwise unrelated.

Twilight has something she needs to tell Princess Celestia--something that means a chance at getting everything she's ever wanted, or of losing everything she's ever had.

Something so terrifying that the only way she could say it was in a letter...and so wonderful that she had the courage to send it.

(Thanks to Cenit V for the cover!)

Hearts and Hooves Day fast approaches. For Twilight, her friends are shocked to learn she's never had a date. For Celestia, Luna reminds her that she's not had a date in, well, a time period she would rather not get in to. Luna conspires to push the two princesses together. Will a so-called "practice date" turn into something more?

Now with a sneaky little interquel in the form of Celestia Wants To Do Naughty Things To Twilight Sparkle. A mature treat for those who like that!

Took second place in the Fifth Bimonthly Twilestia Contest.

Collab with The Abyss (Chapters 1 and 2)

Proofread by Neko Majin C and edited by The Abyss (Chapters 3 onwards)

Twilight Sparkle has always ignored Hearts and Hooves Day, seeing it as just another normal day with extra chocolate and the occasional broken-hearted friend to comfort. But when Rarity convinces her that not having a date during the holiday is contrary to proper princess protocol, Twilight rushes to do everything in her power to live up to the expectations presented to her.

There’s just one problem, though: Twilight has never been on a proper date before.

After a few rather disastrous attempts to find a date in Ponyville, Twilight goes to her mentor in Canterlot in a last ditch effort in the hopes of finding the answers she seeks. Princess Celestia, however, may have something more for her than either of them had anticipated.