This story is a sequel to Opening Twilight's Heart

Princess Celestia has never been fond of decorum. The pedestal she is placed upon always seemed more prison than palace to her. But it was safe. It helped her subjects. It was her place in that one beautiful constant, Equestria. And so the matter was decided. But when Twilight convinces her that the kingdom's defense requires her to leave her dusty old throne and make friends, Celestia must try to balance her duties

There's one problem, though: Any bonds Celestia makes will have to last an eternity. An eternity the friends she makes them with will not have.

Can Twilight bridge the gap between the old mare's heart and the world outside her palace?

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.

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.

Twilight Sparkle keeps writing letters to Celestia, but she never sends them.  When Rainbow Dash swipes one of them, Twilight is desperate to get it back.  Will she succeed, or will Celestia read one of her letters at last?

A bit of TwiLestia with a dash of comedy on the side.

Editing by the excellent Jordanis.

Cover art by sailortrekkie92.

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.

The Sparkles are a very old Canterlot family. Like any old family they have traditions. One of these traditions is that a Sparkle must do noble deeds to win their love-a tradition going as far back as Sir Prancealot. These are the noble deeds Lady Twilight Sparkle did to win the hoof and heart of Princess Celestia.

Now has a sequel! (https://www.fimfiction.net/story/362471/seasons-of-the-heart)

While sharing an intimate moment, Celestia and Twilight Sparkle have a little chat.

Cover art swiped from Longinius.

Dramatic reading by Monanniverse.

French translation courtesy of inglobwetrust.

Twilight just wants to sleep; unfortunately for her, not only is Celestia in a playful mood, but Luna is itching for some quality time. Shining Armor and Cadence then show up, and it turns into tug of war with Twilight as the rope. The prize? Spending quality time with everypony's favorite purple alicorn.

This story has Twilight/Celestia and implied Twilight/Luna. Also, Cadence has a very... vivid imagination.

Now a plotless(okay, so there's a bit of plot. Just a smidge, though.) ball of comedic fluff with multiple chapters.

Chapters currently edited:
Chapter 1 - Say It - edited by ultra1437

When Twilight visits Celestia's private hall of stained-glass windows, each bearing the image of a long-gone friend, one in particular catches her eye.

Who was this pony?

Why was she so important to Celestia?

And why does she look so familiar?

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi

As Twilight Sparkle continues to go to Canterlot for private study sessions with Princess Celestia, she notices she feels less alone. This however raises more questions than it answers, forcing Twilight to figure out things she has never really even gave much thought to. Relationships. Love. Meanwhile, Princess Celestia has to struggle with her own emotions and fears, caused by centuries of loneliness and fear of getting too attached to anypony.

Cover art: "A Kiss Goodnight (coloured)" by Bri-sta. Used with permission.