One hundred years. Twilight Sparkle is having a tough time stomaching that reality. She has lived a full hundred years in Equestria, and being an immortal princess promises only more centuries to follow. She's not sure if she's ready for the rest of her life.

But Twilight's lifelong friend and mentor has a special gift for her, something that will change her perspective about the future.

Lovely cover art is from Momomistress

One late night as Celestia and Twilight study together, Twilight discovers Celestia is ticklish. Will she use this knowledge for good or evil?
Evil. Definitely evil.

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.

Commissioned by DbzOrDie

It's the big day at last. The Wedding of Twilight Sparkle and Pinkie Pie, a match none saw coming. Pinkie Pie wants to make this wedding the best wedding there ever was in the history of weddings. She goes all out to make sure it's perfect just like it is. Except there is one surprise that not even she expected.

Her fiance, Twilight, wants to do the wedding reception aka Pinkie's favorite part. Pinkie, reluctantly, allows her and soon learns that a wedding isn't just your special day.

It's both of yours.

Edited by Corpulent Brony

Thanks to Raikoh-illust for allowing me to use his art

Love is never easy, even for a royal alicorn princess. Especially when the love of her life is a former rival who refuses to return her feelings.

Fortunately she has friends to back her up and help her thaw her beloved magician's heart. Manehattan will never be the same.

Cover art by doqwor, permission pending.

Many, many thanks to Talon and Thorn, Frission and RarityEQM for prereading and support!

Takes place mid/late season 4. Comics are considered canon but not necessary reading for understanding the plot.

Comments are welcome!

"I've missed you around here, Twilight."

Celestia loves Twilight, and she’s not afraid to show it. Or rather, she would show it, but she can’t. Twilight isn’t ready yet. She’s scared to tell anyone about their relationship. Celestia doesn't mind waiting. She’s a patient mare.

Persistent pesky powerful pony Princess pursues perturbed pretty purple pupil.

Alliteration is the least of Twilight's problems.

Winner of the Third Bimonthly Twilestia Contest.

Twilight finds it a bit difficult to reconcile Celestia's playful new manner with the regal teacher she knew for so long.

Once she does, however, the benefits are plain to see.

Ideas, editing, and criticism provided by my partner in crime, Cryosite.

Now with a reading by HanaYoriUta.