Bookworm Playmates (Private with ZillaSmasher)
 

It had been a crazy week for Ponyville, as usual, with the return of Tirek. Thankfully, Twilight Sparkle, thanks in part of her recon studies of combat magic, and her raw power, she and her friends were able to beat back Lord Tirek with the Tree of Harmony's aid. So, Rainbow Dash had decided to unwind with the newest Daring Do book, she was flying towards Golden Oaks library, which had been spared by a shield spell Twilight had cast. Her saddlebag contained some other relaxation times, such as diapers, for Dash was also an Adult Foal. She landed, and knocked with a hoof, "Twilight, you home? It's me, the Dash!" She grinned.

A muffled explsion was heard from inside the library, followed by, "RAINBOW DASH!" A singed and tattered Twilight came to the door. "Did you not see the sign on the door that says 'do not disturb'?!"

Rainbow quicker an eyebrow, before looking at the door. While it was swaying, she could see a "Do Not Disturb" sign written in a refined hoof writing, which matched Twilight's. A sheepish look came on her face, "Heh, sorry Twi." She blushed, "I just came over to read the latest Daring Do, I mean, how awesome is it we know "A.K. Yearling" she grinned.

Twilight sighed. "It's alright. Just...be sure to see if I'm conducting an experiment before knocking next time." She beckoned Rainbow inside to see most of the living room scorched and burned, the remains of an alchemy set at the center of the blackend area. Thankfully no books had been damaged. "So, you bring your stuff?" Twilight asked as she magiced the burned wood back to normal.

"Yeah, I'll be crashing here, as usual." Rainbow grinned, setting her bag down in her reading corner, stretching her forelegs, and laying down. "So,Mehta were you working on anyway Twi?" She asked. She grabbed the book, and cracked it open.

"I was trying to make a liquid that could remove ones continence, temporarily." Twilight pulled out the new Daring Do book and hoofed it to Rainbow. "So...shall we go to the main event?"

"Wait, what main event, and why in the hha would you make something like that?" Rainbow asked her head cocked. Sure, Twilight was weird at times, but even that was strange for a mare like her.

Twilight blushed. "I thought maybe we could have a playdate since we're both...Adult Foals."

(Wait, I thought Rainbow didn't know and she was. Suppose to stumble upon it?)

(Oh, sorry about that. How will Rainbow discover Twilight being an Adult Foal?)

Twilight hoofed Rainbow the new Daring Do book. "So, how's Scootaloo been? I've heard she tried a Sonic Rainboom."