Cheating the Cycle of Life- A Padded Pony Collab

After hours on end passed on snipping, sewing and taking measurements, Rarity suddenly turned around towards Fluttershy, who had been meanwhile set inside Sweetie Belle's old crib

"Ta-da!" She Shrieked, as she showed off the new piece of clothing she had just made. Fluttershy blushed somewhat at the sight.

"Um... does the skirt really need to be t-that short?" she asked, curling up a little bit at the sight. Rarity giggled, as she set the dress on the crib's rail and lifted Fluttershy up with her magic.

"Nah. You're a little foal, after all, nopony would mind seeing your diaper." Rarity said, as she touched the front of Fluttershy's diaper, which caused it to crinkle. "And, since you're dry, we can proceed to dress up!"

Fluttershy's cheek turned red, as Rarity quickly unbuttoned the dress, only to button it over over her at lighting speed. Rarity then proceeded to hold Fluttershy up in her front hooves, staring at he with a big smile.

"You know what? You do really look cute in these clothes!" Rarity declared, before quickly starting to kiss Fluttershy all over her face, which was cause for squeaking and further blushing from Fluttershy. The kisses weren't unpleasant, rather the opposite, but, to Fluttershy, in that context, they couldn't be any worse.

Once the kiss onslaught ended, Rarity proceeded to tightly hug her regressed friend, causing the latter to squeak loudly once more. "I'm going to never let you go back to big, and I'm going to make more cute little dresses for you with my finest cloth, then I will make a catalogue out of it and then I will adopt you! Oh joy! Oh pleasure!"

Fluttershy could've sworn that, right there, right now, her soul had cringed so hard, it had destroyed itself for a few seconds.