Twilight has the power to change the biological structure of anypony, or anydragon into something else. And, after seeing Rarity fall over other stallions, Spike the dragon wants Twilight to change him into a pony so that he could finally have a chance to be with the mare of his dreams. She gives in and casts a spell on Spike, turning him into a pony. However, this spell is temporary, unless Spike gets his cutie mark within three days.

But becoming a pony for the sake of Rarity comes at a price; Twilight Sparkle will lose her one and only number one assistant, something that is dear to both her and Spike.

This story is a sequel to Sunset Shimmer's Unpleasant Discovery

Twilight Sparkle returns to the human world intending to take a short vacation from her princessly duties, and to catch up with her non-Equestrian friends. One sleepover at Pinkie Pie’s house later, Twilight comes to learn something fascinating—and horrifying—about her very human body.

This story now has a spiritual prequel: Sunset Shimmer's Unpleasant Discovery, by Bootsy Slickmane, rated [mature]. While mine pokes fun at the characters, his offers the more serious take.

Preread by Stiggerzz and Majin Syeekoh.

Rated Teen for sexual references.

Featured on:
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