The spell can't be cast frequently, but the more it's done, the greater Twilight grows. Slow at first, learning her way, then earning the right to become more and more. A kingdom for pleasure only beginning.
I can't help but think of this fic.
https://www.fimfiction.net/story/348151/twilight-sparkle-goddess-of-pleasure
I can't help but think of this fic.
https://www.fimfiction.net/story/348151/twilight-sparkle-goddess-of-pleasure