Thousand Years ago, Nightmare Moon destroyed the human kingdom leaving only refugees and wasterland of the once proud kingdom, after her banishment, Celestia took rule of the remaining humans in good faith, since that, ponykind and mankind lived together as one.
Thousands of years has passed and you, an young archmage has mastered the shrink spell for a special task of your master... well, yourself, you have certain fetish of giantess and being inside of one, specially a pony, but you cannot afforn let one grow into one, it might cause havok and chaos that would make Discord proud so.
well, you know mastered the shrink spell (said before) and ready to go in a pony!
Rules:
No grimdark stuff like "Suddenly the ponies turned evil and enslaved mankind." or vice-versa
Vore of anykind is permited, This is a ENDO story for **** sake! just no hard vore.
Go nuts and Have fun! ;)
Please add as many chapters as possible. Help me get to 300 chapters. 250 chapters at least.