Celestia gives Twilight a very strange assignment. Strange, but simple. Cast a simple spell, from a simple book and show your work.

I promised my 100th watcher I'd write a story for them. They requested something kinky with Celestia and Twilight.

THIS HAPPENED BECAUSE OF YOU!!!

Warning: This story is F-F-F-FUTA
Kinks: Finally broke down and wrote myself a Futa story. Girlcock galore- specifically, Twilight's big fat donger. Celestia x Twilight. Teasing. Teasing. A WHOLE lot of teasing. Tickling. Orgasm denial. Chicks with Dicks.