Twilight Sparkle is irretrievably, absolutely, undeniably in love with Princess Celestia. She pens a very special, and questionable, letter to express her feelings.

Princess Celestia reacts about how one would expect.

Co-authored with MidnightDancer

There are a few readings of this on YouTube. The first is by CaptainBron3y, which can be seen here!

Also, Cozmosus did a reading, narrated in his impressive Discord voice. You can see his reading here!