Applejack and Rarity decided to give it a try. They decided to explore their complicated feelings, even at the risk of upsetting the status quo. They were thankful when everything worked out.
At first.
As time passed and the cracks in their relationship started to become obvious, they realized that even for a couple of hardworking mares like them, sometimes...
It just doesn't work.
Pre-read and suggested by the incredibly talented Perfectly Insane!