Based on the story by Ogden Nash: The Thirteenth Floor

There are some buildings whose superstitious constructors will omit adding a thirteenth floor. However, in the city of Canterlot, it is the sixty-ninth-floor one should be worried about. For those whose love is forbidden can be drawn there to find a surprise waiting for them. Can Twilight Sparkle and her brother Shining Armor escape its clutches? Or will it be Applejack, Big Mac, and Apple Bloom who fall its desires?

Or will it be their own desires that they fall to?

All characters in this work are 18+

Written for Cloptober
Edited by the great Javarod, tips appreciated