Zecora is gathering the ingredients to make a special potion but Twilight interrupts her at the very last second, discovering a secret the zebra has been keeping for too long; and once that door opens, both mares relationship will never be the same again.

Author Note: I usually don´t like writing clopfics. Equine anatomy confuses me and the description ends up sloppy but I think this one is not THAT bad…