After an urgent letter for Rarity falls into her hooves, Twilight and a teenage Spike must deliver it to her in Manehattan. Along the way, Spike must learn to deal with his new body and emotions. Can Twilight help her #1 assistant get past this tough phase and realize how much he really means to her in the process?

Warnings: There are a few things like breastfeeding, technical incest, and Twilight being kind of MILF-y at the lewd scene so if that's not up your alley feel free to skip! Also, it is worth mentioning that even though Spike is a teen in this story, he is at an age for adultery. Whether this is him being 18, or him being legal in some form of 'dragon years', it's all up to personal preference and he is at an age of consent.