"Our Glow in the Dark" an Annie and Garcello fanfic (17+)

I've never thought of making an NSFW fanfic, especially about my favorite characters, since I tend to avoid making this kind of stuff at all costs, but with the encouragement of a friend of mine, here we are! (I totally regret making this.)

Please forgive me for what I'm about to do, this is very unlikely of me and hopefully, once this fanfic is finished, I won't have to do any NSFW stuff anymore, or for a while at least.

WARNING:
This is the First Time (and hopefully only) that I've tried making any NSFW stuff, so please don't be too harsh on me. Also, PLEASE DON'T say your ages on this fanfic AT ALL, otherwise, to some of you, I will hesitate, but WILL block you, and I really don't want to do that at all.
(I've seen kids say their ages on some NSFW, ages from 11 to 14 and such, was it even necessary to say? The youngest I saw who said their age was 8-9, help-)

These characters do NOT belong to me.

Cover art by me: Shiny Rookidee