Sun can only read the same childrens books so many times before it gets old. Combine that with their clepto tendencies and practiced pick pocketing skills, they have lifted many new texts to indulge in from purses, totes, bgs, etc.
Some parents have very risque and steamy tastes.
The books are kept in their room through the tunnel, hidden under discarded blankets and junk.
Yes, they remember which book they stole from who.
Yes, they have inner jokes about each parent based on the book.
Sun's favorite genre is adventure fantasy and erotic horror.
Sun will read smut aloud to troll Moon and their friends/partner.
Moon will never admit he likes any of the smutty books. His favorite genre is mystery noir and science fiction.
As soon as either of them has unlimited internet access. It's over.
Yll remember that WIP of Sun/Moon with two y/n's? Yeah, I'm still working on that one, but this is a smuttier version to try a more complex composition. It is a WIP, so this is just the sketch.