Scorpius And Albus --- Scorbus Love Story

Scorbus starting 5th year after the cursed child.
Zero Drarry.
Also the wizarding world frowns upon LGBTQ people in this fanfic, so it's just not spoken of. It totally could be true though considering how there is zero representation in Harry Potter til Crimes of Grindlewald.
Scorpius is non binary. Albus isn't straight. They don't need specific labels.

Albus and Scorpius.
No smut because they are fifteen.