or at least it's better than in canon FanFiction

i know i shouldn’t fall for you (but i can’t help it)

i know i shouldn’t fall for you (but i can’t help it)

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter
Tags
Fluff Alternate Universe - Canon Divergence Other Additional Tags to Be Added Getting Together Alpha/Beta/Omega Dynamics Mating Cycles/In Heat Pining Alpha/Omega Alternate Universe Marauders Era (Harry Potter) Regulus Black & Sirius Black Have a Good Relationship Alternate Universe - No Voldemort
As Regulus' first heat slowly approaches, Sirius gets more and more worried. James promises to help Sirius protect his brother, but what happens when James is the one to find Regulus in full-blown heat? And why does James start feeling strange tugs a...