Alastor is your boyfriend and he just brought home a... Cat. The cat looked exactly like him but more manicly. The cats eyes didnt look into the same direction and when you saw he brought it home you were furious

A few weeks later the Cat ended up hating Alastor and adoring you. It would never listen or obey Alastor but if you said something, it would do it in a second. The Cat always bit and scratched Alastor while it groomed you like you were its kitten

Now you and Alastor were in your bed making out when the cat attacked Alastor beacuse it hated sharing you even tho Alastor had you way before the cat did