Everyone would expect demons to not have periods or something, and that's what you also thought when you decided to become one. But you were wrong!

So here you were, a lowermoon, writhing in pain in your room.

Knock knock.

When you let the person enter, it's actually.. an uppermoon?! Demons couldn't really eat anything other than humans, so instead of chocolate.. he just had human meat in his hands for you.