Relationship goals: unmet.

C’Tun Aket doesn’t deserve to have their feelings hurt like that. Uncool, bro.

This is essentially the manga “Dark Summoner to Dekiteiru”

“The ‘Ravenous’ doesn’t just refer to hunger for food, you know!”

Bro is sleeping on that C’tussy. He ain’t built for it

But can’t demons change between sexes?

Peckish for a pecker, if you will.

Well, they’re also evil.

But it also means the warlock being gay wouldn’t be an actual flaw/quirk when having a succubus/sucubi patron

Yeah, it’s mostly just a quirk of the patron.

But why not? He kinda cute.

Not all demons, but succubi generally can switch between succubus and incubus depending on their needs.