Possible Writing Smutty Demon Queened One-Shots - looking for pairing suggestions (Patreon)

So. I'm not 100% sold on doing this, but I've been considering writing a few sexy one-shots which may or may not be canon. (As in some might actually be canon, while others most definitely won't be.)

Demon Queened was originally meant to be fluffy smut, and while I'm rather happy with the way it turned out I know there are some people out there that would still like to read more smutty scenes like we saw towards the start of the series. I figure this is a way to satisfy people who want that without running the risk of derailing the series via gratuitous sex scenes. (Because, to be honest, I've been sort of worried about the lack of sex? But also want any sex to come up organically in story.)

Chapters would probably go to the $5+ patrons first, before becoming public, since I really haven't been writing much in the way of one-shots for them... Mostly because my brain's been too stuck on Demon Queened. But this has the added bonus of letting me see some character interactions canon might not allow for, so I'm a little excited by the prospect for that alone.

So. With all that said, I'm curious - what sort of pairings would people be interested in? (I'm making this public to get as many opinions as possible, but will likely hold a patron-only poll once I've gotten enough of them.)