I'm also aware that I like. Don't NEED to make Terzo's asexuality "interesting" in his relationship with Omega. That it can just kinda be a thing that nobody makes a big deal out of. That people can just respect boundaries and desires and not have any stress or conflict over that and that the things the characters DO experience stress or conflict about are unrelated to asexuality.
I don't know...I think I'm mostly just looking for ways to talk about asexuality that don't involve trauma, kink, or extremely socially inappropriate topics, and this specific fictional relationship is my best bet for finding a way to do that. But currently all there really is to talk about with the asexuality in that is "he doesn't want to have sex but his partner respects his boundaries so there's no sex" and that's it.