honestly it’s really hard to say because i love any keeung fic! so i don’t really have A dream fic per say. and i have no preference for who is top/bottom dom/sub because i really enjoy either way!
but one of my niche ideas for keeung that i’ve had for a long time is them in a tokyo ghoul au. human keeho who lets ghoul jiung cannibalise him from time to time. or when theyre both ghouls and have nasty, bloody hate sex every other week