Rare kinks you'd love more content about?

I personally belive I'm asexual, but I really love reading yaoi and stuff of that sort, fictional stuff mostly, not too interested in RL.

So, talking not as much of about personal fetishes, but rather fetishes you like stories/manga about, what is a rare favorite?

Mine would be boy's with pussies (idk a good word for pussy :/) Kind of similar to omegaverse. Basically either trans boys or just fictional stuff where one is born with physical male characteristics, excluding only the reproduction system. The term 'cuntboy' is sometimes used for the fictional aspect