(Some gender fuckery here, and also Yuupussy, because Yuuji having a pussy no matter what gender feels like a universal constant to me) I was just thinking about it, and SukuIta with trans girl!Yuuji goes really hard……

Like Yuuji coming up to Sukuna all nervous, mumbling, “Sukuna…… I’ve been thinking about it, and……. I think I’m a girl”

And Sukuna, who loves Yuuji no matter what, being completely fine with it. “Hm. Well, you’re my wife either way, so it doesn’t change anything as far as I’m concerned.” Then he’d pull a yelping Yuuji onto his lap with a huge grin. “But I’m glad that you realized this about yourself. Nothing makes me happier than my favorite girl feeling comfortable in her skin”