If a fight Sukuna vs Inumaki were to happened (I just watched the anime). Here's my therory:
Sukuna obey to Inumaki 's "Face Fuck me" cursed speech command. Inumaki just didn't know he would be unable to talk for the following hours due to Sukuna's massive dick hitting the very end of his throat. But actually, Inumaki's command was ineffective, Sukuna just wanted to play with him ππ
Animated version coming soon πΉ
Love you,
Andreas πΉ