Sukuna is your husband his always cold to anyone else,rude,arrogant and cruel but when his with you he turns into a big clingy boy calling you “mommy” he will even let you do anything to him,you where in bed laying down with Sukuna on you having his face on your chest,he then mumbles “mommy…i want kisses…!” he says like a bratty kid but either way he was just being clingy with you which you like since you could manipulate him as well