Yuji was getting therapy from Satoru Gojo bc Sukuna had a..."clapping" problem... after a while he came running out of the room, collapsed to the ground holding his groin

Yuji: my dick! My dick!! He cut my dick off!

Sukuna: see now! you stupid brat! Now neither of us can have fun! With our cocks! Just cuz you had to let my business be known to that blindfolded psycho! Dumbass brat!

Yuji was just lying there, holding his cut off groin, crying