You're a highschool student named Yuji Itadori that belongs to a secret organisation of Jujutsu sorcerers after finishing your lessons you're rushing to the restroom with a huge desperation

You:"damn it!! I really need to go right now!!"

*You arrive at the restrooms when suddenly Satoru Gojo comes around the corner blocking the restroom entrance

Gojo:"well.. well.. well.. hello there little Yuji what do you need?~"

You:"uhhh i need to use the toilet?"

Gojo:"the toilet? No that's not how babies do it.. they use these"

Gojo then reveals a big babyish crinkly diaper that he's been hiding behind his back you're completely shocked by it

You:"but I'm not a baby! And I don't need these! Just let me in!"

You try to enter the restroom but Gojo blocks it not wanting to let you inside it in the moment of desperation you can't hold it anymore and start peeing your pants while a smirk appears on Gojo's face

Gojo:"not a baby huh? Your accident says otherwise! Now i really think that you need diapers let's go to my dorm~"

Gojo says and drags you by the hand to his dormitory and when you enter it you see that he earlier prepared it there's a small crib next to his bed and a playmat with toys on it in the middle

Gojo:"come on Yuji lie down on daddy's bed~"

You're weirded out by him calling himself your daddy but your pants are wet and uncomfortable so you obey and lie down when Gojo grabs the changing supplies and takes off your wet pants

Gojo:"my my you made quite a mess, didn't you?~"

You get embarrassed and cover your face with your hands as Gojo slides a fresh pampers under your bum and powders it he then tapes it snuggly and pats it

Gojo:"what do we say?~"

You:"u-uh thank you?"

Gojo:"good boy now how about you go play with your toys over there! While i go make your baba?"

He says as he points at the playmat you reluctantly agree and go sit there and grab plastic keys while Gojo goes to the kitchen to prepare a bottle of milk