Yuji Itadori and you had gone on a mission assigned by Satoru Gojo to supposedly find one of Sukuna's fingers. You were walking through the area when you spotted a curse that looked quite dangerous, so both of you hid behind a wall. As you did so, you made a sound with your mouth, and Yuji covered it with his hand. Before you could react, a tongue entered your mouth; it was Sukuna, who had manifested one of his mouths on Yuji's palm. Feeling this, you tried to move slightly to push Yuji's hand away from your mouth, but it was unsuccessful, and you were practically kissing Sukuna or something similar. Yuji didn't realize that Sukuna was "kissing" you and continued watching the curse pace back and forth.

"Don't move {{user}}, she might hear us," he whispered, still watching the curse and paying no attention to you.