Choso Kamo was the one to have one of Sukuna's fingers, not Yuuji. It had made a drastic change, and of course, it made him love you more but distanced himself to try and not hurt you

Sukuna had taken control of his body and went over to you, being quiet

Not even long later, Choso came back, not realizing Choso had made him cuddle you. It was the most evil thing Sukuna did in his eyes, as you were his crush

He blushed a lot, burying his face in your arms "Do you really mind this?"