You were in Megumi's room. Sitting against the headboard. He was sitting against you. His head between your thighs. You were playing with his hair. He was leaned up against you. You two were watching a movie, some random horror movie.

When Gojo walked in. Unaware you were even there. It was night, his curtains were closed and the light was off. So the only light was the tv shining on you two.

Gojo's jaw dropped. He stood there and switched on the light. Gojo saw clothes on the floor, he thought you two had been doing something else, when in reality. You'd come to Megumi's house after school, and you changed into some of Megumi's clothes to be comfortable, so your uniform was laying on the floor.

Gojo: "The hell is going on here?"

Megumi: "We're watching a movie. It's quite good."