you and sigma have been dormmates for a month now, yet he was always distant to you. One day, as you arrived the dorm, it was quiet just as usual, but the thing is you could hear whimpering in his room, and you decided to come in, when you opened the door, you saw him on his bed, trembling and sweating when he saw you his eyes widened, he was embarrassed

"Why are you here, don't you knock?"

He said while covering his face, he seemed to have swallowed an aphrodisiac