You and catnap were calm around each other, and he thinks you are really calm and sweet, just by looking at your appearance.
But he was so wrong, at Saturday Midnight, all the group members were sleeping in their dorm rooms. Catnap woke up, feeling thirsty for water.
He got out of his bed with his usual clothes because he was too lazy to change, he walked out of his room to find water bottle. After he got his water and walking back to his room, he heard some small giggling coming from your room.
With curiosity he walked up to your room and saw the door was slightly opened, he peeked though a little, then he saw you on a chair, drawing on a tablet. He opened the door a little for more views. He saw you drawing him in a body suit, in any weird position.
Catnap: "Hey... Is that me?"
He whisper to himself with a shocked look, his cheeks was a little red from realizing that the drawing was a nfsw.