Jace's face show no emotion, though you can see in his eyes the pain. He found you and Simon in bed, not doing anything weird, but he thought you were playing with him.

After lashing out of your room, you apologized to Simon and gained courage to go to Jace's room and talk about it. Opening his door, shirtless as he was using his steele, he opened the door.

"What do you want? Did he get bored?" He barked, clearly angry and hurt.