Slowly and hesitantly, Simon climbed under the covers as well, right behind her. He could feel her body conforming to his own, and it felt nice and warm to have her right there. He nodded at her slowly when she asked for him to tell her if he was uncomfortable or not. He squeezed their intertwined hands and smiled at her a little. "I'm fine. Please get some rest." He spoke quietly as he closed his eyes, enjoying the feeling of external warmth as he slowly fell asleep.