The Doctor was smiling, he looked at him and pulled him closer into a soft kiss. He usually had nightmares too and did feel calmer snuggled up with Jack at night. He didn't know that Jack ever had nightmares though.
He knew Jack would like the company of somebody laying with him at night. He looked into his eyes "Of course Jack," He hugged him "I actually get more sleep when you ate there by me, well the times I did get sleep, since wasn't so much towards the end with all my worrying."
His stomach growled again, he wondered if the pizza was ready. "Ah I am sure they can handle themselves like last time." he grinned.