Joss was worried what Maddy wanted to talk about, but he was just hoping she wasn't really ill. She hadn't felt good lately and the idea that something sinister was going on with her was terrifying. Of course she could also want to break up with him and while he hoped that wasn't the case, he would understand. He wasn't human. It must be weird for a human to be with him.
He did his best to smile at her anyway, since he truly did love her. "Maddy, I'm worried. Can I hug you?"