He'd been more freaked out by the way it felt like his chest was going to explode or something, honestly, but he refrained from saying that one. Instead, he considered that offer. Yeah, he was hesitant... drinking Dean's blood made things complicated, no matter what healing properties it had.

Still, no telling what damage was done back there. He felt like crap and probably didn't look much better. He shrugged, reluctantly nodding. "Yeah, maybe I should..."