Long as you're on his good side, he should take it okay.

[There are two ways Dean could take it. On the one end, there's him being super protective. On the other end, there's "oh, Sam can handle it, especially if he asked for it." It depends on which one he'd jump to, how distracted he is by other crap, or hell, how much he wants to be distracted from that other crap.]

I'm Sam. Glad to meet a friend of Dean's. I didn't really get my chance to—you know. Do that before. [Though they came in at the same time, Sam doesn't recall her. Part of that is because he was too focused on being okay. None of it was bothering him. Just take it in and act like he's fine. Plus, their whole situation had a lot less grouped corralling, which seems like it's more of the norm.]