It's fine. It surprises him! But it's totally fine. He lets his hand slide from Seth's head, wrapping his arms loosely around the other's shoulders so that he's not squeezing him close like last time, but is still definitely hanging onto him.

"Is that all that was bothering you?" he murmurs, trying to keep his voice as soothing as possible. This kid seems like a fucking mess honestly, and he's hoping he can maybe help him chill out a little, even if it's only for the few minutes he's here.