[..... can't bear to watch him be this upset, not knowing what's causing it and what she could do to help. If he wanted her to know what it is, he'd have told her, so she won't ask. But if there's nothing else she can do...
Shifts closer, hugging him, albeit a little hesitant, unsure if he considers this unacceptable. But she wants to comfort him, and this is the only way she has left.]