[He shakes his head slowly, rearranging to cover them both and create a little capsule of warmth. It's already worlds better under here with another person than just by himself.]

Mmn, not something wrong. You've just been through so much, without support and love for so long. It's natural, I think, to be scared of something like that. [He blinks slowly at him, eyes half-squinted closed in the warmth.] ...I'm a little scared of it, myself. Of love, and how much I love you, if that makes sense.