[he leans into her hand. his breathing is starting to come in steadier; it's not over, but it's better. he's never had human contact during an attack like this before, and he puts his hand over hers, to keep it against him.]

I don't want to. But I don't - I don't know what to say. I don't know when to say it. [he doesn't know how to go to another person. sometimes he wants to talk to jyn but she hates talking, and he sort of flounders from there. his eyes kind of water just from the sheer abundance of Feelings he is suffering.]

Sex has never been this much before. You make me feel... happy. Good. It's never been - [this intimate? this is what he means, when he's not sure what to say or how to say it or what might scare her off. she makes him so happy he is going to burst from it, and he doesn't know how to tell her that.]

But - I don't know what you want. People always want something, but you - don't. Not like that. [it isn't that he thinks she's lying about anything. she just doesn't tell him anything, not with words. he isn't equipt to read between the emotional lines.]

It's too good. I don't - I don't know what to do with it. I don't know how to be enough.