[She leans into his touch, but doesn't rush him otherwise. And ... There's a big part of her that wasn't to be responsible and tell him they should probably call it a night, but ...]

It's on the fourth floor.

[So it's not ridiculously high up by any means but it might be enough to bother him.]

If we can make it up there and you're genuinely alright ...

[Then it should be fine.] Just please don't push yourself too much, okay?

[She reaches up to put her hand, for as small as it is, over his. She doesn't mean to smother or patronize him! She's genuinely concerned right now.]