[And as he says it, he realizes why this is a good idea. This is not a world of camera phones and paparazzi. This is a place where either of them could wake up to the other being gone without a trace, and having something as small and simple as a photo would mean there is a trace. Evidence it even happened in the first place.
When he speaks again, about a beat or so later, the confusion in his voice has been completely replaced with soft warmth.]