It's heartwarming to see Lois and Clark together, enjoying their relationship and a quiet night in. It's almost perfect. Almost.
Clark's "death" has been really traumatic for him. He lost so much that he's terrified that any change to the current status quo could jeopardize the little bit of heaven that he managed to find with Lois. He prefers to hold on to the little scraps of normalcy than to deal on what could have been.

I'm glad that Lois is being patient, but she's not letting it go. She knows it's up to her to save Clark, but to do so she needs to wear down the walls he's put up to protect himself. It looks like finally she's making some progress with him.

Andreia