Nice idea, jojo. I love your takes on the topic. Here is mine...
***Midnight***
He woke as the extra beat of Lois’ heart gave his lullaby a slightly new rhythm. Everything else was the same, returning to normal as her heart continued its steady beat. She was breathing evenly, her chest rising and falling slowly. Those lovely, harmless extra beats of her heart were surely part of the pleasant ways to wake up. Certainly not as good as one of her amazing kisses, but he could watch the tender lines of her lips. And when her faint sounds of sleeping lulled him back to his own dreamland, he would dream of kissing her.