"You know how much it drives me crazy when you call me that," Bruce purred, dragging his lips along the back of Jason's neck, his collar bones, his shoulder. "It's been a long time." A long time since they'd been together like this, longer since Jason had really wanted it as much as Bruce did. Or maybe that wasn't true, as Bruce knew his want of his son was more than anyone should want another person.

If he had it his way, he'd keep Jason locked up for his own entertainment only. To be used at his whims, loved so deeply that no one else could ever see.

"Tell me if it's too much." And that wasn't exactly because he was worried about Jason getting hurt (or not just because, anyway) but more because he liked being the one to both hurt and heal him.