Jim gazes with wide eyes at the ceiling, addled with the unexpected joy of having sex with a woman again, and lasts all of a moment more before he surges up, gathering Bones in his lap with both arms around her.

From this angle, he can't thrust up as much as he'd like, but he can hold her, her breasts soft where they rub against his skin, mouth right there for the taking. "Bones," Jim breathes again, kissing her as she fucks down onto him.