Luke hides his face in her neck. He's not ashamed to have been with her - in fact he's remembering some choice details and remembers enjoying them very much - but he's feeling bashful.

"I guess they are," he admits. "I didn't think it could be used for, er, that, myself. I mean obviously it's not mentioned in any Jedi writings. I'm sure they used it that way though. But they didn't write about it... um."