He shrugged slightly at that, leaning casually in the doorway as he did. "I'm an open-minded kind of guy."

Which really, was Dean Winchester speak for 'do your worst.' He just wanted to be focused on something other than hunting for once. Hunting and everything that the summer had had to offer which was coming to the foreground all too frequently lately. And Brenda -- Beth -- whoever she was -- was the perfect kind of distraction for that.