"See? Always keeping my stomach full," he teased. He hoped that he didn't make her uncomfortable, but it was impossible not to mention his future once in a while. He spent so much time feeling like he had something to hide just because he was from further along in time than most and he didn't want to go back to feeling like he needed to be ashamed of it.
He glanced away and took a deep breath. It wasn't life or death, of course, but it was potentially embarrassing. "Um, well, what do you expect in a boyfriend?"