My second wife had some disabilities caused by car-crash injuries. It was hard for her to read, so I used to read books aloud to her. This included Christian romance novels; in reading them, I was distressed to find that most of the Christian writers, though of course not advocating promiscuity, displayed NO difference from secular novelists in the area of what CAUSES attraction in the first place. Because of this, I wanted to write a Christian love story in which the main characters are drawn together because of CHARACTER.
Have you read any Jane Austen books? My hero Duncan MacBrae is like Colonel Brandon in "Sense and Sensibility," if Brandon had been a blue-collar working man.