Couples Without Kids

I realize that some people just don't want children, and that's fine. It's their choice. I've written several novels, and a few deal with married couples. I've never had them have a baby, though, because I just don't know how to write an "inactive" character into the story. Do you think it's realistic for some people to just not have kids?

About Maria
Birth: December 31
On since: Oct 30, 2013