If you are writing a romance, it can sometimes be difficult to know exactly how to build all the pieces so that you have the right amount of tension in your story. How soon do you make them fall in love? When do you start breaking them up? How do they get back together?
This problem is solved by understanding the two main story arcs of romance: The Why/Why Not, or the Why Not/Why. (These arc models apply to both a straight up romance, or just a romance thread.)
