Surviving the World
A Photocomic Education by Dante Shepherd
Lesson #366 - Rational Explanations of Irrational Phobias, Part V
The most disappointing aspect of this comic was discovering that the fear of commitment doesn't have some kind of overly fancy name, like every other phobia.
We have actually used this line before to help a friend hit on a woman who already had a boyfriend. It was unsuccessful, but hey, it might work for you . . . maybe?