Why is it that some monogamous couples who open upend up blowing up their existing relationship while others don’t? Libby offers one idea that you might not have heard.  Show links: The Most Skipped Step when Opening Up a Relationship [ https://medium.com/@PolyamorySchool/the-most-skipped-step-when-opening-a-relationship-f1f67abbbd49 ] John Bowlby and Attachment Theory  [ https://www.sim