Polyamory is not safe. When you give your heart to someone, it might get broken. Vulnerability can be painful. Many people try to protect themselves by placing strict controls on the form their relationships may take, or on the level to which they may grow. We have never seen this approach succeed; it merely replaces one kind of pain with another. Polyamory takes guts. It increases love and joy, but it also increases the odds that you'll be hurt. That's how it goes with romantic relationships.