So if a couple decides to bond together, the idea that their  insurance policies  cover medical prophylactic devices should not be governed by the tenets of any one religion.  When our Bishops and Fundamentalist Catholics attempt  to not allow good medical care, they share in the responsibility when a couple must select if to abort or not.  
BC decreases abortions and it is THE  responsible prophylaxis.  Human sexuality is as much about bonding of the couple as it is about procreation....  Maybe you should rethink your high handed approach to preventing decent medical care!!