"While their hearts may be in the right place, a Christian who contracepts can not rationally oppose same-sex so-called marriage, because contraception is also saying the marriage is only about the two adults and their own selfish desires.
Marriage was and is the foundation of family (and the domestic Church), and at it's core a protection for children.
When Christians kicked God out of their marital door, they left the same door open to gay marriage
. . .and in the end it is of the same childish, and childless, selfish nature"