Idiot. The state should keep us from stabbing each other or violating voluntary contracts, and aside from that it should stay the heck out of the way.
There is ZERO reason for any non-statist to want the gov't licensing and approving sexual relationships of any kind.
Oh horsecrap. There is ample reason for a state to encourage marriage in a welfare society. When welfare is dissolved then get back to me from Libtopia.