Were Joseph and Mary married in a church?
Most likely. In any case, Joseph and Our Mother never had sex.
That said, concerning LH...stop calling him gay:
1. Even if he does have the homosexual tendency, he's prior to this point said that homosexuality ain't cool. So even if he is gay, he most likely isn't practicing. So even if he is, there's no reason to say anything about it, since he isn't doing anything.
2. You'll probably get banned again if you keep talking about it (Member when I was on my Apologist account? You, BillyBob, and I all got banned for calling him gay).
3) Lighthouse isn't particularly unlikeable.
At any rate, concerning BillyBob:
If he and his "wife" are just calling themselves married and living together, that isn't enough. He has to be married at least in a Protestant church where his vows can be witnessed. Marriage is a sacrament that draws the married people into the community. As is, BillyBob is in a state contrary to the community, if not.
If BillyBob hasn't been married by at least a Protestant pastor, then he needs to be. To heck with what the state says...BillyBob's immortal soul is at stake.