So, let me get this straight. Joseph notices that Mary is pregnant. Joseph confronts Mary about it. And Mary replies: err, hmm, I know, the angel of the Lord came down and impregnated me. We’re going to have the child of God. And Joseph is like: okay, cool.
There’s a non zero chance that marry gave him an epic blowjob.
Alternatively, slipped him some special shrooms or something.
“The Lord claimed this hole, but left these two for you. What do you say? Stay?”