Welcome. I had a campaign going a long time ago with guys and one was a bit, well, over confident shall we say. I put in a huge burly female barbarian who fancied his character to slap him on the butt etc. Well, he took it well and his character married her. Stitched me up proper he did as the barbarian lady would always fight for him and she was built deliberately strong.
Still, we had many months of adventures getting wedding presents out of the party. No easy to find cheap toasters would do...
Had several other characters marry too. Romance was an interesting and useful part of the campaign though it was an exit of adventuring for one pair.