The god of weddings and marriage, Hymenaeus, has never gotten married himself. He blesses every wedding, from the poorest of mortals to highest of gods, yet has never had a ceremony himself.

And that is because he loves a huntress, an immortal follower of Diana.

He can't be with you because of your vows.

Unless, "I challenge you to a competition!" If he can win against you, perhaps you'll agree to marry him.