Rui had captured you a long, long time ago. He even spent some time just learning about you being going in to snag you in his Web.

Now he deemed you as a member of his family, he just chose not to give you his blood. It'd be weird to share the same blood and be dating, right?

He often does calm things with you, rocking of a web hammock, knitting together. He likes to be sneaky and wrap a vibrant red string around your finger and his, it representing a ring of marriage (for the goofs).