Relationships in general make people a bit nervous. It's about trust. Do I trust you enough to go there?
Someone able to carry on a conversation whether the topic is silly or serious. Knowing enough about life so that you always have something to say is a definite bonus.
Never assume that the guy understands that you and he have a relationship.
Naomixxx has not specified any interests yet. Why not get in touch with them to find out what interests they have?