"
hand,
Said, "Baby, I just want to dance
He is trying to say he just wants to dance with her. So he is trying to say that he has feelings for her. He is saying that he wants to do a romantic dance with her that will make her feel happy. He feels the need to be in a relationship with her. So he wants to see how she would react when he does a romantic dance with her. To make her feel loved. So basically they are in a relationship.