According to Catholicism what does it mean for every relationship in heaven to be perfect and fulfilling?

The Catholic church teaches that every relationship in heaven will be perfect and fulfilling (for example, see this [American Catholic reflection](http://www.americancatholic.org/e-News/FriarJack/Espiration.aspx?id=31) written by Friar Jim Van Vurst, O.F.M.). What does this mean? Will every relationship in heaven be perfect and fulfilling in the sense that 1. I will receive everything I want to receive from every relationship, 2. I will give everything I want to give in every relationship, ***AND*** 3. everything that I receive and give in the relationship will be at the level I desire in heaven (everything such as affection, care, intimacy, etc)?