Crates a custom Types of Relation Ship

hellos:
I'd like to know if it is possible to creates a type of relationship between the members of my buddypress instalation:

 In BuddyPress we have one type of reletion which is the relationship of friendship.
- With the BuddyPress plugin follow can add a relationship follow;

I want if it's possible a hack or plugin to add all type we need of relationships :
  - Family
  - Colleague
  - Love .......
thank you