While the expression ‘Soulmates’ covers only a specific couple, Twinsouls can consist of any number of people who are astrally compatible. Twinsouls are very much more common in any generation than Soulmates. They are drawn into one another’s orbit by the Law of Affinity. Love does not necessarily enter into their relationship, nor do they have to be of opposite sexes. They do not have to face the tests and difficulties associated with the relationship of Soulmates and will usually find their initial association congenial.