Edgar Cayce on Soul Mates and Twin Souls
Interestingly, Edgar Cayce describes one twin soul couple as being the same soul as far as the earth is concerned.
Although your twin soul is also your soul mate, you have many soul mates but only one twin soul.
Since twin souls are basically the same soul in two bodies, some people believe, that one twin must be male and the other female. However, I don’t believe this must necessarily be so.
Since I am a female in this life and remember a lifetime in which I was male, it makes sense that there may be lifetimes in which twin souls incarnate as the same gender and in other lifetimes as opposite genders.