The identical twin bond

On the wombtwin forum [take a look here] there has been some discussion about the twin bond, formed in the womb. Now there does seem to be some research that says that the identical twin bond is stronger than the fraternal twin bond, in that separated identical twins, meeting for the first time after a lifetime, are bonded to each other within seconds, whereas separated fraternal twins sometimes meet as strangers, and occasionally fall in love and want to marry each other, which causes a lot of legal problems. The bond is strong, but not the same as with an identical twin.

As a surviving fraternal twin myself, this is something I have neglected in my work with wombtwin survivors. We need new ways to help lone identical twins.

A good suggestion is the surrogate twin. This is an idea that came to be from the USA. It seems that if two lone surviving identical twins of the same sex adopt one another, this is healing for them both. This is not a homosexual relationship: this is a spiritual connection and is made for the sole purpose of supporting one another through the healing process.

Here is a little quote from a story in The Silent Cry;

Together my adopted twin and I are growing into our individuality
so that someday we will be soul friends, more so than twins.

Do any readers want to comment on this?
Has anyone tried this idea? Did it work or not?