About SSA
Same sex attraction as the name puts it.
There are several ways why it happens.
By how the person regulates things:
1. He has no ability or time and place to exercise his malehood. From the simple manners, bug actions like miliitary trainingas or workout.
2. He has no way to get and express deep platonic love. In this case we may highlight it about same gender relationship or bond.
3. He has trouble or seletive about different genders romantic and maybe sexual relationship.
Other things
1. Hormone. Sometimes hormone may confuse the person. And it applies in everything.
2. Misnursture. The way the person grew up and was in nurture was missing important factors that are needed for developing the usual result.
3. Trauma. there is some sort of trauma through out the person's life.
4. Generational disposition. The person by blood might have several tendencies that can become one thing or another depending on external factors that amplify and then shape the result.
So by different facets and the combinations. The solution will be different. And the details will always be suited to each person.