There can be no separate explanation for each sexual identity and orientation; there must be a unifying model because that is how nature works.
This model manages to explain all sexual identities and orientations in one unified and consistent model. The physical principles of the model are based on known magnetic and physical properties such as attraction and repulsion—Harmonic and disharmonious synchronization. The model does not contain mathematical formulas and is not difficult to understand, but reading it requires concentration. Many unanswered questions and answers in the forum in the attached link: Sexual identities and orientations unifying theory. (Explains LGBT)