A lot of folks think that. Read: The Importance of Twin Studies
Sexual urge is indeed strong. Please consider reading the stories of former homosexuals I linked in post 15.
I'm not interested. That's his field.
You can find a study or studies to suppport your views.
There's studies all over the place, but most are BOGUS.
There are either bi sexuals who decide to force themselves to just be with the opposite sex or there are gay people who feel guilty about it and are celibate.
Know many gay people in my industry, one of whom became a devout Catholic and renounced being gay and has tried very hard for years to be attracted to women.
But it doesnt work for him, so he just remains a celibate gay man.
My cousin is a researcher and his studies point to in utero causes for the faulty gay direction.