Original sentence: Ex-gay groups believe this may be achieved through counseling, prayer, and other components of what is termed reparative therapy.Most, though not all, of these groups believe that all homosexual or bisexual individuals should attempt to make this change.The terms "ex-gay" and "former homosexual" are thus used to refer to people who have altered their sexual behavior and do not necessarily indicate a change in sexual orientation
Edited sentence: Ex-gay groups believe this can be achieved through counseling, prayer, and other techniques.Most of these groups believe that all homosexual or bisexual individuals should attempt to make this change, because many of these groups regard such sexual orientation as immoral.The method in general is called reparative therapy.The terms "ex-gay" and "former homosexual" are thus used to refer to people who have reportedly altered their sexual behavior and do not necessarily indicate a change in sexual orientation