But why should I try?

An update on yesterday's post about challenging leaders of ex-gay ministries. One such leader wrote extensive answers to the first 5 questions. The one of interest is "Can you guarantee I'll become completely heterosexual?" The answer is no -- but the program will increase your opposite sex attractions and decrease your same sex attractions to allow you to function in the straight world (he claims). The original author replied that it is possible to be both gay and moral (both gay and Christian) so there is no need to try to live in the straight world.