I am a lesbian. Here are my thoughts on why I disagree with the RC Policy on gays and lesbians. I believe Gay people are born gay and lesbian. It is inherent. Some people act out a particular sexual identity do to distress.
Some gay people live straight lifestyles because they believe being gay is a sin.
Some straight people live gay lifestyles because of some early hurt. This fact should not negate the fact that for most people their sexual identity is a biological behavioral trait, the same as being left or right handed. People feel pretty confident in their handedness and are not asked to counsel on this part of their biological makeup. To me it seems a question of orientation vs. behavior and which one you believe to be the cause of homosexuality is based on peoples inability to be objective. Many people are confused in today's society about their sexual identity due to early hurts.