Coming out is simply making a choice to behave and act on your cravings or desires. These of course do not justify one’s behavior. The Catholic beliefs hold to Biblical creationism which simply states in the beginning God created man and woman. The man was to leave his father and mother and he was to cleave to his wife and the two shall become one flesh. Be fruitful and multiply. Homosexuality is a sin for which Christ died and for which folks can be forgiven and brought into sexual wholeness and meaning.