First off, an alcoholic never exposed to alcohol isn't an alcoholic. A homosexual who never has gay sex is still a homosexual as it is based on desire and love and not intercourse. Secondly, an addiction and a capacity to love are not in the slightest bit comparable, under any circumstance. Alcoholics and homosexuals are not comparable. Thirdly, you said that an alcoholic who is never exposed to alcohol is the same as a homosexual who is never exposed to homosexuality. Not true. A homosexual doesn't even need to know that it exists to realize what they are, they just need to be exposed to human beings. If they are exposed to men BAM, they know. If they are exposed to women, they at least know something isn't normal. They don't even need to know what homosexuality is. Alcoholics on the other hand, if never beginning to drink, never become alcoholics, they stay people who have a predisposition to become addicted.