Most people who have anal sex are straight. You are aware of the fact women have anuses? Right? Don't know/care if they are "normal" or not.<quoted text>
He may havemistakenly tried to use that as a logical argument, but he (and you) have missed the point that abberations occur in everything. There are mistakes made every day, but that does not make them "natural". And I have yet to hear the argument against society lack of rights to set standards and to decide what we find acceptable. And your claim that most people who have ass sex are normal, what proof do you offer ? Back your claim up.
Society doesn't have any "rights". People do. The Constitution says all US citizens should have equal rights. Why are you against the Constitution?