Sexual Liberation is Patriarchal

“Birth control must lead ultimately to a cleaner race.” --Margaret Sanger

Apart from the fact that sexual liberation is the activation of passions of the flesh, which is outright degenerate and undignified, it's also incredibly patriarchal. The West is not patriarchal because it is secular. There are men who govern laws, and the West has survived mainly because there were no abortions and people used to be religious. In a sense, there was a slight 'Patriarchy' because women need control in a civilization due to their nature to want to breed with the strongest player. At war, single women will jump onto the invader and breed, not on the men fighting for her.