From Colin Ward, Anarchy in Action:
One essentially anarchist revolution that has advanced enormously in our own day is the sexual revolution. It is anarchist precisely because it involves denying the authority of the regulations laid down by the state and by various religious enterprises over the activities of the individual. And we can claim that it has advanced, not because of the 'breakdown' of the family that moralists (quite erroneously) see all around them, but because in Western society more and more people have decided to conduct their sexual lives as they see best. Those who have prophesied dreadful consequences as a result of the greater sexual freedom which the young assert - unwanted babies, venereal disease and so on - are usually the very same people who seek the fulfilment of their prophesies by opposing the free availability to the young of contraception and the removal of the stigma and mystification that surround venereal disease.