The state has no bloody right dealing with marital law at all. Two consenting, right-minded adults should be able to do whatever they want. Why should incest be legal? Because the more constraints the government has in our private lives the more we become pathetic, simple-minded drones. I'm not saying incest is morally right or wrong, i'm saying I don't trust the government to do what is right. Considering the amount of Paedo and Corruption scandals breaking, why should we trust them to dictate to US what is right or wrong?
And if YOU think incest is wrong, then don't go fuck your sister - If other people do, what business is it of yours?
I played Doom95. Quality American goods; I knew a man who knew a man who was arrested because he was talking on the telephone while playing Doom95. All of a sudden, he shouts "Shit, I've been shot!" and hangs up to go on playing the game with more concentration. In around 15 minutes, the police armed force is there, and he's too busy playing to even explain himself.