I know the exact moment when the urge to totally dominate someone became my obsession. I was at home on a cold winter Friday night about four months ago. One of those nights where the wind and the rain keeps you from wanting to go out. I was cruising porn sites when I stumbled on to a hardcore S and M site. I was mesmerised. Women tied to crosses or shackled to roof beams and all sorts of sexual and semi violent things we...