content: "Clear-minded" the same way a heroin addict feels after his high: free from his addiction for a few moments until they pass and he's craving more.  If you actually quit for more than a week or two, you'll notice that the opposite is true. You get "brain fog" after relapsing. The neural pathways of dopamine release have been primed recently and your mind is desperately craving more.  In nature, no man could ever see as many beautiful, different women naked as porn can provide. It's like feeding a dog burgers every day, he'll get fat and die miserably.