Being a specialist in the area is that I make such an exhibition, I do not say that the stimulants, called psychoactive drugs, designer drugs, among others, if there are no daily behaviors that generate the activation of point neurotransmitters. And yes, in psychotherapy we apply it. In fact pornography is not bad, it is even a tool to live sexuality in old age, so that the adolescent or the early adult full of taboos knows sex from another perspective. My apologies if you uncomfortable my comment, the intention was that the visualization of another way, since as well as it establishes the addiction to pornography can also happen with any other activity