In this sense, we can render the false meaning of catharsis....

“ In this sense, we can render the false meaning of catharsis which occurs in pornography with a different meaning than the catharsis we associate with Aristotle's definition of tragedy. For in the tragedy, we weep, grieve and feel pity. We are brought to feeling, we experience both meaning and sensation at the same time, tremble in our bodies and our souls. Thus we weep over the death of Iphigenia, of Tristan and Iseult, of Madame Bovary. In experiencing these feelings, we have tapped a part of ourselves which had perhaps been quiet for some time. Which indeed, in this stillness, we were not certain was even there. Or had even forgotten. And thus, when we weep at this tragic playing out before our eyes of a drama which touches our hearts, a part of ourselves we had left in shadow comes back to us and is named and is lived. But pornographic catharsis moves from altogether different needs. For, we know, one does not weep over the death of Justine. One does not feel at all. Rather, one experiences only sensation and mastery. If there is a vulnerable part of oneself that would weep, this vulnerability is projected onto the body of a woman who is punished, and is destroyed there. And so we cease, in this projection, to recognize this vulnerability as a part of ourselves. Rather than reclaim a feeling, or own a part of ourselves once more, we disown ourselves. What pornography calls "catharsis" leads to denial and not to knowledge. ”

Susan Griffin

From : Pornography and Silence: Culture's Revenge against Nature