Pornography and the culture of pornography has all the three elements which God has prohibited in the above verse of the Quran: Fuhsha; Munkar, baghi.
All scholars of Islam agree that pornography is absolutely Haram and a clear sin. Some may think, however, that only hard-core pornography is Islamically.
I also make da'wah to non-Muslims and tell them about Islam. I am addicted to looking at pornographic pictures, even though I know this is.