Netsmartz - https://www.netsmartz.org/Home - NetSmartz Workshop is an interactive, educational program of the National Center for Missing & Exploited Children® (NCMEC) that provides age-appropriate resources to help teach children how to be safer on- and offline.
Fight the New Drug - https://fightthenewdrug.org - this website is a receptacle of information about the harms of pornography, addiction, and its link to sex trafficking and sexual violence.
Your Brain on Porn - http://yourbrainonporn.com - a website for people who are addicted to pornography which includes educational and informational articles, videos, support, and tools for change.
Your Brain on Porn by Gary Wilson. Commonwealth Publishing 2014