Related is Korean porn’s illegality, and hence dependence on Kpop music vids
https://www.usatoday.com/story/news/world/2012/12/10/south-korea-porn/1758277/>SEOUL (AP) — Moon Tae Hwa stares at his computer, dizzy and nauseous from the hours of porn he's viewed online while his wife and children slept. He feels no shame — only a righteous sense of mission.>"I feel like I'm cleaning up dirty things," the devout Christian and family counselor said.>Moon is among the most successful members of the "Nuri Cops" (roughly "net cops"), a squad of nearly 800 volunteers who help government censors by patrolling the Internet for pornography in their spare time. 