What is the unprecedented threat?

The ease of access of it now, and the extreme shock value of a lot of what even shows up on homepages of major porn sites is unique compared to the pre-internet days.

we’ve literally been making porn in every form of media since we were painting on cave walls. Porn ≠ erotic art or even sexually explicit material. Children should not have their first exposure to genitalia through media made with the express purpose of sexual gratification.

Part of allowing people to develop, evolve, and mature their sexuality on their own should involve preventing formative experiences from being based on fantasy.