Just a replica functioning as genitalia. Making an idol out of a stylized body part. Or written words (which is what most people thought of when porn was mentioned when I was a kid) alone describing copulation in alluring ways.
All of it has multiplied exponentially. Porn aimed at women is written different than porn aimed at men, but so called women's erotica makes the best seller lists often. Fifty Shades of Gray and Anne Rice ‘ Sleeping Beauty trilogy made fortunes.
Sex toys alone are a multi billion dollar market sector .
Bakeries sell all the graphic pastries and Pintrest will teach you to bake them yourself.
Stopping Internet pictures is just trying to patch a broken window on a ramshackle tenement leaning ten degrees with age and misuse.
Maybe at this point societal collapse would be merciful for us.
Excellent points. The baked-goods thing is really freaky.
Societal collapse hit Rome at about this point. Ebola, anyone?