The shame is the key to this scam. The intersection of (especially teenaged) insecurity, and America cultures nonsensical relationship to sex and shame, is tragic.
There are fortunately few ways for random strangers to cram images I don't want to see into my eyes. Most of the ones that do exist (e.g. making a social media profile and trying to "add" me) are automatically scanned for porn by the social network site.
I mentioned that shame (of sexuality/nudity/vulgarity) as a contrast to fear of being caught doing something illegal, because I think we should work to remove that shame. Or at least that magnitude of it.
I have my own relationship and journey with this American-puritanical bs shame. Life's short, lots of people are horny, no one really cares about your junk that much anyway. But yeah, I didn't have any of that perspective as a teenager.
also UK and US: "We don't even wank to it"