There's an anime/manga/light novel that's set in this future: https://en.wikipedia.org/wiki/Shimoneta https://en.wikipedia.org/wiki/Shimoneta Basically everyon

There's an anime/manga/light novel that's set in this future: https://en.wikipedia.org/wiki/Shimoneta https://en.wikipedia.org/wiki/Shimoneta Basically everyone wears a combination bracelet and choker that works as a futuristic smartphone, but doubles as a "sexually explicit language" censorship device - say the wrong word and you're arrested. Offhand, substitutions I remember from that series include "hose" in place of "penis" and "docking" in place of "sex". It's mostly a comedy but gets pretty NSFW. Anime has both a censored and uncensored version.