>>214243233
it's because of censors, the reason why tentacle porn ever took off in japan was because the japanese 1947 genital censorship laws written by a jewish feminist meant that creators had to get experimental with sex scenes that wouldn't be censored as much, since sex with yokai and octopus creatures had been storied in japanese culture for centuries, naturally it became common for it became a medium that some creatives started to use
eventually, tentacle porn became incredibly popular in japan, which is why you know about it, and it eventually became a subject of discussion in censorship divisions due to the fact that many japanese creators had started making monster tentacles more penis shaped and capable of squirting out sexual fluids
because of this and dildos, censorship laws started to be directed at not just real life genitals, but representatives of genitals, which is why tentacle porn has considerably declined in the last decades, due to it now being censored as well
