To tell the truth, I have looked up and posted (anthropomorphic animal character content) and (anime) content -- including (intersex anime character) content -- there for several years now.
The lack of a message board will encourage me to write for my book.
4chan seems like its past its heydey as well. ive never really used it, i dunno how it would go if you created a new thread to discuss something inane like a VN you are reading
discord is popular but whenever i post there it feels like im changing the topic or killing another discussion
reddit is a pain to use. how do you see all the most recent messages across multiple threads? i can post my own thread and then get maybe 3 messages tops before people move onto the next newest thread