IncestIsNormal

https://www.reddit.com/r/IncestIsNormalNSFW/

My findings will be underneath

https://www.reddit.com/user/LurkY_PurkY/ this is the owner of the sub, most of his posts out of the sub are actually CAT 1 but he may be responsible for creating

Other poster, this guy made a post there about "fantasizing" about his family: https://www.reddit.com/user/Traditional_Cell_608/

Also this other guy who posted in the sub i denounced for sharing personal informations in bio bc he said he would give his ID and adress, so this one might be easier to take down: https://www.reddit.com/user/SubmissiveBWC1999/

Other users may be just commenters or already have their accounts deleted. For the content itself, there are sex that are crossposted from a twins nsfw subreddit and also people asking or confessing about incest.