I thought I would post all the bsd subreddits that I know of for everyone as a resource

r/BungoStrayHornyBattle - this is the NSFW subreddit READ THE RULES BEFORE YOU POST ANYTHING ON IT

r/BungoSimpsAnonymous - general bsd simping subreddit

r/ChibiCareBSD - if you treat your bsd toys like people, then this is the subreddit for you

r/ChuuyaStrayWines - Chuuya subreddit

r/FyodorsStrayRats - Fyodor subreddit

r/RanpoeStrayKarls - Poe, Ranpo, and Karl subreddit

r/ShinSoukokuShippers - Akutagawa and Atsushi subreddit

r/SoukokuStrayDrunks - Chuuya and Dazai subreddit

r/SueGikuStraySwords - Jouno and Tecchou subreddit