Update 2024-03-27: Greatly expanded the "Samples" page and renamed it to "Glossary".
Update 2024-04-04: Added 5 million mid-2011 posts from the k47 post dump. Browse (mostly) them here.
Update 2024-04-07: Added ~400 October 2003 posts from 4chan.net. Browse them here.
Looking for a particular doujinshi, I can't find it anywhere. It was basically Chun Li from Street Fighter having her body taken over then getting fucked by a group of guys and not being able to do anything about it.