http://www.mangago.zone/read-manga/gintama_dj_kabe/
I didn't read the tags and I felt empty and also shook
The first story had me shook in so many levels for some reason
http://www.mangago.zone/read-manga/dogeza_shite_kudasai/
The Orc's Bride ._.
http://www.mangago.zone/read-manga/kanpai_dj_unapai/an/kanpai-dj-unapai-chapter-1.html
This was pretty weird although not the most fucked up I've ever read probably... I've read too much to remember lol.
What is the most fucked up yaoi manga you've ever seen