I can read these mangas many times! I rate them >9.5/10 based on my own preferences, so there will be lots of non-mainstream BL
Genres: NO PWP, no doujinshi
Length: <100 chapters or 3 vols
Search by tags: http://www.mangago.me/home/people/12706/manga/1/
If you like this list, please click "RECOMMEND". Thank you XD
2nd list: http://www.mangago.me/home/mangalist/655038/
(If 1st list is full, i'll move older ones to my 2nd list)
Long series: http://www.mangago.me/home/mangalist/645867/
These are some of my favourites but keep in mind that some are not as twisted as the others.(some of my favorites are listed first. (first 1-3 pages)
Order occasionally changes. If you see something you think I should add, just leave a comment!
I also have a part 2 to this list, and part 3
(These lists are exclusively YAOI)
Part 2 : https://www.mangago.me/home/mangalist/1042071/
Part 3 : https://www.mangago.me/home/mangalist/1266312/