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/
I SWEAR ON MY GAY ASS THAT ALL THESE YURI/SHOUJO AI SERIES ARE JUST ABSOLUTE FVCKING *CHEF'S KISS* MASTERPIECES!! HIGH QUALITY ART AND STORY IS ENSURED SO READ AWAY AND ENJOY, MY FELLOW GAYS
This is Part 1 of my Yuri Gems list btw! Do note that the ones in this list are all current ongoing yuri works as well!!