here is a list of my favorite yaoi manga
http://www.mangago.zone/home/mangalist/391850/
Akai Ito No Shikkou Yuuyo by Yoshio Akira | Rating 9,3 | 5.6 chapter
GENRES: Romance / Yaoi
It's a fluffy story with a sequel ('Kanawanu Koi no Musubikata'), which is also completed
>>> http://www.mangago.zone/read-manga/akai_ito_no_shikkou_yuuyo/
Smells Like Green Spirit by Nagai Saburou | Rating 9,1 | 14,6 chapter
GENRES: School Life / Yaoi / Psychological / Drama
An astonishingly realistic BL-Manga about coming of age.
>>> http://www.mangago.zone/read-manga/smells_like_green_spirit/
Yatamomo by Harada | Rating 9,1 | 10 chapter
GENRES: Yaoi / Comedy / Drama / Psychological / Romance / Slice of Life
A smutty comedy plot with psychological parts. You love it or you hate it.
>>> http://www.mangago.zone/read-manga/yatamomo/
Fools by Yeongha | Rating 9,6 | 74 chapter
GENRES: Romance / Shounen Ai / Drama / Slice of Life
A feelgood webtoon with likeable MCs and focused mostly on Slice of Life.
>>> http://www.mangago.zone/read-manga/fools/
Bokura wa Nando mo Koi o suru by Seina Anji | Rating 8,8 | 6 chapter
GENRES: Yaoi / Tragedy
A little sad lovedrama with a touch of supernatural.
>>> http://www.mangago.zone/read-manga/bokura_wa_nando_mo_koi_o_suru/
Any good completed manga recommendations? I'm fine with all genres. Thanks!