my suggestion is to don't limit yourself to a few genre or some kind of art expectations. read by themes probably. there's too many to read and so little time.
look over what interests you first http://www.mangago.me/home/people/49344/list/
How to use "Advance Search"
1 On the top page, Click Yaoi, Shounen Ai, etc.
2 Sort by "Popularity" or else
Yaoi - http://www.mangago.me/genre/Yaoi/?f=1&o=1&sortby=comment_count&e=
Shounen Ai - http://www.mangago.me/genre/Shounen%20Ai/?f=1&o=1&sortby=comment_count&e=
Can anyone tell me a really good yaoi to read i have nothing to read anymore