This is my space where I will post about the many yaoi I've had the pleasure of reading. The rating system is a standard 1 to 5 with 1 being light shonen ai and 5 being extreme smut with no plot what so ever. Then, the yaoi gets a letter grade equal to it's awesomeness.

Tsuyogari

Has three interacting stories:
Teacher and studentA
Student A's friend, student B and Student C
Student A's little brother and his friend
and a non-related story in the back
all very cute
A
4/5

Love Neco

Who doesn't like nekos or robots? the main story is about a highschool teacher buying a neko robot over the internet from some of his students and the crazy mess that insues. also has side stories about another neko robot and a hugging pillow.
A
4/5

Loveless

Another must read for everyone. It has shonen ai, shoujo ai, straight, amazing plot, and great depth. And the art is pretty. YEA FOR BUTTERFLIES. Basically, it is about Aoyagi Ritsuka and his journey through Septimal Moon and the concept of battles with "sentouki" and "sacrifices". Also has neko's and the consept of the battles is amazing. It brings about questions about love, strength, honesty, and the power of words.
A+: this manga has great plot and is worth reading.
1/5: there is not a lot of smut in this manga, it is mostly plot driven.

Junjou Romantica

Kind of like Gravitation, a young student ends up staying with a romantic writer with no personality. This also has side stories that INTERACT WITH THE MAIN STORY so it's almost like real life.
A
3/5

Gravitation

It is a must see for any shonen ai, yaoi, or music fan. Shuichi Shindo is a struggling artist who means romantic author Yuki Eiri. Very funny and very cute.
A+
2/5