Yuri Katsuki's Manga

http://www.77mh.com/201405/276789.html

I hate the fact that the uke was abused before....and no one in the school really did anything about it until yamato-san came along (he's not the seme either). Obviously they hint that the uke probably slept with him too-- the Seme was really adorable though--the unrequited love kind of guy. I kid you not, the ending will be satisfying. A good read.

Such a good story. I'm not kidding--some people will say every story is cute and good because the art is good and there is sex. I'm saying this story is good and you should read it because it's actually have a nice simple plot. Vampires + human love. better than twilight.