wll then stop reading this is shonen ai the only ones in a relationship are kagetora and the other guy, shiou and the protagonist are brother and the story ends with then being brothers so no sex
then better stop... all you're thinking about all this while "while" you're reading this manga is the sex part... the story itself is good, well made and pretty graphics with or without sex part from them is well enough since the other characters do that part
I don't understand, will they have sex or not?? is it yaoi?? because if this is just like that I am going to stop reading