I don't really know, but i just always go back to these three for any sort of update or to just see and read them all over again!!
1. Yondaime by scarlet bierko
2. Blue sky complex by ichikawa kei
3. And 19 days(but mostly because of mo guan shan/tianshan) by old xian
(Honoroble mentions cause you only said three: escape journey, finder, kochii muitte, caste heaven( but only for azusas story), bat story AND MANY MANY MORE, but i just cant remember them all right now)
[By the way if a manga has a fiesty, hot/sexy/seductive and talkative uke, YOU BET YOUR ASS IM GONNA LOVE IT!!!!]
1. CASTE HEAVEN
2. ASHITA WAS DOCCHI DA!
i dont really have a third. those are my two fave yaois.
:)