Mine are All About Lust, Someone Else's BL, and there are others I just can't think of them right now.
Rouge, Blood Bank, Here U are, Liquor & cigarette, Void, Ze and Kanjou Spectrum to talk about those I reread the most but there's others too.
Haru wo daite ita
Ze
ai no kusabi
hidoku shinaide
vassalord
junjou romantica
border
shitsuren mania
bondz
cut
love neko
ruttat to kodama
some are just classics i love, others, are just unique, and i can't get past the way they make the characters, or their development.(i've been reading for almost 15 years now, so i can name one's people have probably never read. lol)
Saezuru Tori wa Habatakanai
Komatta Toki ni wa Hoshi ni Kike!
MODS
Brother Auto Spot
Koujitsuei no Tobira
On Doorstep
Mahoroba Days
This are my favorites. I like when there is a lot going on in the story. A lot of them have drama, heart-wrenching situations, trauma, and bittersweetness, probably that's why I can read them again and again.
i've reread Mou Ichido, Nando Demo 6 or 7 times already... and there are others that i really love but hadn't this urge to reread so many times like Mou Ichidoetc (Puchitto Hajiketa, Nanohana Boys [non bl], Yondaime Ooyamato Tatsuyuki, Kurui Naku No Wa Boku No Ban and a Haikyuu dj called KageHina Drops)
We all have our favorites of all.
Be it because the story is catchy or the characters are endearing, the development is interesting... but I think the bests are when we see a change in a characters personality as the story goes on. Theres always yaois we like more than others and we found ourselves reading again and again.
I want to know what's yours?
Mines are: Hidoku Shinaide, Koisuru Boukun, Window beyond Window, December rain, Blood Bank