how about
adult men, kinda dark
http://www.mangago.me/read-manga/senya_ichiya_shitone_no_himegoto/
love this- delinquents, drama, fights but its not a common thing in my opinion (current mood: just re-reading ch. 17 and I'm crying again- happy end but its so dramatic just now...
http://www.mangago.me/read-manga/dog_style/ (just recommended it yesterday)
very dark, child abuse, serious
http://www.mangago.me/read-manga/zankoku_na_kami_ga_shihai_suru/
shounen ai, vampire x vampire hunter- damn sounds common but it isnt- I swear!!!
http://www.mangago.me/read-manga/vassalord/
(more comedy, adult men
http://www.mangago.me/read-manga/10_dance/
yakuza x piano player, drama, comedy but also serious conflicts its a good one
http://www.mangago.me/read-manga/negai_kanae_tamae/
fantasy about the devil and an office worker (drama, rebirth, sexy times...)
http://www.mangago.me/read-manga/jigoku_meguri/
a dark one, drugs, kidnapping, strange... visions?
http://www.mangago.me/read-manga/my_god/
Could I have some recommendations for yaoi that isn't cliche