In the mood for some hard yaoi. Any recommendations?

http://www.mangago.zone/read-manga/hard_core_heart/ (completed)
http://www.mangago.zone/read-manga/love_prism/ (completed- 'cause the mangaka passed away... TT^TT)
http://www.mangago.zone/read-manga/aigan_shounen/ (completed)

http://www.mangago.zone/read-manga/baby_bitch/
http://www.mangago.zone/read-manga/gravitation_dj/
http://www.mangago.zone/read-manga/gamerz_heaven_dj_directors_cut/
http://www.mangago.zone/read-manga/kanpai_dj_unapai/
http://www.mangago.zone/read-manga/sweet_inomoto_rikako/

http://www.mangago.zone/read-manga/kareshi_glamorous/
http://www.mangago.zone/read-manga/tie_me_up_with_your_love/
http://www.mangago.zone/read-manga/mitsubana/
http://www.mangago.zone/read-manga/the_ropeman/
http://www.mangago.zone/read-manga/honeycomb_child/
http://www.mangago.zone/read-manga/pet_keiyaku/
http://www.mangago.zone/read-manga/kinbaku/
http://www.mangago.zone/read-manga/mob_for_jack/
http://www.mangago.zone/read-manga/rumble_rush/
http://www.mangago.zone/read-manga/kimagure_love_cupid/

http://www.mangago.zone/read-manga/togainu_no_chi_dj_madman_dog_show/
http://www.mangago.zone/read-manga/paraphrase/
http://www.mangago.zone/read-manga/bleach_dj_tripleberry_au_lait/
http://www.mangago.zone/read-manga/first_love_confession/
http://www.mangago.zone/read-manga/competition_training_love_swim_tomcat/
http://www.mangago.zone/read-manga/private_tutorial_tomcat/
http://www.mangago.zone/read-manga/devil_s_clasp/
http://www.mangago.zone/read-manga/child_epicurean/

http://www.mangago.zone/read-manga/osewa_shimasu/
http://www.mangago.zone/read-manga/i_ll_tie_you_up_kiss_you_and_fuck_you/
http://www.mangago.zone/read-manga/exclusive_love_contract/
http://www.mangago.zone/read-manga/doko_ga_ikenai/
http://www.mangago.zone/read-manga/hakui_no_shihaisha/