Reccomend me sum yaoi stories with/about mafias/gangsヾ(❀╹◡╹)ﾉ~

The only one I can think of is this one:
http://www.mangago.zone/read-manga/madman_combo/

http://www.mangago.zone/read-manga/kobi_no_kyoujin/

http://www.mangago.zone/read-manga/goriyou_wa_keikakutekini/

http://www.mangago.zone/read-manga/usagi_otoko_tora_otoko/

http://www.mangago.zone/read-manga/yondaime_ooyamato_tatsuyuki/

http://www.mangago.zone/read-manga/saezuru_tori_wa_habatakanai/

http://www.mangago.zone/read-manga/honto_yajuu/

http://www.mangago.zone/read-manga/your_devotion_is_my_salvation/

http://www.mangago.zone/read-manga/our_companionship/

http://www.mangago.zone/read-manga/cover_up/


http://www.mangago.zone/tag/mafia/

http://www.mangago.zone/read-manga/kobi_no_kyoujin/
Beast and Feast