Don't read this if you despise incest pedophilia bestiality etc.
http://www.mangago.zone/read-manga/cold_rain_of_happiness/
http://www.mangago.zone/read-manga/honeycomb_child/
http://www.mangago.zone/read-manga/feeding_lamb/
http://www.mangago.zone/read-manga/pet_shop_boys/
http://www.mangago.zone/read-manga/free_dj_makoreipu/
http://www.mangago.zone/read-manga/children_can_t_choose_their_parents/ (it's not the worst but kinda weird)
http://www.mangago.zone/read-manga/congratulations_levi_kun/
http://www.mangago.zone/read-manga/incest_nekotsuki_izumi/
http://www.mangago.zone/people/tag/476266/never+read+again/ it's my 'never read again' tag , basically the stories with no plot+extremely hardcore sex
sorry for the 2 repeated comments. I thought my 1st comment was not posted.
http://www.mangago.zone/read-manga/hebi_no_seikatsu/
I hated the 2 stories in there. the endings were like an oblivion
have you tried opera? too bad, MRM has loads of updated good gay movies and series.
also, http://www.mangago.zone/read-manga/wakatte_kudasai/
the manga was helluva dark, worst endinh for the uke...
Can you all give me the worse BL or Yaoi that you have ever read? I'm trying to ruin my braincells today lmao