Not like suicide circle please. That was worst.
Lately I read "Suicide prevention commitee" and it was such amazing webtoon.
If you know something similar, please let me know.
Thanks.
Maybe
http://www.mangago.zone/read-manga/teenager_younghwa/
http://www.mangago.zone/read-manga/i_died_that_day/
http://www.mangago.zone/read-manga/lovely_death/
http://www.mangago.zone/read-manga/i_will_die_soon/
http://www.mangago.zone/read-manga/suicide_girl/
http://www.mangago.zone/read-manga/my_broken_mariko/
http://www.mangago.zone/read-manga/azure_and_claude/
http://www.mangago.zone/read-manga/yomawari_sensei/
http://www.mangago.zone/read-manga/watashitachi_no_shiawase_na_jikan/
I'm looking for yaoi with slutty uke and lots of dirty talk. Seme call uke bitch or slut and uke loves dirty talk
http://www.mangago.zone/read-manga/the_world_of_pieces/
http://www.mangago.zone/read-manga/may_belongs_to_me/
http://www.mangago.zone/read-manga/blood_bank/