Psychological GLs:
https://www.mangago.zone/read-manga/getting_to_know_grace/
https://www.mangago.zone/read-manga/ghosts_of_greywoods/
https://www.mangago.zone/read-manga/opium/
https://www.mangago.zone/read-manga/i_m_more_dangerous_than_you/
https://www.mangago.zone/read-manga/manipulate_my_heart/
https://www.mangago.zone/read-manga/fatal_possession/
https://www.mangago.zone/read-manga/living_will/
https://www.mangago.zone/read-manga/misterioso_1/
https://www.mangago.zone/read-manga/strange_tales_of_kisaragi/
https://www.mangago.zone/read-manga/tower_of_campanella/
https://www.mangago.zone/read-manga/snowhite_s_doorbell/
https://www.mangago.zone/read-manga/artificial_temperature_36_7_c/
https://www.mangago.zone/read-manga/i_love_amy/
https://www.mangago.zone/read-manga/let_s_kill_your_husband/
https://www.mangago.zone/read-manga/killing_mr_park/
https://www.mangago.zone/read-manga/gunjou/
https://www.mangago.zone/read-manga/kitanai_kimi_ga_ichiban_kawaii/ (toxic relationship, features extreme fetishes such as age regression/babyplay, vomit kink, period blood kink, etc.)
https://www.mangago.zone/read-manga/even_now_we_re_adults/ (cheating)
https://www.mangago.zone/read-manga/yodaka_meguru/ (cheating)
https://www.mangago.zone/read-manga/your_fetters/ (toxic relationship)
https://www.mangago.zone/read-manga/zenbu_kowashite_jigoku_de_aishite/ (toxic relationship)
https://www.mangago.zone/read-manga/my_girlfriend_s_not_here_today/ (cheating)
https://www.mangago.zone/read-manga/serenade_keum_kyesoo/ (toxic relationship between the FL and side character)
https://www.mangago.zone/read-manga/hone_no_nazuki_made_aisu/ (toxic relationship)
https://www.mangago.zone/read-manga/immoral_parody/ (short story;age gap, non(?)/dub-con, toxic relationship)
https://www.mangago.zone/read-manga/ubai_ai/ (short story;toxic relationship)
https://www.mangago.zone/read-manga/the_nest_of_eternity/ (short story;toxic relationship, age gap, non-con)
https://www.mangago.zone/read-manga/a_story_of_a_girl_who_killed_her_best_friend/ (one-shot)
https://www.mangago.zone/read-manga/aliens/ (one-shot)
https://www.mangago.zone/read-manga/141108/ (one-shot)
https://www.mangago.zone/read-manga/you_are_my_angela/ (one-shot)
Horror GLs:
https://www.mangago.zone/read-manga/the_wind_spell/
https://www.mangago.zone/read-manga/mietemasu_yo_aizawa_san/
https://www.mangago.zone/read-manga/murcielago/
https://www.mangago.zone/read-manga/liberta/
https://www.mangago.zone/read-manga/a_lady_s_table/
https://www.mangago.zone/read-manga/do_you_think_someone_like_you_could_defeat_the_demon_lord/
https://www.mangago.zone/read-manga/strange_tales_of_kisaragi/
https://www.mangago.zone/read-manga/kono_ai_wo_owarasete_kurenai_ka/
https://www.mangago.zone/read-manga/yoarashi_ni_warau/
https://www.mangago.zone/read-manga/seiren/
https://www.mangago.zone/read-manga/isekai_picnic/
https://www.mangago.zone/read-manga/bead_master/
https://www.mangago.zone/read-manga/the_garden_of_plantus/
https://www.mangago.zone/read-manga/suicide_girl/ (GL subtext only)
https://www.mangago.zone/read-manga/liar_satsuki_can_see_death/ (GL subtext only)
https://www.mangago.zone/read-manga/smile_it_s_just_a_dream/ (one-shot)
https://www.mangago.zone/read-manga/i_m_bound_by_miho_chan/ (one-shot)
https://www.mangago.zone/read-manga/game_of_murder/ (one-shot)
https://www.mangago.zone/read-manga/happy_end_for_you/ (one-shot)
https://www.mangago.zone/read-manga/yabai_hito_ni_hitomebore_suru_hanashi/ (one-shot)
https://www.mangago.zone/read-manga/i_love_you_hanatsu_yaya/ (one-shot)
Do you guys have psychological/horror Yuri recs? Thanks(づ￣ ³￣)づ