These are all GLs:
https://www.mangago.zone/read-manga/useless_princesses/
https://www.mangago.zone/read-manga/kill_switch/
https://www.mangago.zone/read-manga/girl_in_a_cage/
https://www.mangago.zone/read-manga/kitanai_kimi_ga_ichiban_kawaii/ (contains weird and gross fetishes, including but not limited to vomit, babyplay, period blood)
https://www.mangago.zone/read-manga/love_me_like_i_do/ (adultery)
https://www.mangago.zone/read-manga/tadokoro_san/
https://www.mangago.zone/read-manga/adachi_to_shimamura/
https://www.mangago.zone/read-manga/oshi_ga_tonari_de_jugyou_ni_shuuchuu_dekinai/
https://www.mangago.zone/read-manga/tatoe_sekai_ga_owattemo_watashi_wa_kanojo_wo_erabanai/
https://www.mangago.zone/read-manga/lovedeath/
https://www.mangago.zone/read-manga/saeism/
https://www.mangago.zone/read-manga/i_love_amy/
https://www.mangago.zone/read-manga/her_lies/
https://www.mangago.zone/read-manga/you_are_my_angela/
https://www.mangago.zone/read-manga/yume_to_koi_dewa_tsuriawanai/
https://www.mangago.zone/read-manga/zenbu_kowashite_jigoku_de_aishite/
https://www.mangago.zone/read-manga/bing_jiao_meimei_zhi_xiang_rang_wo_qifu_ta/ (stepsiblings incest, non-con between side couple, dub-con between main couple)
https://www.mangago.zone/read-manga/my_girlfriend_s_not_here_today/ (adultery)
https://www.mangago.zone/read-manga/savior/
https://www.mangago.zone/read-manga/after_school_love_affairs/
https://www.mangago.zone/read-manga/love_thy_neighbor_2/
https://www.mangago.zone/read-manga/ubai_ai/ (short story)
https://www.mangago.zone/read-manga/shouwaru_tensai_osananajimi_to_no_shoubu_ni_makete_hatsutaiken_o_zenbu_ubawareru_hanashi/
https://www.mangago.zone/read-manga/lady_black_is_depressed/ (non-con in chapters 14&15)
https://www.mangago.zone/read-manga/our_similarities/
https://www.mangago.zone/read-manga/hone_no_nazuki_made_aisu/
https://www.mangago.zone/read-manga/black_white_sal_jiang/
https://www.mangago.zone/read-manga/warikitta_kankei_desukara/ (student x teacher)
https://www.mangago.zone/read-manga/utsushicha_dame_na_kao/ (BDSM, dub-con)
https://www.mangago.zone/read-manga/indulging_a_crazy_beauty/
https://www.mangago.zone/read-manga/our_love_is_disgusting/
https://www.mangago.zone/read-manga/manipulate_my_heart/
https://www.mangago.zone/read-manga/i_m_more_dangerous_than_you/
https://www.mangago.zone/read-manga/yodaka_meguru/ (adultery)
https://www.mangago.zone/read-manga/kill_me_now/
https://www.mangago.zone/read-manga/serenade_keum_kyesoo/
https://www.mangago.zone/read-manga/outro/ (domestic abuse, adultery)
https://www.mangago.zone/read-manga/the_barefoot_nina/
https://www.mangago.zone/read-manga/your_fetters/
https://www.mangago.zone/read-manga/the_chain_of_youth/
rec me some obsessive love interests!!! any genre is fine