These are all GLs:
Smut harems:
https://www.mangago.zone/read-manga/tada_de_wa_dakaremasen/
https://www.mangago.zone/read-manga/asumi_chan_is_interested_in_lesbian_brothels/
https://www.mangago.zone/read-manga/yuricam_yurika_no_campus_life/
https://www.mangago.zone/read-manga/i_want_a_girlfriend/
No smut harems:
https://www.mangago.zone/read-manga/dore_ga_koi_ka_ga_wakaranai/
https://www.mangago.zone/read-manga/help_because_of_a_bug_i_m_getting_pestered_by_the_game_s_babes/
https://www.mangago.zone/read-manga/dark_widow/
https://www.mangago.zone/read-manga/genjitsu_sekai_real_demo_shiawase_ni_shite_kudasai_ne/
https://www.mangago.zone/read-manga/i_m_the_only_one_for_miyaji_miyuki/
https://www.mangago.zone/read-manga/watashi_ga_koibito_ni_nareru_wake_naijan_muri_muri_muri_janakatta/
https://www.mangago.zone/read-manga/sorry_but_i_m_not_yuri/
https://www.mangago.zone/read-manga/after_kissing_many_girls_i_became_a_yuri_kisser/
https://www.mangago.zone/read-manga/girls_vampire/
https://www.mangago.zone/read-manga/she_gets_girls_everyday/
https://www.mangago.zone/read-manga/succubus_ja_nai_mon/
https://www.mangago.zone/read-manga/hikikomari_kyuuketsuki_no_monmon/
https://www.mangago.zone/read-manga/futanari_no_elf/ (futanari)
QMWAIT I FUCKRD UP.LMAO, https://www.mangago.zone/read-manga/futanari_no_elf/ IT HAS SMUT I'M CRYING
Any BL or GL smut where the main character sleeps with a lot of people? Not all at once, maybe like a casual harem/poly type of situation. Plot would be nice too as long as it doesn’t overshadow the character dynamics and relationships. Tyy