These are all GLs:
https://www.mangago.zone/read-manga/kashimashi_girl_meets_girl/ (MC used to be a guy)
https://www.mangago.zone/read-manga/the_playgirl_and_the_prince/ (FL has to pretend to be a man)
https://www.mangago.zone/read-manga/onii_chan_is_done_for/ (MC used to be a guy)
https://www.mangago.zone/read-manga/kiraware_majo_reijou_to_dansou_ouji_no_kon_yaku/ (FL has to pretend to be a man)
https://www.mangago.zone/read-manga/ore_ga_yuri/ (MC used to be a guy)
https://www.mangago.zone/read-manga/the_noble_lady_on_the_edge_of_the_cliff_wants_to_make_the_dark_knight_fall_in_love/ (FL has to pretend to be a guy)
https://www.mangago.zone/read-manga/unaware_his_majesty_is_a_girl/ (FL has to pretend to be a man)
what about this? a cute guy who was changed into a girl by a god's prank
https://www.mangago.zone/read-manga/boku_girl/
gender bender recs but gay? like maybe a bl where one guy's disguised as a girl or the opposit, a gl where one girl's disguised as a guy