Yuri Recommendations

I've never seen a trans x trans or NB x NB GL, and masc x masc is the rarest pairing of all, let alone with the other tropes you listed, but here are some:

https://www.mangago.me/read-manga/makoto_senpai_no_mae_de_wa_kakko_tsukerarenai/
https://www.mangago.me/read-manga/the_girl_i_hated/
https://www.mangago.me/read-manga/boita_boine/
https://www.mangago.me/read-manga/my_date_is_a_total_ike_woman/ (masc x non-binary)
https://www.mangago.me/read-manga/futsuu_no_koitte_nani/ (masc x futch x femme; love triangle - A and C love B, internalized homophobia)
https://www.mangago.me/read-manga/asahi_to_satsuki/ (one-shot)

i knew that they were rare thats why i wrote niche but thanks ill check out these gls
thanksss (づ￣ ³￣)づ

none of these have forbidden love because its almost impossible to find but here you go

https://www.mangago.me/read-manga/surakkusu_joshi/

https://www.mangago.me/read-manga/my_date_is_a_total_ike_woman/

https://www.mangago.me/read-manga/asahi_to_satsuki/

https://www.mangago.me/read-manga/shwd_pseudo/

there are more masc x masc manga but unfortunately they arent on this site

oh my bad i didnt see the other person gave like half of these

https://www.mangago.me/read-manga/hourou_musuko/ I remember reading a chapter where a romance developed between a trans boy and a trans girl—they became friends because they understood each other, and then it turned into a platonic relationship. Sorry if I’m wrong—I’ve actually had that manga tucked away for a long time. It deals with sexuality in general. It's cute too.

tell me the names of others too ill check them out on other sites

thanksss (っ.❛ ᴗ ❛.)っ

not a gl. not very niche either but definitely under forbidden love as it follows a girl who is in love with her best friend who reveals to her that she’s trans https://www.mangago.me/read-manga/kanojo_ni_naritai_kimi_to_boku/
cried through many parts of this and it’s more of a queer story than a romance (and sometimes I got upset at mc bc their friend was going through a much rougher time) but it’s one of the ones i read when i was grappling with gender identity