I have never read yuri before, which story do you think would be an excellent first? I don...

These stuffs
http://www.mangago.zone/read-manga/girl_friends/
http://www.mangago.zone/read-manga/octave/
http://www.mangago.zone/read-manga/prism_higashiyama_shou/
http://www.mangago.zone/read-manga/model_and_quiet_manager/
http://www.mangago.zone/read-manga/tsuki_to_suppin/
http://www.mangago.zone/read-manga/tankobu/
http://www.mangago.zone/read-manga/ring_my_bell/
http://www.mangago.zone/read-manga/look_over_here_hamppoya/
http://www.mangago.zone/read-manga/partition/
http://www.mangago.zone/read-manga/beloved_jaeliu/
http://www.mangago.zone/read-manga/wan_mu/
http://www.mangago.zone/read-manga/informal_romance/
http://www.mangago.zone/read-manga/her_shimcheong/?7Gzt
http://www.mangago.zone/read-manga/getting_to_know_grace/
http://www.mangago.zone/read-manga/handsome_girl_and_sheltered_girl/
http://www.mangago.zone/read-manga/blooming_sequence/
http://www.mangago.zone/read-manga/serenade_keum_kyesoo/
http://www.mangago.zone/read-manga/itd_would_be_great_if_you_didnt_exist/
http://www.mangago.zone/read-manga/ghosts_of_greywoods/
http://www.mangago.zone/read-manga/hana_ni_arashi_kovachi_luka/
http://www.mangago.zone/read-manga/whispering_you_a_love_song/
http://www.mangago.zone/read-manga/approximate/
http://www.mangago.zone/read-manga/vampires_higashiyama_shou/

Also uke isn't used in GL, it's tachi (top) and neko (bottom). But those words aren't used often either

DAAAYUM YOU REALLY GOT MY BACK LMAOO Thank you!! ヾ(❀╹◡╹)ﾉ~

Tamen de gushi is my first. It's more Shoujo ai and fluff.
http://www.mangago.zone/read-manga/tamen_di_gushi/?pqP0