for the third one i have 2:
https://www.mangago.me/read-manga/boy_meets_girl_1/ mc gets a vagina…not sure if this is like pepper case because iirc he doesnt get it back but i read this like 2 years ago.
https://www.mangago.me/read-manga/fucked_by_my_best_friend/ mc switches genders
i forgot about this. its also gender bender. https://www.mangago.me/read-manga/kobayashi_senpai_wa_onnanoko_de_shitai/
farm coworkers, does Mr A'S Farm count
This is more coming of age than yaoi/yuri, but it is actual trans rep
https://www.mangago.me/read-manga/kanojo_ni_naritai_kimi_to_boku/
Here is a vers masterpiece: https://www.mangago.me/read-manga/neko_x_neko/
Enjoy ╮(￣▽￣)╭
Dynamics I'm looking for:
-Switches/vers who are actually switches/vers
-Ml and mc are in martial arts or fight/wrestle each other for sport
-Trans representation (not like missing pepper case, but actually trans or gender bender)
-Farm coworkers