
http://www.mangago.zone/read-manga/sairuiu/
http://www.mangago.zone/read-manga/on_doorstep/
http://www.mangago.zone/read-manga/neon_sign_amber/ (Only yaoi I've read that shows how the seme has trouble "converting" from heterosexual to bi)
And here's my list of stories that I find to be believable:
http://www.mangago.zone/people/tag/191091/Realistic/?page=1

http://www.mangago.zone/read-manga/dining_bar_akira/
http://www.mangago.zone/read-manga/the_man_of_tango/
they are my favourite mostly because they are the most realistic

Not love by him. Bun is one of my fav. characters. Read the whole When A Man Loves A Man, by Nitta Youka lot a people don't like that manga takes a look at love that is realistic in that setting. just don't confuse the char, with her other work.
What's the most realistic yaoi you've ever read? I want to read it too! Thanks in advance.