so, i was hoping to find some titles for the forbidden love kind of relationship
like romeo and juliet kind of love, except it's a yaoi/shonen-ai!
it can be anything, like

the family is enemies to eachother
parents do not approve their relationship
the enviroment does not approve gay relationship
they are people of different social standing
police and thief/mafia relationship
nobility and servant relationship

as per example, Ai no Kusabi, even though it's not a manga.....
boy i wish it came out as a manga

Kirai Kiraimo is the only title that i remember right now. I will edit this post if I remember more titles later.

...

I don't know if this fits with what you want but you should read ch1 of
Mitsumete Itai that is about a married guy and his affair with a younger man

and Subarashii Shitsuren in which the 3 stories are about "forbidden love"
especially ch1 and ch3

Both are from the same author and have bittersweet endings so i don't know if you would like them XD

so...good luck!

oh yeah...i just remember, if you want something like police/thief you should try Missing Code, although i think things happened too fast and is kind of surreal(what manga isn't?) but maybe it helps (:

"I exist, that is all, and I find it nauseating" -Sartre

By MIZUSHIRO Setona. I just noticed she does a lot of forbidden relationships...
1999 Shanghai
Itsuka Sukida to Itte
Mister Mermaid

NightS

thank you so much, I'll definatly look at them all

oh, and i really liked Missing Code

I would really like to know if other people have more suggestions 🙂

I found this in the pinned thread.

BUMP

I would like to read about high different social status that's why it's forbidden. 😀

Tsurugi to Kiri by Kuku Hayate - I should note that I paid for this, but honestly, it's the best five bucks I've ever spent on yaoi because I loved everything about this story. It's about two rival ninja/assassins who end up falling in love. There's a little bit of conflict because of their clan origins - thus the drama tag, but I wouldn't say that it was too heavily dramatic. You knew they were going to end up together etc.

Ayashi no Kimi no Koiwazurai also by the same manga-ka, and this time there's a social gap between the two foxes. However, it's really fluffy though, the social gap is an issue for the uke, but it's not really one for the seme. There's also this cute illustration of their kids too, soooo cute!

I'm a huge fan of her chibi artwork too, they're so cute and comical.

Mitsuyaku fits.
Un Carnet de Bal has the difference in social status, but the complications come from a different cause.

Also try the category "Star-Crossed Lovers"

My favorite forbidden love type shounen ai is Haikei, Niisan-sama
Love between brothers. It contains incest

As for the status differences, the only ones I remember are
Kayashimashi no Yuuga na Seikatsu
Beast & Feast mobster and detective
Ouji to Joujin - brothers where one of them is a prince- scratch that, he's an heir
Binetsu Kakumei -master servant

These are great thank you! 🙂
I've also found the perfect forbidden love!! It's ≠ - Not Equal Though it's not status difference but it's really forbidden. 😃

I can't believe, nobody mentioned Yuuutsu na Asa yet for social status difference. Also Kagen no Tsukiyo no Monogatari (side-pairing).