I'm looking for a BL manga that has the characters ending up having a family (for example, adopting a child or a child from the previous marriage) I'm fine with mpreg although it's not really what I'm looking for.

Some examples I can think of:
Roman Gousha
Two Wolves and Their Sons
Kiseki no Koibito / Imaginary Lovers
Suki Janai Kedo Aishiteru
Work In - the last chapter
The Prince of Happiness

And that oneshot I can't remember the title of >_< (the main guy is a bartender and he helped a man who sat outside in the rain one day. His daughter has twin pigtails and hates bearded men because the man who stole her mother away has a beard)

Thanks 😁

Try this :

Tonari no Kare
Ai no Gebokutachi
Aikotoba wa Hallelujah
Naisho de Alleluya
Papa I Love You...well, kind of...>.<

Edit:
I remembered a few more :3

Takaga Koi daro
Gochisousama
Hohoemi no Nichijou first chapter and then the sequel in Yume ni Tobu Tori
Passion Fruit no Kaori Tsuki
Complex ( after the leads get older...)
Happy Yarou Wedding
Bokudake no Peach Sapuri chapter 5 and 6...the art is so and so but a good story :3
Takaga Koidaro *****really good !!! and the kids play a major role in the plot 😀

Edit2:

Hahahah..i foundthe one with the bartender and the pigtail girl...i knew i read it, i just couldn't remember the name 😛 :

After the Child Sleeps

Woot! Thanks for all the awesome recs! Some I read already but I see a lot of new titles. goes off to stalk aarin, mangatraders, and nihonomaru

Thanks again 😀

HAHAHA...you're welcomed !
I i find/remember some more i'll let you know :3

Hey, could you maybe help me too a bit:
http://www.mangaupdates.com/showtopic.php?tid=20345

Thanx <3