Okusama wa Alpha
Mauri to Ryuu
Love is an Illusion
Petit Mignon (this only the side story of the couple's life with their kids. main story is Remnant JUJIN Omegaverse)
Kedamono Arashi
Koubutsu wa Ichiban Saigo ni Hara no Naka
Ookami-san to Eroi koto
Harami Bara
Hosik's story
all mpreg /happy family plots
http://www.mangago.me/home/mangalist/290545/
tbh, I haven't read the translated version yet, but upon seeing the raws, man, it looks amazing lol
Want to read a manga where seme gets the uke pregnant and they live together with that baby
Something like Tadaima, Okaeri