recommendations :)))

do you prefer ukes bigger and buffer than the semes?

Flaver
Shangri La no Tori
Ano Ko wa Sore wo Gaman Dekinai
Bi no Isu
Kobi No Kyoujin
Legs That Won't Walk
They are more and less yakuza like, but big ones. I don't know if you prefer any uke look, there are different types. Hope you haven't read yet :)

the latest chapter of this one fits your description ~ http://www.mangago.me/read-manga/bossy_bottoms_on_top/

Op is cultured (≧∀≦)

yesuhhhh i mean the cute ones are okay too but beefy ukes are my favorite