I'm searching for a yaoi where the uke talk rarely bc his brother know him so well that he doesn't need to talk to be comprehended (sorry for bad English T^T )
Do you perhaps mean this one:
http://www.mangago.me/read-manga/shitteru_yo/
I'm searching the chapter where kazuki got hurt by some spoiled little master and chiharu later destroy the company of the little master for revenge. Been serving it like crazy from yesterday Help and thank you (づ ̄ ³ ̄)づ