Small World after all

Another story that makes the world smaller. 
Going straight to the point…
I saw my ex’s Facebook, he greeted his brother for an achievement .. I assumed they are brothers since they look alike and they have the same last name, for obvious reasons. I checked out Brother’s Facebook revealing a common friend. A gay poz friend. 
Hmmm, my mind started to rumble and hurriedly texted my Friend and ask how is he related to Brother. Friend said, that Brother is having a crush on him. 
So mean to say, Brother is also gay, just like his Brother – My Ex. I now wonder if they know each other’s identity..
Does this blog makes sense? I mean how characters were enunciated?