Hug: Scourge just wants to give Geoffrey a hug but he gets abit too touchy and Geoffrey doesn't plan on going any further with him.
Scars: Geoffrey hates his branding scars, hence why he wears his scarf. Scourge doesn't have his scars just yet but he knows Geoffrey is talking about Ash.
Scars 2: Geoffrey's old master returns and tries taking Geoffrey back by force but Scourge goes after them risking his life to save Geoffrey and Geoffrey just doesn't understand why he would.
(For some strange reason I have this weird obsession of shipping Geoffrey and Scourge together in my concubine AU. I don't know why but these two just like sonash, give me peace~)