Look what you did; you angered the pretty boy.
Arvak had no intentions of actually seeking Chantry support but he went along with it because of what Josephine told him. It all went to hell the moment that Chantry sister started accusing him; he had very little patience for shit like that and to top it all off, she was only bold enough to say any of that because she believed they had the Templars back.
Close-up of Arvak's face to see the tiny orange freckles that splatter his forehead.
Wanna think of something cute?
Imagine Bull peppering his freckles with kisses while Arvak laughs and tries to push Bull away. He gives up after a few seconds, accepting the fact that Bull has a thing for his freckles and lets Bull kiss his forehead all he wants. Arvak sighs and settles in Bull's arms to enjoy the burst of affection and cuddles for a few minutes before duty calls him away.
It gets even better when you know that Arvak doesnt like being touched and Bull is the only one he feels comfortable enough for touches.