try looking it here: http://www.fairview.org/healthlibrary/Article/82395

nickhun's claw passed through the hole by the acromion and the collarbone and slashed through the rotator cuff so that means his hands and claws is already in the middle of her scapula. I dont know if it's possible in the real world but since this story is a fantasy, let's just keep it that way? :)

Read Beautiful Grace and pls tell me how is it! Pros and Cons maybe? :)
Comments are all appreciated <3