Bang-up Job

So, Grisha Jaegar was a medical doctor, right? Imagine if Eren learned some of the ins and outs of treating wounds/illnesses when he was a child. He did go with his father on house calls sometimes, we know from how he met Mikasa.

I would love to a story with Eren patching up his comrades and their reactions to his capability and the depth of his knowledge on the subject. For example, asking why he entered the military instead of becoming a doctor himself (a much safer venture). I would love it to be angsty, but fluff with a flavoring of angst would be lovely also.

Link: http://snkkink.dreamwidth.org/2124.html?thread=1883212