How to Avoid Kicking Puppies and Other Valuable Lessons in Leadership
http://sparky77.livejournal.com/596751.html

I was amusing myself by imagining Kirk attempting to be an authority figure and this is what happened.

Chekov rolls his eyes and then enunciates very clearly, like he’s speaking to someone a little bit slow, and sometimes he really does wonder about Sulu. “I punched a superior officer in the face!”

"If people just went around punching superior officers because they were assholes, there would be anarchy, and I’d be very bruised.” [ I would have loved it for this fragment alone, but the rest of the fic is equally good. It's gen, with some UST running around]

Kirk learns to deal with the necessities of command. This story has a great Kirk voice, and it also features my personal favorite, Chekov - and a Uhura who isn't taking any bullshit!

Kirk slouches in his chair and sighs. McCoy will give him this; the man is a champion at slouching. There’s something about the way he slouches that seems to be saying, ‘I could be sitting straight, but the universe just couldn’t handle the awesomeness of me being fully upright in this chair.’ It’s a lot to say in just the way he sits. It’s impressive.

Kirk attempts to be an authority figure and McCoy mocks.

I was amusing myself by imagining Kirk attempting to be an authority figure and this is what happened. Gen, with a brief moment of Kirk's POV on Spock/Uhura which is absolutely hilarious.