Long shadows and gunpowder eyes

Long shadows and gunpowder eyes - Fleshflutter An intriguing fic in which Sam Winchester has been in prison for three years when Jensen Ackles joins the prison population. Sam decides to protect the naive Jensen from their fellow inmates but Sam's attraction to Jensen is clouded by his resemblance to his brother Dean.
'These days, Jensen has a perpetually harassed look, always sharp-edged and tense. He plays it off as no big deal, tells Sam some pretty funny stories about the fans he used to have. Sam's forgotten how to really talk to people, people who require more than a shared look or a quirk of the brow to know what he's saying, but he tries, because that hunted light is too often in Jensen's eyes.