For detoxing Sam have you read this?

We Three Kings
http://cosmic-medusa.livejournal.com/10326.html
Cas, a doctor, falls in love with the mechanic, Dean Winchester. He understood, early on, that this meant adopting his younger brother, Sam. He didn't, however, count on all the loss that would follow the Winchesters, the addiction that would trouble Sam, or the problems his own family would cause following his commitment to the boys.

and for outsider pov's

Know the Water's Sweeter but Blood is Thicker
http://archiveofourown.org/works/1021983?view_adult=true
here are two new guys in your apartment block.
They’re hot. Maybe a bit old—over thirty, you guess—but they are the kind of men people always compare to fine wine, getting better with age and all that crap. And Johnny Depp is still a hot piece of ass, too, and he’s practically ancient so, yes. The two new guys are hot. Pretty tall, too, especially the one with the long hair. He’s a fucking giant, around 6’4”, and you feel like you’re getting a crick in your neck whenever you meet him in the elevator and you have a bit of small talk and you look up to look him in the eyes, because your Daddy taught you to be polite. The other one’s a bit smaller, but that still means he’s fucking tall, so.

It's the Damnedest Thing
http://archiveofourown.org/works/7902787
It’s the damnedest thing but Jim thinks he’s just about got it figured out. There’s a snot-nosed kid in room 3 with the biggest damn green eyes he’s ever seen and the punk’s been batting them at anyone who’ll stand still long enough. (Or Dean gets picked up for being a possible witness/suspect in a case of Grand Theft Auto and Arson but he's such a slut for authority figures.)

To Serve and Protect (Dean/Lisa - pov Lisa's brother, this is actually the second story but can be read alone)
https://www.fanfiction.net/s/6531818/1/To-Serve-and-Protect
Lisa's big brother has always looked out for Lisa, even when she didn't appreciate it. Since Lisa's old boyfriend from wilder days has shown back up, he intends to make sure this Dean character is safe for Lisa and Ben to be around

A Good Man (Dean/Lisa, Lisa's mother's pov, really like Dean in this)
https://www.fanfiction.net/s/6238132/1/A-Good-Man
Sappy one shots from Lisa Braeden's mother's POV of Dean and his impact on Lisa and Ben.

Thanks

You didn't specify gen vs. wincest, so I'm going to suggest this site (lots of outsider POVs, but pretty much always Sam/dean to some degree): http://sd-recs.livejournal.com/14323.html

Edit: I take it back, there's gen stuff too. All the fics are rated, I think, which should help you figure it out.

thanks

Got quite some OPVs here, and I really hope they still work. It's been ages ago that I saved them, but if I did (save them), they're bound to be fine to read.

Green grass of home: http://archiveofourown.org/works/1121434/chapters/2260012
Liars never prosper. In fact, in this sleepy town, liars are dying horribly and Sheriff Mike Hardy has no idea where to look for the culprit. When two improbable FBI agents show up to investigate he doesn’t look too hard at their badges. Awesome case-fic with a very likeable OPV.

Somatic http://stillane.livejournal.com/12361.html
Sam, on a bad day and from the outside. Damn great OPV, and a cool story to boost. Excellent!

Payment plan http://minkmix.livejournal.com/81200.html
When John fails to pay a debt a dangerous man comes after his children...(Outside POV which switches in the epilogues, of which there are four, yay!)

Runaways: http://archiveofourown.org/works/257903/
We lost seven teenage boys from the shelter in the summer of '97. The last were a pair of brothers so wrapped up in each other that I never had a chance to save them. Their names were Sam and Dean.

Wonderful OPV of teenaged-Sam and Dean, the case is interesting (though vague due to Outside-PV) and the boys read spot-on in their characterization. (just a little hurtDean)

Methods of survival: http://www.fanfiction.net/s/3140439/1/Methods_of_Survival
I had a plan, a method of surviving high school, and it worked. That is, until the day Dean Winchester came to George Washington High. Rated for mild language.

The Tomato-plant doesn't grow Mangos http://community.livejournal.com/spn_summergen/88173.html
If you lived next door to the Winchester family in 1993, would you call Child Protective Services?

Wonderful OPV with a great view on the teenaged Winchesters. Sweet Sammy, capable but careful Dean, great OC... what's not to like?

In the closet http://marlowe78.livejournal.com/2485.html

There is a monster, outside the closet This was written for the Dean-focused hurt-comfort comment-fic meme on hoodie-time. Set sometime in s4.

Thank you for that cant wait to get reading

And some more, didn' all fit in one comment.



My absolut favorite story: Strangers in Gilead http://corvus-imbrifer.livejournal.com/6014.html
There are strangers in Gilead. A tall, well-kept man named Ben Cartwright, very probably a Pinkerton-Man, though he never confirmed it, and a green-eyed, sweet-talking, scruffy traveller named William Carlyle. What they want, how they came here - why they came? Nobody know, least of all Miss Rose and her girls from the saloon.

This is the PERFECT western-story for Dean and Sam. Intriguing, mysterious, action-packed and full of evil and strangeness, not forgetting a loveable, believable heroine and lovely OCs. This is more than worth the read!


Form and Content: http://minim-calibre.livejournal.com/596167.html#cutid1
Not that it's totally absent from this part of the Reef tonight, but at least it's just the one guy, he's actually trying to be subtle about it, and he's younger than her grandpa. She glances over at him. Prettier than her grandpa, too. Caravaggio pretty. In fact...

Dean and the hot pink panties mentioned in "The end"!


the old block: http://fleshflutter.livejournal.com/4337.html and the sequel Life is a highway: http://glorious-spoon.livejournal.com/1950.html#cutid1

In which Sam and Dean go for a ride with a stranger, and the stranger wishes they hadn't.


In the unlikliest places: http://www.fanfiction.net/s/4064674/1/In_the_Unlikeliest_Places
There was something odd about the neighbours. And the two young men who came to see them. Outsider POV.

Conclusions: http://unhobbityhobbit.livejournal.com/150841.html
“He hits you to teach you a lesson?” Anne clarified, Sam nodded. “Dean too?”
“Uh-huh,” said Sammy, “Dean more 'cause he's bigger and stronger.”

Funny http://www.fanfiction.net/s/5488442/1/
When the boys are investigating a haunting at a college, two students think it'd be funny to lock Dean in "The Tombs." Until Sam catches up with one of them.

Life care: http://minkmix.livejournal.com/137902.html
An elderly man in a hospice home notices a strange new addition to the nursing staff.
Good view of Dean through the eyes of an elderly gentleman. No Sam, sorry

Broken Images: http://www.supernaturalville.net/viewstory.php?sid=1122&textsize=0&chapter=1
They brought in a wild animal as a patient, frightened and scared, wild hair and splintered soul. She lost the ability to be distant over time - and tried everything, to put this broken man back together



Dean's Bob: http://www.fanfiction.net/s/4061982/1/Deans_Bob
If he didn't have a Sam, I guess a Bob was the next best thing. Outsider POV.
Sweet little idea, with a very compelling OC. Named Bob.

Not a regular: http://www.fanfiction.net/s/4062023/1/Not_a_Regular
At first glance, he looked like a thousand others who'd stopped in the diner over the years. Outsider POV.

Aaaaand another of my favorites:
Stay
http://dodger-winslow.livejournal.com/78200.html#cutid1

Outside OPV - When breakfast on the road takes a deadly turn, Dean is the only one who can save his father's life. He's ten, he's alone, and the only way he makes it is if she stays.