I hope you're familiar with my accounts, either Delicious (https://delicious.com/somersault1509) or Pinboard (https://pinboard.in/u:somersault1509). It's me woreshipping all the authors who write bottom!Dean and bottom!Jensen. Seriously, it's like a playground for all of us who like Dean and Jensen on the bottom :)

Let's see...

season 7
Daily Grind (http://bertee.livejournal.com/161234.html) by bertee
At The Playground's Edge (http://sn-fic.livejournal.com/4922589.html) by msqjoe
Mirror, Mirror (http://kamikazeremix.livejournal.com/46416.html) by kamikazeremix

season 8
Obsidian (http://delanach.livejournal.com/41294.html) by delanach
Nothing Promised, No Regrets (http://mekina.livejournal.com/69280.html) by mekina
Laughing As A Young Man Laughs (http://natt.livejournal.com/180817.html) by natt

season 9
A Heart That Devises Wicked Plots (http://whithertits.livejournal.com/19470.html) by whithertits

ABO
Tops In Alpha Efficiency (http://spnkink-meme.livejournal.com/69130.html?thread=23301642#t23301642) by authocracy
Shackles And Chains (http://nerondart.livejournal.com/1395.html) by nerondart
Punched And Pastries (http://keep-waking-up.livejournal.com/23222.html) by keep_waking_up
An Omega's Choice (http://alezig.livejournal.com/49097.html) by alezig
Battling For Bronze (http://morrezela.livejournal.com/141591.html) by morrezela
For The Glory (http://hybridshade.livejournal.com/6532.html) by hybridshade

These are just some random picks from my account, just go over there, start at the top and work your way through all the fics :D