A Dean for my Sam? I already have a few lines but could use a few more since I've got loads of free time on my hands right now.
Any season or AU even have a few MPREG ideas if anyone is interested. Flulff, established relationship, unrequited love and hurt/comfort, just to name a few things.
Oh and I would also be into the idea of playing Samifer or soulless!sam for any dark lines against a Dean.