IT REALLY NEEDS TO, oh man and at that point, Dean/Cas is so frayed already, so worn. They are each other's bad habits. Does anyone have good habits anymore though? It's up for debate. "The Righteous Man has come and gone, Cas, I don't care how long you wait - that guy is not coming back. That guy was never here in the first place." Dean can't be Cas's receptacle of hope and Cas can't be Dean's guardian angel, not anymore.

Daryl smirks at Cas a lot. I bet they have epic smirk-offs. But I bet Daryl is also the only other person besides Dean who can make Castiel really, truly angry.

idk, I guess it depends on who instigates the threesome. I can see Balthazar instigating it. Have D/C fucked before? If not, I can totally see Balthazar saying, "Come on, I know you want to. I know you want him. I know you have for a long time." If it is established relationship, Balthazar would totally molest Dean to rile up Castiel, who gets way riled up.

I don't remember BUABS or the feel of the season arc very well, I must admit... So all this is kind of going over my head. I do remember that exorcism scene though, so this is gonna be kind of like a reverse exorcism, you're saying? Personally, I am enjoying Robosam and would be sad to see him go. :(