casthewise:

And there you have it: Dean confessing to wanting more. But not just more: he wants the apple pie life. He doesn’t want the bullshit he was putting on with the women he always comes across… he wants something real. Something he has never experienced before. The closest he’s ever come to that life is Lisa, but his closest shot to what he described is Castiel.

Because Cas loves him irrevocably and unconditionally. Cas would be able to match Dean in a way that they’d live without Dean having to constantly be on guard, letting him live and love without worry. And Cas is male. 

That sounds a lot like new and never experienced before to me.