Though They Usually Get Some Amazing Sex Out Of It As Well - Tumblr Posts

you can do your soul bond trope with destiel they're begging you

What, the Telepathic Hanky-Panky thing? One kinky dose of angelic grace for Dean and they're stuck in each other's heads? Side effect of Cas dragging him out of Hell by the heels of his soul?

Cas would cope with the trope, I'm sure - he's never fully got his head around human boundaries in the first place. I reckon Dean would go insane being completely known like that, though, even by someone he trusted/loved. There would be much angst amid the mind-blowing shared orgasms.