Yeah no disturbances.

I also had this idea that when or if they discover this Desire demon within her than when they try to exorcise or even reason with it that it states it will only leave Val if they find it another body/host. Perhaps Aidan will have to volunteer? :O And then the tables are turned on him trying to seduce her.

Or maybe it can keep flitting back and forth between them because the other keeps telling it to leave their friend and vice versa XD. (I had this idea from Doctor Who - episode New Earth)