I don't think anything like that is happening. I used to think about it this way. When people say that Satan is putting evil thoughts in their head - I think how is he doing that exactly? If it was really happening, what would the process be? Does he think out a 5 second movie in his head, save it somehow knowing it is your exact weakness, take it out from just a thought and puts it in a case, then sends it to your brain?
Do you see what I'm saying?
I think everyone is unique and the thoughts that come to their head are not temptations sent from someone but just what they think about sometimes.