I believe that the ability to fool others, on a consistent basis, is a special talent that some have, and lying is a human thing, not an Aspie/NT thing. It so happens that almost all aspies seem to be really bad at it and give up trying to lie when they are young. The age when they decided that it is easier to tell the truth is different for some.
I also believe that some people are natural born liars, who will always trim a lie to fit rather than sliding the truth into a situation, and they are so good at lying that most people don't even know they are lying, most of the time. There aren't any "good" liars, here. They are all hacks at butchering lies.