Not sure I've ever had any children "hit on" anyone in my studio but I think that the beauty of any child is that you never know what they will say or do. I think with autistic children though it is not so much about inappropriate comments but more about their demeanor. I have had both sides of the spectrum. One girl was VERY active and another little boy was very calm and quite. These personalities made very different portraits but they were very descriptive of who the children are. If you are patient and let the sessions unfold and try not to force them the session will be great.
~Wes
_______________________
www.finelightstudios.com
www.weskroninger.com