The question on the mind of everyone attending CES? How can the show cope without porn stars? It has seemed like an immovable tradition that CES occurs at the very same time as the AVN Adult Entertainment Expo. Now, however, the flesh show will occur the week of January 18, long after even the most hungover CES attendees will have returned to the ones they say they love. What could possibly be the reason for such an incomprehensible decision?