I have been told that about first 5 to 10 smokes you should not touch the warm pipe cause the waxes are still fresh and they working their way in....after that it is up to the smoker if he touch it or not..I have chose the pipe which is easy to hold by its stem-there is silver spigot looking ring and a wide ring on the stem so if you hold the pipe it will not slide down..I will try not to tough it but will not stress about it neither