One of my leos lets me pet her tail.She doesn't flinch at all she just sits there.Are their tails JUST fat or is it like living?Are your geckos like this when you stroke their tails?
I have a few that I can do just about anything with, including picking them up by their tails. I have others that if I just barely touch their tail they jump, run, bite, screech. It really just depends on the individual animal.