This looks like yours truly, sporting triplicate Siliclaws™, and exploring them with a bit of curiosity. And a tongue. After all, it's hard to feel around at your fingertips with your fingertips while you're standing on all of them.
I also seem to be a little short on thumbs at the moment.
(Siliclaws™ are a patent-pending blunted, silicone-tipped prosthetic claw designed to minimize the risk of inflicting unintentional damage or bodily harm for dragons, and select other transhuman species, or otherwise normal humans with ... eccentricities.)
