It doesn't take a trekkie to realize this cunning little vulcan is up to something. Clearly by all accounts a photo-shop. Its obvious the vulcan's fingers are probing Uhura's Starfleet uniform seeking out new lifeforms purely for scientific research, hehe.
But decide for yourselves. Is Mr Spocks 'personal examination' on Uhura suspect or is the vulcan enjoying himself? I mean look at where he's placed his hands.
But all joking aside... really ask yourself...
Does Spock's investigation counts as a proper Mind Meld?
Probe long and Prosper, trekinators.