erogenous zones, i love you
The empirical, generalized conclusion about Spock is that he doesn't like having his hands touched. In fact, the idea offends him.
However: conclusions made after thorough inspection and testing are always, logically, much sounder.
According to Jim Kirk, then? The widely held belief is in fact entirely untrue.
Spock loves having his hands touched. Possibly in many ways, but mainly gently and in soft circular motions.
One can confirm the correctness of their technique by the hearing of a soft noise, somewhere between a purr and a whimper; this noise should be silenced soon thereafter by an equally soft kiss.