The still frame I get for that video
makes it look like spock is lifting his shirt and rubbing his nipple.

arousing stuff.
( chenobble GSV Experiencing A Significant Gravitas Shortfall, Fri 12 Sep 2008, 16:10, Reply)

^rubs

( Random Image Yes, yes, I'll speak to you on Monday, Fri 12 Sep 2008, 16:26, Reply)

It made me do a double take!
I interpreted it as him holding a pair of cheap plastic comedy tits in front of his chest, like a drunk rugby player on a Stag night in Amsterdam.
( The magic of chutney A Dim-Sum-Summation, Fri 12 Sep 2008, 16:27, Reply)