I wonder why. Could it be he's actually thinking of the parishioners and trying to not be a vector for spreading herpes and other disease? If so, good for him!
It's well known that the holy water often kept in baptismal founts contain hundreds of diseases from people putting their dirty hands (and dirty children) in it and it never being changed or cleaned. I cringe whenever I see old women (and others) wiping it on their faces!

Actually I doubt that's why. If I want to be positive I'd think he's refusing to let them kiss his hands because it's a submissive action, and a good priest wouldn't be an asshole who thinks he's somehow above/better than his parishioners.

It must be like a cardinal sin to be kissed.

It is quite funny because the guy on the video, the so called 'priest' is one of the most twisted and unchristian leaders of the polish roman-catholic church. He is a businessman who begs old ladies like these, to send him their last money. He is a cynical hunter of 'jews' and 'anti-poles', whose sole purpose seems to be getting more money. He should be removed from the church, because he pushing it even beyond what catholic church normaly does, but he has such a fanatical following, that it is possible that he would start his own church. Number of followers possibly in tens of thousands, mostly poor people from the smaller cities and villages, older people, generaly people who feel forgoten and cheated by the system. He has a radio station, a tv station, a school - all catholic, tons of money etc. etc. The tv logo is his tv.

tl;dr
http://en.wikipedia.org/wiki/Tadeusz_Rydzyk#Controversies

They're just way, way, wayyy older than he prefers.

Germaphobe much?

Guy at 0:42 is like AHAHA! YOU'RE NOT GETTING AWAY THIS TIME!