It's a new UK ad for Bertolli olive oil spread. Briefly NSFW. UPDATE: not new, from 2006.
Sorry for the "deceiving" headline, but if this ad featured three retired men and a young woman, the outrage would be reverberating around the Web already — probably started by me.
UPDATE: NOT A NEW AD, IT'S SIX YEARS OLD. FORGET I EVER POSTED THIS, GO ABOUT YOUR BUSINESS, GO AHEAD. GET LOST.