US Vice Presidential hopeful Sarah Palin has undergone a titillating transformation to become America's first political porn star – Serra Peylin.

Adult movie actress Lisa Ann copies Palin's signature look with dark-rimmed glasses and an up-do hairstyle, but gives the Governor of Alaska a porn star twist by busting out of a revealing grey skirt suit.

Lisa Ann mixes policies with porn by draping herself seductively on a desk beside the American flag, and stroking a machine gun, on the first day of shooting on new adult production, Who's Nailin' Paylin?

Sarah Palin (left) and porn star lookalike Serra Paylin (right)

Sarah Palin was thrust into the tabloid limelight after it emerged that her seventeen-year-old daughter was pregnant.

Does Serra Paylin get your vote?