Start the beginning of the weekend off right….. with some GRADE A+ Spank Material.  During Zac Efron’s recent Australian publicity tour for his upcumming flick “The Lucky One“, a “gayggle” of  shirtless pictures of the hunk-hunka-burnin-love  have surfaced.  Paparazzi even captured the Sexy Movie Mary with his hand down his pants on the balcony of his Sydney hotel.  YUMzies!