David Beckham just cannot keep his shirt on! No complaints here, but Becks stripped it off yet again, this time in the name of a new ad for the Motorola Aura. As opposed to his usual shirtless glory, this time things got a little futuristic giving us a look into what might be going on under his skin. Plus, there's the creepy Terminator eye. Hopefully, this makes a nice birthday treat for his wife, but some fans might want to stop the X-ray vision when we get through the clothes. What do you think of David Beckham's new shirtless Motorola Aura ads — sexy or not?