"Golden Dog Tags" are a less than commonly used term in the United States Armed forces, to describe one who has Fornicated with a member of every branch of service including their own. Masterbation does not count. The reason it is "less than commonly used" term, is due to the difficulty to get the opportunity for intercourse with other services.
A sex move in which the male lays on top and does a superman (which is when he puts up all his limbs and is laying only on his stomach, like the pose superman does when he's flying) and then he urinate in the recipent's vagina or anal region, depending on which side the male is on.