The sloppy dog sled originated in Canada and is a veriation of the reverse wheelbarrow. Before intercourse a full bottle of maple syrup in inseted into the rectum. The man then goes on to his hands and is held up by his partner while being taken from behind
Guy 1: "dude, y the sad face??"
Guy 2: "man that crazy chick gave me a sloppy dog sled and forgot to take the bottle out"