Transformers: Sparkmates and War

Yaoi, M/M story. Don't like don't read. Protective, Possessive Optimus. Optimus and the Autobots come to Earth trying to find the Allspark. They end up finding, Optimus, Bumblebee, and Ironhide's Sparkmates. A war is coming to Earth and their human Sparkmates are in danger. Will they be able to protect their Sparkmates? Rewritten.