What if there was an problem with the stargate? What if it brought a Dr John Sheppard from another universe? This Sheppard was working on a way to save his Atlantis from the wraith but a mixed up cause him to come to the "normal" universe. The thing is that he wanted a realtionship with Rodney in his universe but his Rodney died. Now Dr. Sheppard believes this is another chance to be with Rodney. But he is not the only Sheppard that wants Rodney. bottom Rodney please.
Extra points for kinky sex.
Extra points for sharing Rodney.
Extra Points for using the line. "It is a McKay sandwhich"