Princess Beryl Bonjela lived in a dimension where the German Nazi army still existed. She was captured by the Nazis, but rescued by Ace Rimmer before she could be shot by a firing squad. He gunned down the officer in charge, then the rest of the squad before falling through a roof and riding a jet powered flying motobike to her aid. They then flew over the wall of the airfield, leaving an inspirational message in the sky. It is reasonable to assume that they then had sex.