They are a touching pair and touchy pairing. Their hands, like disembodied life forms, seek out the other's shoulders, backs and, quite possibly, bottoms.
When such targets are out of reach, digits settle on forearms or the nearest available body part.
Obama constantly bares his American teeth. His smile alone could power a Third World country.
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Gillard blushes, like a high school girl who has, finally, after much bedroom plotting, captured the gaze of the football captain.