PhilK:
Oh, you certainly weren't the only one who noticed, Rik. Billie P is sheer spankability. In fact I think in one Dr Who episode John Barrowman commented on what a cute bottom she has.
Indeed you're right, Phil. It was the one set in London during the Blitz. Barrowman (Captain Jack), masquerading as an American RAF volunteer while searching for a crashed spaceship, had wormed himself into the affections of a closet-gay British officer. They both watched Billie (Rose) and Barrowman commented on her cute ass. The officer was a bit miffed and Barrowman said reassuringly that he too had a cute ass.