An irresolvable problem

A woman went to a podiatrist complaining that her feet always hurt.He immediately noticed that she was extremely bowlegged.“Have you always been that way?“ asked the podiatrist.“No,“ she said, not until recently. „I’ve been fucking a lot doggie style.““Well,“ said the podiatrist, „you are going to have to stop.““I can’t,“ she replied, „that’s the only way my German Shepherd fucks.“