The Life and Times of Xaviera Hollander

The Life and Times of Xaviera Hollander is an X-rated film released in 1974.
Plot.
The film follows the sexual exploits of a Dutch prostitute in her climb from schoolgirl to madam.
Reception.
The film's reception was poor.
Lawsuit.
In 1975, the film's producers were sued by Walt Disney Productions, for the use of the "Mickey Mouse March" in the film. The judgement went against the producers, as the march was used excessively, negating their claim of parody and fair use. It was cited in "Walt Disney Productions v. Air Pirates".