L’eau à la bouche is a 1960 French film directed by Jacques Doniol-Valcroze and starring Françoise Brion, Bernadette Lafont and Alexandra Stewart.
Her lawyer Miguel insists that the woman's two other grandchildren, Fifine and her brother Jean-Paul, be at the château for the reading of the will, even though they have been estranged from the family from an early age.
In the meantime, Fifine's boyfriend Robert shows up in the guise of her brother Jean-Paul, and finds himself very attracted to his girlfriend's cousin Miléna.
When L’eau à la bouche was first released in Italy in 1959, the Committee for the Theatrical Review of the Italian Ministry of Cultural Heritage and Activities rated the film suitable for people 16 years and older.
The reason for the age restriction, cited in the official documents, is because the subject of the movie was considered to be inappropriate to the sensitivity of a minor.