The scene in which Lisa Gastoni has sex with four men on a pool table was filmed in a real bar (Bar dal Comoda in Ponte della Pietra, Perugia, Italy) guarded by the Municipal Police because of the mass of people who regularly flocked there out of morbid curiosity. The owner of the bar reported that, in those two weeks of filming, he earned "sums of money that we could only dream of at the time".