USA: Turkish Delight
Rutger Hauer puts a carnation in the cleft of Monique Van der Ven's bottom
before spanking her. The result is a very fast reddening of her bottom cheeks.
(Click picture for larger still;
also notice how the film companies turn around a picture when it suits them.)
Even the book's cover has the spanking scene included within the design.
(Click above for full size.)
A typical poster for the film