Sometimes restrictions serve to bring out our creativity in startling and memorable ways There was a time in the early years of motion pictures when a kiss was the ultimate expression of love. Anything beyond a brush of the lips was left to the imagination, and love scenes were actually more potent because of it.In the 1930s a strict code dictated to directors and writers the lines of demarcation between what was permissible, not only for lovemaking, but also for vulgarity and other delicate themes. Though marked in part by what was considered backward in the era [i.e., miscegenation – ed],...