"These social guidance films from the 1950s taught dating etiquette, basic sex education and how to say no to "petting". Perhaps more than anything else, these films reveal past persuasions, attitudes and anxieties. They show us not only how we were, but also how we were supposed to be. As such they provide a fascinating window into the acceptable sexual value system of the time, and by implication divulge the "deviant" behaviors they were designed to stamp out."
Sex in our century: Instructional videos - Great stuff!
(Thx again /Many!)