http://www.archive.org/details/parent_to_child_about_sex
Anyone who was given the facts as I was may find this video helpful. It is outdated, but it may be helpful in discussing sex with a child or just to hear them correctly for a change. Over the years I have heard some very strange ideas about sex. I enjoyed the stodgy setting that this video presents. Lasts a bit over 30 mins. Take Care.