The document or video you are referring to is a Belgian sex education production titled (Sexual Education), released in 1991 . Production Details Release Year: 1991. Origin: Belgium (Language: Dutch).
A demonstration of reproductive sex performed by an to explain penetration.
The video is highly controversial because it features minors (amateur cast) in scenes involving nudity and discussions of sexuality. While some viewers view it as an artifacts of "existential realism" or blunt pedagogy, many others criticize it as exploitative. "Fixed Exclusive" and Online Presence