Growing up is portrayed as a linear, biological checklist that every adolescent must navigate.

—released internationally as Puberty: Sexual Education for Boys and Girls —is a 28-minute Belgian documentary short film directed by Ronald Deronge . Produced by Studio Landstar Films , the educational video features voice work by Hielde Daems (Els) and Willem Geyseghem (Jan). The film remains highly controversial due to its exceptionally graphic, unsimulated depiction of anatomy, human development, and sexual acts. Key Information Table Director Ronald Deronge Writer André Singelijn Release Year Country of Origin Runtime 28 minutes Production Company Studio Landstar Films Language Alternative Title Puberty: Sexual Education for Boys and Girls Core Themes and Pedagogical Approach

The film uses a narrative approach, following two young siblings, and Els , as they explore human anatomy and the changes associated with growing up. Key topics include:

: The film debuted in early 1991 and was distributed primarily within the Belgian and Dutch markets as a health and biology resource. Sexuele voorlichting (Video 1991)

, is a Belgian documentary-style film directed by Ronald Deronge. Unlike traditional narrative films, it does not feature a scripted plot or traditional romantic storylines. Instead, it uses a instructional format to explore human development. Overview of "Relationships" in the Film

Rather than framing self-pleasure as a taboo, the script presents masturbation as a normal, healthy part of adolescent development. The documentary explicitly seeks to alleviate the guilt or anxiety often felt by youth encountering new sexual urges. 4. Reproduction and Birth

: Comprehensive overviews of the menstrual cycle, nocturnal emissions (wet dreams), and hormonal growth.

This strict omission of romantic storylines was highly intentional, driven by three distinct pedagogical factors: 1. Avoidance of Scripted Distractions

: Instructional guides on washing genitalia and understanding bodily changes.

To fully understand Sexuele Voorlichting , it's essential to consider its time and place.

De film is het werk van het Belgische productiebedrijf Studio Landstar Films onder regie van Ronald Deronge en scenario van André Singelijn. Opvallend is dat deze film de enige productie van dit bedrijf is en dat zowel de regisseur als de schrijver daarna nooit meer een andere film maakten. Het is een uniek project, bijna een toevalstreffer in de filmgeschiedenis, dat geboren werd uit een specifieke noodzaak om voorlichtingsmateriaal te creëren voor een doelgroep die vaak met vragen over hun veranderende lichaam blijft zitten.

“My parents have a book,” he blurted out. “It’s worse. From the 70s. There’s a whole chapter on ‘mutual massage.’ My dad left it in the bathroom by accident.”

Television networks and educational boards across the region routinely broadcasted uncensored, candid programming regarding safe sex, anatomy, and relationships. The prevailing progressive ideology of the period argued that hiding the human body created artificial shame, whereas absolute transparency would foster healthier, more informed adults. Sexuele voorlichting represents the extreme outer edge of this mid-twentieth-century educational philosophy. Contemporary Availability and Archival Legacy Sexuele voorlichting (1991) | MUBI

The film did not shy away from using proper terminology for reproductive organs, focusing on breaking down stigma through accuracy.