It sounds like you're referring to the 1991 Belgian film Voorlichting (which translates to "Sex Education" or "Instruction"), often distributed under the title Sex Education or included in educational/media archives. While the film is primarily an educational sex-ed video (typical of the "Voorlichting" series produced by the Belgian government or broadcasting networks like BRT/RTBF), it does indeed contain relationships and romantic storylines that are handled with surprising nuance for its genre.
Sexuele Voorlichting 1991: Een Terugblik op Vlaamse Seksuele Educatie in het Digitale Tijdperk sexuele voorlichting 1991 belgiummp4l exclusive
While the film’s stated goal was pedagogy—promoting mutual respect and providing information on anatomy and puberty for young people—it is highly controversial due to its explicit nature. Explicit Nudity It sounds like you're referring to the 1991
Biological Focus: Early 90s curriculum was heavily weighted toward the "mechanics" of reproduction—ovulation, fertilization, and birth. and nostalgic portrayals of adolescence
For those interested in coming-of-age stories, relationships, and nostalgic portrayals of adolescence, Voorlichting (1991) Belgium is a worthwhile watch. This report serves as a helpful guide for viewers seeking to understand the complexities of the characters and their romantic storylines.
For those interested in learning more about sex education in Belgium, there are several resources available: