Japan is facing criticism for the slow progression of sexual education in schools, as highlighted in a report quoting the title "性教育が進まない はどめ規定とは". The issue stems from certain regulations holding back comprehensive sexual education in mainstream education. Advocates argue for more progressive guidelines to alleviate concerning trends among Japan's younger population related to sexual health and knowledge.

In Japan, a major social concern lies around the outdated sexual education curriculum in schools that can exacerbate issues of sexual harassment, abuse, and declining birth rates. A significant part of the population believes the educational approach needs to be revamped to address these issues and reinforce healthy and informed attitudes among young people.

In comparison, many EU countries and US states have broader, more progressive sex education that includes discussions surrounding consent, healthy relationships, and diverse sexual orientations. However, even these areas face ongoing debates over the appropriateness and extent of the education, demonstrating this as a global concern.