noun
education in sexual morality; sex education emphasizing chastity
Refers to educational programs or teachings that promote sexual purity and moral values regarding sex, often with a focus on abstinence before marriage. The term can carry a somewhat dated or conservative nuance in modern contexts.
戦後の日本では、純潔教育が学校で行われていた。
In postwar Japan, education in sexual morality was conducted in schools.
純潔教育の内容は時代とともに変化してきた。
The content of sexual morality education has changed over time.