In 1997, the Education Department issued the Sex Education Guidelines for schools, originally with the aim to promote comprehensive sex education. Unfortunately, the Education Department did not, in practice, implement the guidelines. Two years on, sex education in schools is virtually at a stand still. This article analyzes why and the role of the Education Department in the promotion of sex education. In the millenium, there ought to be indepth sex education, which is more interactive and with a gender perspective, what this article call Gender Equality Education.[Copyright of Journal of Youth Studies is the property of The Hong Kong Federation of Youth Groups at http://yrc.hkfyg.org.hk/]