”Play badminton if you feel sexual urges” - Hong Kong's outdated sex education textbook

Sex education materials for junior high school students recently published by Hong Kong's education authorities have been criticized online as being anachronistic.
On the 27th, according to the Hong Kong South China Morning Post (SCMP) and other sources, Hong Kong authorities
Recently, sex education content has been included in the civics, economics and social studies curriculum for junior high school first to third graders. This includes the issue of premarital sex for young couples who cannot take responsibility for pregnancy.
The guidelines include avoiding intimacy, setting limits on physical contact (intimacy) in the early stages of a relationship, and cultivating self-discipline, self-control, and resistance to obscene material.
For example, when a male student is alone with his girlfriend, he is advised to "go to the gym together and play badminton" in order to avoid sexual urges.
When the contents of the teaching materials became known, online posts were flooded with ridicule, calling them "outdated thinking," according to Hong Kong media.
Netizens are voicing their disapproval of the Netflix & Chronicle ad, saying "let's play badminton" is a euphemism for requesting sexual intercourse.
He also sarcastically said that the song had become the Hong Kong version of "Netflix and chill."
Nevertheless, Hong Kong government officials say the materials are necessary to protect students.
Hong Kong media reported that the ministry has begun to defend the teaching materials, saying they are necessary. In a television interview, Education Minister Christine Choi said, "The purpose of the materials is to protect junior high school students aged 12 to 14."
He defended the policy, saying it was aimed at teaching boys positive and correct values. Hong Kong's Chief Executive John Lee also said, "The government should help shape society through education."
However, many education experts criticized the policy as being out of date. Experts told the media, "Instead of emphasizing the suppression of sexual urges among teenagers,
"Instead, they should be taught how to cope with and understand when they are faced with sexual urges," he said. The debate over sex education materials has also spread to Hong Kong's political circles.
Legislator Dorin Kun said on social media that it is unrealistic to advise young people to play badminton when they feel sexual urges. "It is not realistic to advise young people to play badminton when they feel sexual urges. It ...
Legislator Gary Chan questioned the authorities' negative attitude toward premarital sex, saying, "Students will feel anxious and pressured."