Sex Education in school

Sex education is not something new in our education system. But sex education as a compulsory subject in school is a new thing. Some people agree with it and some are against. First of all, sex subject is taught to prevent free sex among peoples. So, I am as a student, totally against it because it might not be effective. Children have a high curiosity, thus this can lead to misinterpretation about sex. They will try anything that looks enjoy. Thus, they will see sex as a pleasure. As example, when children know how to prevent pregnancy, they still will do free sex. So, the girls will not be pregnant but they still will lose their virginity. There should be other way to teach children about sex education such as at home through parents and the people, who want to marry, should attend pre-marriage course as a preparation to teach their children about sex education.