I admit that sex education is moral education, but at the same time sex education is also science education. For example, there are many pseudo-moral education that belongs to the moral category but is not conducive to the healthy development of people. Do we need to abide by these pseudo-moral education? Of course, we don't need to abide by it. At this time, scientific sex education is needed to guide, so it is very necessary for human beings to live a harmonious sex life.