It is not so good that people always try to avoid young kids to read this. Because they also could get this information from internet as well. In my opinion, the better way is to let young kids read and know it, but parents or school teachers should tell them what's right or wrong, and what's more, to tell them how to protect themselves.
I though is need let children to get sex education ,but the method is important,I don't agree with as the picture,they are too young,can't understand the true meaning.
