It is difficult for parents and children to talk about Sex. Because of this, societies tend to be sexually repressed and under educated, especially if the society is religious based. This is never healthy for anyone. This needs to be completely overcome so everyone is literate on all sexual issues and potential problems. "Safe Sex" includes much more than just prevention of disease and unwanted pregnancy. It also requires that no socially unhealthy behavior is engaged in. We believe a very high set of standards should be laid out which are difficult for all people to achieve, especially if they are still socially immature. But, if these high standards can be met, there is no problem with some amount of sex.
Children's natural curiosity and desire for sex should be bridled and leveraged in this way to drive and increase awareness of what is required for behavior that is healthy in all ways for all people involved.