It is too narrow
Usually consider that sexual education is a lecture at school or serious conversation with parents of the house.
It is too narrow approach to a problem of sexual education.
The child learns about various vital things throughout all the life.
If children do not learn it in an amicable way, they learn it in the unhealthy way.
Sexual education is much broader, than a question of that, from where there are children.
It includes questions of relationship of men and women and of their corresponding appointment in lives..