What Sex Education should be Taught in Schools?

Even 9 year old children are being taught about Transgender Identity etc. What is your opinion on sex education in schools?

Do you think children and young people should be taught about Gender Identities, Gay Relationships etc. in schools.
Educate young people at school about just sexual relationships between males and females, because the teachers find normal sexual relationships difficult to teach never mind other types of relationships.
Select gender and age to cast your vote:
What Sex Education should be Taught in Schools?
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