Childhood sexual behaviour at 4-6 years: Parent education guide
A short guide to share with parents and carers about sexual development at 4-6 years, including what is developmentally expected and when additional support may be needed.
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Hosted on https://raisingchildren.net.au/ • Opens in a new tab
Published on 2026
How this resource can help
Use this resource to
Understand expected sexual development for children aged 4-6
Share with parents and carers to build their understanding
Support conversations with parents and carers
Identify when additional support may be helpful (for more, see supporting safety after PHSB)
It covers
Developmentally expected sexual behaviours at this age
Ways to respond to problematic or harmful behaviours
Signs that additional support may be needed
Practical tips for supporting healthy development
Open this resource
Hosted on https://raisingchildren.net.au/ • Opens in a new tab
If you are a parent or carer
You’re in the right place! This is a guide written for you – it explains what’s developmentally expected, how to talk with your child and when to seek support. If you’re worried about something specific, you don’t have to figure it out alone.
Last reviewed by Together We Can: 09 July 2026
What is problematic and harmful sexual behaviour
Problematic and harmful sexual behaviour affects children, families, and communities. Understanding it clearly is the first step toward effective prevention, recognition, and response.
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Parents and carers
If you’re a parent or carer seeking information or worrying about a behaviour, you're not alone. Find resources to help you understand child sexual development, support safety, and respond to concerns about sexual behaviour.
Children and young people
It’s normal to have questions about your body, feelings, sex and relationships. If you’re a young person looking for information – head here. We’ve got information just for you.