Sex education for babies (0-12 months)
Your baby’s first sex ed lesson
Sex ed for a baby? It might sound odd, but the truth is – these early months are where the foundations of body respect and safety begin.
You’re not sitting down for “big talks” yet. Instead, you’re planting little seeds through everyday caregiving: bath time, nappy changes, cuddles, and play.
This stage is all about building comfort, trust, and positive associations with the body.
Feeling overwhelmed? Start small
Seeing all the potential conversation topics for your child’s age can feel like a lot – and that’s totally okay! Many parents feel the same way. Remember, this isn’t a race or a test. You don’t need to cover everything perfectly right now.
Here’s how to approach it when the list looks long.
Mindset shifts to help you breathe
- Permission to go slow: You’ll revisit these topics many times as your child grows.
- Connection first: Every nappy change, cuddle, and bath is a chance to model respect.
- It’s not about lectures: Simple, everyday phrases are more powerful than big talks.
👉 Feeling stuck? My Sex Ed Membership is your “GPS” – a safe space to ask questions and get guidance from me (and other parents who get it).
Quick reference snapshot (0 to 12 months)
Focus right now: Keep it simple. Use daily care routines to build trust and body respect.
Key topics
- Correct names for body parts (penis, vulva, vagina, testicles, bottom)
- Positive body talk
- Modelling consent during caregiving
- Neutral response to body exploration
- Basic hygiene (hands, face, teeth, genitals)
What to teach (with scripts)
- Correct Names: “I’m washing your vulva now, just like your arms and legs.”
- Positive Body Talk: “Look how strong your legs are getting!”
- Modelling Consent: “I’m going to lift your legs now to change your nappy.”
- Body Exploration: If they touch themselves, react neutrally, just like toes.
- Basic Hygiene: “Time to wash your face and vulva.”
TIP. Not sure how to talk about one of these topics? If you’re thinking “how the heck do I explain that?”, don’t worry — you’re in the right place. Just scroll down and you’ll find blogposts that show you what to say, when to say it, and how to keep it age-appropriate. You don’t have to figure it all out on your own — I’ve got you 💛
Tips for talking
- Keep it short and casual.
- Pair body part names with routines.
- Respect their wiggles or “no” in small ways – it models autonomy.
Common parent fears (and reassurance)
- “Isn’t this too early?” No – you’re not teaching sex, you’re teaching comfort and safety.
- “Will using correct names sexualise my baby?” Not at all. Real words make bodies less mysterious and safer to talk about.
What if I do nothing?
If you delay, your child may miss out on learning that their body is good, belongs to them, and deserves respect.
Next steps
When your baby becomes a toddler, you’ll keep building on these foundations – teaching autonomy, hygiene, and body rules in new ways.
👉 For now, keep it simple and download your Ages 0–2 Sex Ed Checklist to stay on track.
🧭 Looking for a different age? Check out the full Age-Appropriate Sex Education Guide with support from birth to 18.
➡️ Ready for what’s next? Explore the next age guide for 1 year olds (12-24 months) to stay one step ahead.
Find practical tools to educate kids about sex education in the Sex Ed Shop
🔍 More help for this age and stage
There’s a lot of information out there about sex education — and it can be hard to know where to start (or what’s actually relevant right now). That’s why I’ve pulled together these blogposts, guides, and tools that are especially helpful for parenting a child aged 0-12 months.
These resources will help you focus on what matters right now – in a way that feels calm, doable, and aligned with your values.
Because even though every child is different, there are general stages all kids go through. These links will help you feel confident and prepared, one small step at a time.
👇 Scroll down to explore what’s relevant for this stage – from common questions to everyday conversations.
🛒 Looking for tools that make sex ed easier? You’ll also find practical, parent-friendly resources inside the Sex Ed Shop – designed to help you have conversations without stress, shame or awkwardness.
You’re doing a great job. Let’s keep going!
Anyway, that should get you started with teaching sex education to your baby (0 to 12 months) in a non-awkward, shame-free and natural way! And you can also find other age-by-age sex education guides.
Happy talking!
❤️ Cath
Looking for more sex education resources? Then visit my Sex Education 101 page!
📥 Free download for parents
The Ages 0–2 Sex Ed Checklist
Raising a baby means endless nappies, baths, and cuddles – and every one of those moments can build body respect and safety.
This simple checklist shows you:
👇 Sign up below to get your free checklist
References
- Education for Health and Wellbeing
- Global Review 2015 Document
- Growing and Developing Healthy Relationships
- International Technical Guidance on Sexuality Education 2018 Document
- Putting Sexuality Back into Comprehensive Sexuality Education
- Sensoa Flag System Reacting to sexually (un)acceptable behaviour of children, young people and adults. (Rutgers Europe)
- Sex Education Forum (UK)
- Sexual Health Victoria: Relationships and Sexuality Education (RSE) Resources (formerly Family Planning Victoria)
- Sexuality Information and Education Council
- Teaching and learning activities (Sexuality Education Victorian Primary Schools)
- Teaching and learning activities (Sexuality Education Victorian Secondary Schools)
- Teaching Sexual Health (Canada)
- WHO: Sexual and Reproductive Health Issues
- WHO: Developing Sexual Health Programmes