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Students sitting together during a sex education discussion.
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What young Australians are asking sex ed to finally admit

Sex education in Australia still leaves teens learning consent, red flags and real intimacy from group chats instead of adults.

Dee Marlow9 min read

Most of us remember the official version of sex education as a classroom unit. What sticks harder, especially if you grew up online, is the shadow curriculum that starts earlier and travels faster: the group chat after school, the frantic search history, the whispered debrief on the bus home, the mate who sounds absolutely certain and usually is not. By the time an adult arrives with a worksheet and a careful line about “respect”, the folklore is already doing the real work.

You can feel that complaint running through La Trobe University’s seventh National Survey of Secondary Students and Sexual Health and ABC News’s reporting on its latest findings. The survey reached 4,400 Australians aged 14 to 18. Almost all had received some kind of sex education at school, yet fewer than half said it felt relevant to their lives. Access is not the missing piece. Usefulness is.

Silence, though, never stays empty. Somebody fills it. When schools go soft-focus and parents reach for euphemism, young people learn from porn, TikTok, Reddit, older siblings and rumour. In the same ABC report, 51 per cent said they used a condom the last time they had sex, one in 10 relied on withdrawal and only 12 per cent had been for an STI check-up. That is a sexual-health story, yes, but it is also a relationships story. The missing material is rarely just biological. It is about pressure, mixed signals, confidence, shame, and how to tell the difference between being wanted and being worn down.

The lesson after class

Reading ABC’s 2023 reporting on how sex-ed questions are changing, what stands out is not teenage brazenness but practical hunger. Educators described students moving past the old classroom symbolism, condoms on bananas, puberty diagrams, the ritual embarrassment, and towards the questions they actually need answered: consent, sexuality, pleasure, coercion, red flags, the feel of a respectful relationship. I do not read that as teenagers being wildly sophisticated. I read it as a sign that their lives are already messier than the lesson plan.

Two students leaning in over a desk during a serious classroom conversation.

Then Rania Omar, quoted in ABC’s latest piece, says the part adults usually circle around:

“We need to talk about sex more … the lack of education and the amount of shame around it is only hurting us and hurting our communities.”
Rania Omar, via ABC News

Her bluntness matters. Shame is not some side garnish on an otherwise technical problem. Shame is often the reason the practical questions arrive too late: after a coercive situation, after a pregnancy scare, after somebody has mistaken silence for agreement because nobody ever handed them a better sentence.

A few paragraphs later, Gabbi Colloff via ABC puts it even more plainly:

“Young people don’t want to be babied anymore. The birds and the bees isn’t going to cut it.”
Gabbi Colloff, via ABC News

Practicality is the point. Young people are not asking for a TED Talk on liberation. They are asking adults to stop hiding behind cute metaphors and start naming what can actually happen between two people: what consent sounds like halfway through a night, what manipulation looks like when it arrives dressed as romance, why pleasure without safety is not maturity, and why “I guess so” is not the same thing as yes.

The script they are refusing

Another way to put the survey’s warning is this: the script on offer still does not resemble the life it is meant to describe. The headline number, one in five respondents reporting unwanted sex in the ABC coverage, should end any temptation to treat this as a debate about classroom style. If 94 per cent of teenagers received some sex education and fewer than half found it relevant, the problem is not whether the unit exists. The problem is the script. Too much of it still treats sex as an event to be medically managed, not a social experience shaped by power, gender, anxiety, desire and reputation.

A group of students sitting together in a bright classroom, mid-discussion.

Quoted in ABC’s reporting on the survey, lead investigator Jennifer Power sounds both obvious and oddly overdue in Australian public life:

“They’re looking for more in-depth, more detailed and practical conversations than what they’re receiving in sex education.”
Jennifer Power, via ABC News

That detail matters because “respectful relationships” can become one of those official phrases everybody endorses and almost nobody can picture. Young people can picture it just fine. They know what it feels like to be asked for a nude and then made to feel boring for saying no. They know the murk around whether you owe someone affection because you flirted first, kissed first or went back to their place. They know how quickly a bad date becomes a story your friends pull apart in the Macca’s car park afterwards. Good sex education should be able to look straight at that reality.

I keep coming back to the word translation. Teenagers are effectively saying: stop teaching us a glossary and start teaching us comprehension. Bodies matter. Condoms matter. STI testing matters. So does the social fog around all of it, the part that decides whether a person feels able to insist on the medical basics in the first place.

When the internet fills the silence

Meanwhile, the real skeptic in this story is not a conservative lobby group or a curriculum warrior. It is the internet, especially the version that rushes in whenever adults leave a gap. That does not mean every teenager is being raised by porn, and it does not require a big moral panic about phones. It means information obeys gravity. If the trustworthy version is vague, the vivid version usually wins. As ABC reported in 2023, students are already bringing more explicit, more emotionally layered questions into the classroom, shaped by what they see online and by the speed at which sexual scripts move now.

University students turning towards each other in a lecture hall discussion.

From there, it stops being only a schools story. In ABC’s 2025 reporting on family conversations about sex, fathers were described as stepping back and leaving much of the work to mothers, with a particular concern that boys were missing out. Read next to the new survey, that detail feels central rather than incidental. When schools speak in generalities and dads dodge the awkward bits, somebody else becomes the relationship coach. Sometimes that is a capable mother. Sometimes it is a youth worker. Sometimes it is a boyfriend’s mythology, a girl’s older cousin, a Discord thread, a social feed, or the weirdly persuasive confidence of another 16-year-old.

For me, the bleakest question in the piece is not please save us from the internet. It is this: can any adult be more useful than it is? That is a rough question to level at a culture full of people who insist they care about teenagers. It is also answerable. We already know what happens when the silence holds: half-truths become scripts, shame becomes method, and practical health decisions get made inside guesswork.

What better sounds like

Seen another way, the most convincing case for reform is also the least glamorous one. Better sex education is probably not a single brave classroom moment. It is repetition. It is plain speech. It is a tone that assumes young people can cope with reality if reality is explained without humiliation. In ABC’s earlier reporting on sex-positive education, educators at Sexual Health Victoria argued for exactly that: ongoing conversations, age-appropriate detail and less panic about naming things as they are. The La Trobe survey project points the same way. A recent Guardian Life essay from a sex educator makes a related point from the other end of the conversation: once adults stop treating sex as a single locked definition, intimacy gets easier to discuss honestly. Shame-free does not mean consequence-free. It means the person asking the question leaves with an answer instead of a warning wrapped in embarrassment.

Two students in school uniforms smiling at a desk between classes.

Strip away the slogans and “better” sounds fairly concrete. It sounds like telling teenagers what contraception options actually exist, and why withdrawal is not a plan. It sounds like normalising STI check-ups before a crisis, especially when the survey suggests so few young people are getting them. It sounds like naming pleasure without pretending pleasure erases risk. It sounds like saying you are allowed to change your mind, that being kind is not the same as being owed access, and that red flags are often boring before they are dramatic: sulking, pressure, scorekeeping, isolation, the small rehearsal of a boundary being ignored.

Relationships writers keep circling back to this because adult dating culture is full of the same confusion in grown-up clothes. We spend years pretending the social side of sex will explain itself, then act shocked when people arrive in their twenties with immaculate vocabularies about “respect” and no practice in asking for what they want, hearing a no, offering a no, or recognising the instant something feels off. If sex education has a future, I think it looks less like a once-a-term unit and more like an honest running commentary on intimacy, power and care.

Which is why I cannot get too interested in whether the curriculum sounds modern on paper. Teenagers already know how to spot a cosmetic update. They know when an adult has swapped in fresher language without changing the courage level of the conversation. The survey at the centre of ABC’s reporting is useful because it strips away the euphemism. Nearly all these kids have had the class. Many did not find it relevant. Too many are still dealing with unwanted sex. Too few are using the safest contraception or making routine sexual-health care feel normal. The gap is not ignorance in the abstract. It is honesty withheld at the exact moment honesty would help.

By the end of it, what young Australians are asking sex ed to admit feels almost embarrassingly straightforward. They are not children to be managed through discomfort until adulthood magically explains the rest. They are people already moving through crushes, pressure, experimentation, shame, tenderness, status games and the first drafts of love. If the adults in the room cannot speak to that life in plain language, the group chat will do the talking. Speed is not wisdom, though, and swagger is not ethics.

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Dee Marlow
Written by
Dee Marlow

Sydney columnist on dating, relationships and modern singledom. Co-host of the One More Drink podcast.

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