Advertising

AI monster ads take on Australia's rising STI rates

Four Seasons Naked Condoms and agency Emotive used AI to turn chlamydia, gonorrhoea and syphilis into giant monsters for a Snapchat campaign, as diagnoses in Australia double.

4 min read
A massive, partially unrolled condom wrapper releases a grotesque monster head over a tiny city skyline, illustrating rising STI rates and AI-generated ads.
Illustration: Prompt the Market
By Xaviery Malinao · 2026-09-26

TLDR

Four Seasons Naked Condoms and agency Emotive turned chlamydia, gonorrhoea and syphilis into AI-generated kaiju monsters for a Snapchat-first campaign. Australia recorded 101,742 chlamydia cases and 44,210 gonorrhoea diagnoses in 2024, both roughly double the figures from a decade ago.

KEY TAKEAWAYS

01Australia's 2024 gonorrhoea and syphilis diagnoses each doubled compared to figures recorded ten years earlier.
02Chlamydia logged 101,742 diagnoses in 2024, with roughly half among Australians aged 20 to 29.
03Condom use among Australian Year 12 students dropped from 59 per cent in 1992 to 49 per cent in 2021.
04The campaign runs Snapchat-first, built for feeds from the start rather than cut down from a longer film.
05No specific AI-disclosure rule exists under the current Australian Association of National Advertisers code or Ad Standards framework.

Monsters in the feed

Four Seasons Naked Condoms asked independent agency Emotive to make STIs feel threatening. Emotive, working with AI film production specialists AiCandy Australia, turned chlamydia, gonorrhoea and syphilis into grotesque cinematic monsters for a campaign called "The Rise of the STIs".[1]

Emotive named the technology openly in the campaign headline rather than tucking it into the credits.[1]

The numbers behind the monsters

Australia recorded 44,210 gonorrhoea diagnoses in 2024, roughly double the figure from a decade earlier.[4] Syphilis diagnoses reached 5,866 in the same year, also roughly double the ten-year-prior count.[4]

Chlamydia logged 101,742 cases in 2024, with roughly half among Australians aged 20 to 29.[3] Running alongside those figures is a decade-long slide in condom use: La Trobe University research found condom use among Australian Year 12 students fell from 59 per cent in 1992 to 49 per cent in 2021.[2]

Dr Lucy Herron, a general practitioner at Coogee Beach Doctors in Sydney, said young patients with STIs come through her clinic daily. "In general practice we see young patients presenting with sexually transmitted infections every single day. Chlamydia is very common and often has no symptoms, but can lead to serious complications, including infertility, if not detected early."[1]

Made for Snapchat first

Gavin McLeod, chief creative officer at Emotive, said the production logic started with the platform. "We didn't want to make a film and then cut it down for social. The whole thing was built to exist in feeds from the start. That meant building a system of social-first pieces designed to spark conversation, not just deliver a message."[1] The rollout leads on Snapchat, with content designed to evolve in response to audience comments.[1]

Michael Porter, director at Four Seasons Condoms, said conventional approaches had stopped working. "STI rates are rising, particularly among young Australians, and traditional messaging isn't cutting through. We needed to create something people would actually engage with, using entertainment to make the risks feel real, not abstract."[1]

Where Australian ad rules sit on AI disclosure

Ad Standards and the Australian Association of National Advertisers (AANA) require commercial content to be clearly distinguishable and honest, but neither body has issued a rule requiring advertisers to label AI-generated creative. Industry discussions are ongoing about how existing honesty and clarity standards apply when generative tools produce the imagery.

The campaign's makers told B&T they "never tried to dupe the audience". The AANA has not given a timeline for issuing specific AI guidance.

FREQUENTLY ASKED QUESTIONS

What is the 'Rise of the STIs' campaign?
It is a Snapchat-first advertising campaign for Four Seasons Naked Condoms, created by agency Emotive and AI film production company AiCandy Australia, that uses generative AI to depict chlamydia, gonorrhoea and syphilis as giant cinematic monsters.
How bad are STI rates in Australia?
Australia recorded 101,742 chlamydia diagnoses, 44,210 gonorrhoea diagnoses and 5,866 syphilis diagnoses in 2024. Gonorrhoea and syphilis figures each doubled compared to a decade earlier, according to UNSW research data.
Do Australian advertisers have to label AI-generated content?
No specific AI-disclosure rule exists under the current AANA code or Ad Standards framework. Existing codes require honesty and clarity in commercial communications, but how those rules apply to AI-generated creative is still being worked through by the industry.

Xaviery Malinao

Xaviery Malinao writes for Prompt the Market on how brands and agencies are adapting to answer engines, drawing on Bushnote's work with clients across search, AI search and content.

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