Measured Pleasure — Intimate Product Dimensions & Comparison

"Body-safe" is one of the most consistently used phrases in sex toy marketing. It's also one of the least meaningful. There is no regulatory standard that defines it, no certification body that audits products against it, and no enforcement mechanism that removes it from products that don't meet it. A manufacturer can apply the term to anything and face no consequence. Understanding what it doesn't mean is the starting point for understanding what to actually look for.

The Regulatory Gap

In Australia, the United States, and across the European Union, sex toys occupy an unusual regulatory space. They're not classified as medical devices in most jurisdictions, which means they're not subject to the biocompatibility standards that govern products like surgical implants or catheters. They're not food-contact materials, so food safety standards don't apply. There's no equivalent of the TGA or FDA specifically monitoring the chemical composition of products in this category.

The consequence is that any manufacturer can make any claim about material safety without independent verification. Phrases like "body-safe," "non-toxic," "hypoallergenic," and even "medical grade" can be applied to products without supporting evidence, testing, or disclosure of what testing, if any, was actually done.

Australia's consumer law framework (the Australian Consumer Law) prohibits misleading or deceptive conduct, which could in theory apply to false material claims. In practice, enforcement against individual sex toy listings is essentially non-existent. The practical protection for consumers is knowledge, not regulation.

What Medical-Grade Silicone Actually Means

The term "medical-grade silicone" does have a genuine meaning — but it's a materials standard, not a product certification. The relevant standard is ISO 10993, which covers the biological evaluation of medical devices. Materials tested and approved under this standard have been assessed for cytotoxicity, sensitisation, and other biocompatibility factors. They are considered safe for prolonged contact with mucous membranes.

Platinum-cured silicone that genuinely meets this standard is non-porous, chemically stable, non-reactive, and does not contain phthalates or other compounds of concern. It's the same class of material used in long-term medical implants.

The problem is that "medical-grade silicone" as a label on a product listing is not the same as the material having been tested against ISO 10993. Manufacturers use the phrase loosely, and there's no requirement to substantiate it with documentation.

Platinum-Cured vs Peroxide-Cured Silicone

The curing method — the process by which liquid silicone is hardened into its final form — matters and is almost never disclosed on consumer product listings.

Platinum curing uses a platinum catalyst. The platinum itself doesn't end up in the finished product in meaningful quantities; it catalyses the reaction and the result is a stable, fully cross-linked polymer with no significant residual compounds. This is the curing method used in medical and food-grade silicone applications.

Peroxide curing uses an organic peroxide as the catalyst. The curing process can leave residual peroxide compounds in the finished material. These residues diminish over time but are present in new products and have raised questions about their suitability for prolonged body contact. Peroxide-cured silicone is cheaper to produce and is more commonly found in lower-cost products.

When a manufacturer specifies "platinum-cured silicone" explicitly, that specificity is a positive signal. When a listing says only "silicone" or "medical silicone" without indicating the curing process, you have no basis for knowing which method was used.

Phthalates: What They Are and What Contains Them

Phthalates are a class of chemical compounds used to make plastics and rubbers more flexible. Several phthalates — DEHP, DBP, BBP — are classified as endocrine disruptors, meaning they interfere with the body's hormonal signalling at sufficient exposure levels. The EU has restricted their use in toys, cosmetics, and food-contact materials. Australia's approach is less comprehensive.

Phthalates are found primarily in PVC (polyvinyl chloride), sometimes marketed as "jelly rubber" or "cyberskin." They can also be present in some TPE formulations. Genuine platinum-cured silicone does not contain phthalates.

"Phthalate-free" as a standalone label is worth noting but is not sufficient to establish that a product is safe. A product can be phthalate-free and still be made from TPE with porosity concerns, or from a peroxide-cured silicone of unclear specification. It's one data point, not a complete picture.

The Smell Test (A Practical One)

If you receive a product and it has a pronounced chemical smell — sharp, plastic, or solvent-like — that's a reliable warning signal. Platinum-cured silicone has virtually no odour. A strong smell typically indicates either a porous material (TPE), a silicone blend with significant non-silicone content, or residual compounds from a peroxide curing process.

The smell dissipates over time, which is why some guides suggest "airing out" a product. Airing out a product doesn't change its material composition — it just reduces the off-gassing of volatile compounds. A product that smells strongly when new is the same material when it stops smelling. The recommendation to air out a product is not a safety measure; it's a workaround.

What Australian Consumers Can Do

There is no product certification to look for and no approved product list to consult. What you can do is look for specificity in material claims — "100% platinum-cured silicone" is more credible than "body-safe silicone." Manufacturers who publish testing results, even informally, are demonstrating more transparency than those who don't. Established manufacturers with reputations to protect have more incentive to be accurate.

For products from less established sources — particularly those sourced from AliExpress or similar — the absence of verified material information should factor into your assessment. The material claim on an AliExpress listing is typically provided by the manufacturer to the platform, with no verification step.

Intima Index's material filter is designed specifically for this issue — it limits the catalogue to products where the material is confirmed as platinum-cured silicone, borosilicate glass, or medical-grade stainless steel. If you want a starting point that removes the material verification step, that's what the filter is for.