

Thermoreactive silicone dildo with temperature-responsive firmness, realistic veining, and 70mm suction cup for hands-free play.
Key Features:
Thermoreactive core softens with warmth, firms when cooled for adaptable sensations
Realistic veined texture provides pronounced tactile feedback throughout extended exploration sessions
Sturdy seventy millimeter suction cup enables secure hands-free positioning on smooth surfaces
Medical-grade liquid silicone construction prioritizes body safety and long-term durability
Striking black-red fantasy design appeals to those seeking imaginative aesthetic appeal
Slixed Devil 8 Inch Model 1 Fantasy Silicone Dildo is a thermoreactive fantasy dildo that shifts between soft and firm based on temperature. Featuring 20.3 cm total length with 15 cm insertable depth, realistic veined texture, and a sturdy 70 mm suction cup, it combines imagination with practical design for varied exploration.
Slixed Devil is a temperature-responsive silicone dildo crafted from high-quality liquid silicone with a SILEXPAN core. The thermoreactive technology means the toy adapts to your preferences—warm water softens it for gentler sensations, while cooler temperatures firm it up for more intensity. See the full range in our realistic dildos collection.
The striking black-red color scheme and realistic veined surface give it authentic detail while the prominent suction cup allows hands-free positioning on smooth surfaces. This combination of fantasy aesthetics with functional design makes it suitable for solo exploration or partner play.
Most dildos come in one firmness level. The Devil lets you control intensity through temperature, making it genuinely adaptable. Related options are in non realistic dildos if you prefer alternative designs.
Made from medical-grade liquid silicone, the Devil meets body safety standards. The SILEXPAN core adds durability and maintains structure across temperature changes. Silicone is naturally hypoallergenic, non-porous, and compatible with water-based lubricants.
The suction cup works best on tile, glass, and smooth plastic surfaces. Apply slight moisture to enhance grip. Combine with quality silicone-based lubes for maximum glide, though water-based options work well too. The thermoreactive nature means you can change sensations mid-session by adjusting water temperature.
Wash after each use with warm water and mild soap. Store in a cool, dry place away from direct sunlight. Keep away from extreme heat, which can damage the silicone. Store separately from other silicone toys to prevent material degradation.
The realistic veined texture provides pronounced feedback. When warm, the dildo softens and becomes more pliable, feeling gentle against internal walls. The veins become more flexible too, creating a natural give-and-take sensation. When cooled, the entire toy firms up considerably while the veining remains defined, offering more substantial pressure and resistance.
The suction cup doesn't vibrate or rotate—it's purely insertive with manual movement. The size (15 cm insertable) suits those comfortable with medium depth. The black-red coloring is striking but matters less than the actual sensations. Realistic aesthetics may enhance mental engagement for some users.
Self-exploration without judgment builds confidence and self-knowledge. The Devil removes barriers to understanding what you actually enjoy rather than what you think you should. Temperature control means you can discover whether you prefer gentle pressure or firm intensity—or both at different times. This isn't about performance or proving anything; it's about genuine preference mapping. Many people never learn what truly satisfies them because they've only experienced one firmness level or one type of toy. Having something that adapts with temperature lets you answer real questions about your body. The fantasy design appeals to those who find aesthetic appeal in imaginative shapes rather than clinical realism. That shouldn't be minimized—sexual satisfaction involves mental and physical components equally.
I tested the Devil across different temperatures and in various positions. Warm water made it noticeably softer—almost pillowy—while cool water firmed it significantly. The transition happened faster than I expected; within minutes of temperature change, the feel was distinctly different. The suction cup held firm against my bathroom tile throughout extended use without slipping. The veining was subtle enough not to feel rough but pronounced enough to register as texture rather than smooth silicone. Size-wise, 15 cm insertable depth felt substantial without being intimidating. The black-red coloring looked striking in person. Cleanup was straightforward with just soap and water. One minor note: the toy warms naturally to body temperature fairly quickly, so if you want it very firm, occasional cool-water contact helps. Overall, I found genuine value in temperature control—it genuinely changed how the toy felt rather than being a gimmick. Individual results may vary based on anatomy, sensitivity, and usage.
| Product Type | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Slixed Devil 8 Inch | Thermoreactive firmness control and fantasy aesthetics | Temperature-responsive core that other toys don't offer | Adaptable firmness and striking visual design |
| Realistic prostate dildos | Curved design targets specific internal anatomy | Angle and curve differ; prostate toys prioritize that focus | Anatomically targeted stimulation for prostate pleasure |
| Silicone based lubes | Maximum glide duration and skin feel | Lubricant rather than insertive toy; complements rather than replaces | Enhanced glide and longer-lasting slip during extended sessions |
| Dildos and dongs | Wider variety of shapes, sizes, and materials | Most lack thermoreactive technology; designs vary more widely | Different aesthetic preferences or specific size requirements |
The Devil's thermoreactive core distinguishes it from standard silicone dildos. Temperature control genuinely changes sensations rather than being novelty. If curve and angle matter more than firmness options, prostate-specific toys offer that focus. For extended sessions, pairing with quality lubricant enhances overall experience.
Beyond standard use, consider exploring alternative possibilities. Read our article on alternate uses for sex toys for creative ideas. Many toys offer more potential than their primary purpose suggests, especially pieces with versatile design like the Devil.
The thermoreactive core delivers sensations fixed-firmness toys simply can't match. Order now and experience genuine temperature-responsive pleasure. Discreet Australian shipping means you can start within days of ordering, with everything arriving ready to use immediately.
Sex-toy.com.au ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.
Liquid silicone construction with a SILEXPAN core creates a temperature-responsive toy that shifts between soft and firm based on water temperature. Warm water softens the Slixed Devil for gentler sensations, while cooler temperatures firm it considerably for increased intensity. The realistic veined texture and striking black-red fantasy design combine practical functionality with imaginative aesthetics, making it suitable for solo exploration or partner play across varied preferences.
Smooth transitions occur within minutes of temperature change with the Slixed Devil. Warm conditions make the toy noticeably softer and more pliable, creating gentle pressure against internal walls while the veining remains flexible. Cool water firms the entire toy considerably while keeping the realistic veining defined, offering more substantial resistance. The thermoreactive core genuinely alters tactile feedback rather than functioning as a novelty feature, allowing you to discover personal preferences for firmness throughout extended sessions.
Hands-free positioning through the sturdy 70 mm suction cup eliminates fatigue from manual holding during longer sessions. Applied moisture enhances grip on tile, glass, and smooth plastic surfaces, keeping the Slixed Devil firmly anchored throughout movement. This secure placement allows you to control depth and rhythm at your own pace while reducing arm and wrist strain. The ability to position hands-free means you can focus entirely on sensation and exploration without physical distraction or discomfort.
People exploring temperature play, those new to medium-sized insertive toys, and couples seeking fantasy-themed aesthetics find genuine value in the Slixed Devil. Anyone wanting to discover whether they prefer gentle or firm pressure benefits from its adaptable nature. Solo users enjoying hands-free sessions with the suction cup, and people seeking realistic veined texture with imaginative design appeal gain from this combination. Those comfortable with 15 centimeter insertable depth and interested in thermoreactive sensation discovery are ideal matches.
Medical-grade liquid silicone means simple warm water and mild soap cleaning after each use provides complete hygiene without harsh chemicals. Storage in cool, dry locations away from direct sunlight keeps the Slixed Devil in optimal condition between sessions. Keeping the toy separate from other silicone products prevents material degradation over time. Avoid extreme heat exposure, which can damage the silicone core. Regular care ensures longevity and reliable performance across countless temperature-responsive sessions.
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