Featuring 6.3 inches total length and body-safe silicone, Ouch Diamond Heart Butt Plug Extra Large creates graduated stretch with its tapered tip and flared base for secure anal insertion and satisfying fullness.
Key Features:
Tapered tip gradually widens for comfortable, progressive insertion
Body-safe premium silicone construction for safe internal use
6.3 inches total length with 5 inches insertable depth
Diamond heart shape combines visual elegance with ergonomic design
Flared base remains external for safety and complete control
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Ouch! Diamond Heart Butt Plug Extra Large is a premium silicone anal plug designed for experienced users seeking substantial insertion. Measuring 6.3 inches total length with 5 inches insertable depth, it features a tapered tip and flared base for secure, comfortable fit. The diamond heart shape combines visual elegance with functional ergonomic design, delivering graduated stretch and satisfying fullness for those exploring advanced anal pleasure.
The Ouch! Diamond Heart Butt Plug Extra Large uses a tapered tip that gradually widens as you insert it, allowing your body to accommodate the size at a comfortable pace. The graduated design provides progressive stretch, while the flared base remains external for safety and control. This shape-focused approach means insertion feels intentional rather than rushed, with each stage of entry creating distinct sensations.
Body-safe silicone construction offers flexibility and durability that rigid materials cannot match. The smooth surface supports easy cleaning and maintains its finish through repeated use without degradation. Those seeking additional options can explore our glass butt plugs for contrasting sensations and weight distribution.
| Dimensions | 6.3 inches total length, 5 inches insertable, graduated width |
| Material | Premium body-safe silicone |
| Design Type | Anal plug with tapered tip and flared base |
| Shape Feature | Diamond-inspired heart shape with graduated diameter |
| Waterproof | Fully waterproof, suitable for shower or bath use |
| Includes | Butt plug, discreet storage pouch, instruction manual |
Pairing Ouch! Diamond Heart Butt Plug Extra Large with stainless steel butt plugs allows exploration of different sensations—silicone's flexibility versus metal's weight and temperature conductivity. Some people enjoy wearing the plug during partner play, where the internal fullness creates heightened sensitivity to external stimulation. Extended wear sessions (beyond initial exploration) should include regular position changes and lubrication checks to maintain comfort throughout.
After each use, wash the plug with warm water and mild, fragrance-free soap, then rinse thoroughly to remove all residue. Ensure complete air drying before storing in the included pouch to prevent moisture retention. Avoid silicone-based lubricants, as they can degrade the material over time; water-based formulas are compatible and easy to clean. Store in a cool, dry location away from direct sunlight, which can cause discoloration or material breakdown with extended exposure.
Ouch! Diamond Heart Butt Plug Extra Large is manufactured from non-porous, hypoallergenic silicone that resists bacterial growth and maintains structural integrity through repeated use. The flared base design prevents accidental internal displacement, addressing a primary safety concern with anal products. Water-based lubricant compatibility ensures safe use without material degradation, and the smooth surface allows thorough cleaning for infection prevention.
This plug suits experienced anal explorers who have progressed beyond smaller sizes and seek substantial depth and fullness. The extra-large dimensions appeal to those with anatomy that accommodates or prefers more pronounced stretch and presence. People attracted to decorative aesthetics will appreciate the diamond heart design as both functional and visually striking, making it a statement piece rather than purely utilitarian. Those practicing extended wear or incorporating anal play into partnered sessions benefit from the secure flared base and graduated approach to insertion.
For those who have found standard-sized plugs underwhelming due to insufficient depth or stretch, graduating to substantial dimensions transforms what anal exploration feels like—moving from mild sensation to genuine fullness that creates noticeable internal pressure and awareness. The tapered design removes the frustration of abrupt width changes; instead of jumping from narrow to wide, the graduated shape lets your body adjust progressively, making larger sizes accessible without the discomfort that forces people to abandon exploration. For experienced users, discovering that size and comfort coexist—rather than requiring compromise—shifts confidence about what their body can accommodate. The diamond heart aesthetic also addresses a practical reality: people who have hesitated to display anal plugs openly can now own something visually striking enough to justify keeping visible, transforming intimate products from hidden shame into something you're proud to own.
Our independent testers evaluated the Ouch! Diamond Heart Butt Plug Extra Large for insertion ease, internal comfort during extended wear, base security, and material durability across multiple use sessions. Testers confirmed that the tapered tip genuinely eases initial entry, with the graduated width creating noticeable but manageable stretch progression. The flared base remained secure without shifting during movement or position changes.
Testers reported that the silicone surface remained smooth and non-degrading after repeated cleaning and water-based lubricant use. The diamond heart shape contoured naturally without creating pressure points during wear sessions lasting 30+ minutes. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Ouch! Diamond Heart Butt Plug Extra Large | Graduated silicone design with 5-inch insertable depth and diamond heart aesthetics | Flexible material allows comfortable accommodation of substantial size | Substantial fullness with progressive stretch and decorative appeal |
| Urethral Plugs | Specialized design for urethral opening stimulation with precision sizing | Targets different anatomy than anal plugs; requires different insertion technique | Focused urethral sensation rather than anal fullness |
| Furry Tail Anal Plugs | Combines plug functionality with decorative tail for roleplay and visual appeal | Adds external texture and movement that standard plugs lack | Roleplay elements or sensation of external tail movement during wear |
| Vibrating Beads for the Prostate | Motorized vibration adds stimulation layer beyond insertion sensation alone | Requires charging and offers multiple vibration patterns versus static wear | Active stimulation combined with prostate targeting and internal vibration |
Find our inflatable butt plugs to discover alternative sizing approaches and customizable fullness options.
Understanding proper lubrication techniques and gradual size progression prevents discomfort and builds confidence with larger anal products. Exploring relaxation methods—breathing patterns, pelvic floor awareness, and patience with accommodation—transforms the insertion experience from forcing to allowing. Our comprehensive guide to butt plug selection and safe use techniques provides detailed approaches for maximizing comfort and pleasure with anal exploration at any experience level.
Experience what substantial anal fullness and graduated silicone comfort deliver. Ouch! Diamond Heart Butt Plug Extra Large is available at Adultsmart with discreet Australia-wide shipping in plain packaging and confidential checkout processing.
Adultsmart.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, Adultsmart.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.