BUTTR Devil Dog XXL offers 10 inches of progressive expansion from 4.7cm to 9.9cm diameter. Crafted from body-safe PVC with deep ribs and tapered shaft, this extreme anal plug delivers intense stretching and filling for experienced players seeking maximum sensation.
Key Features:
Expands from 4.7 cm to 9.9 cm diameter for progressive stretching
Body-safe PVC construction for safe internal use
Measures 25.9 cm long and weighs 1.1 kg
Deep ribs with tapered shaft and wide flared base
Progressive expansion design builds intensity with each centimetre of insertion
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BUTTR Devil Dog XXL 10in Butt Plug by ONE-DC is an extreme anal plug designed for experienced players seeking intense stretching and fullness. Expanding from 4.7 cm to 9.9 cm in diameter, it features deep ribs and a tapered shaft that progressively widens. Made from body-safe PVC and weighing 1.1 kg, the plug measures 25.9 cm long with a wide flared base for secure control during deep penetration and maximum sensation.
The Devil Dog operates through progressive expansion rather than single-point pressure. The rounded tip initiates entry smoothly, then the thick tapered shaft gradually widens with each centimetre of insertion. Deep raised ribs drag continuously against internal tissue, creating intense stimulation that builds as the plug reaches its thickest diameter at 9.9 cm. This design allows experienced players to feel exactly how much stretching their body can accommodate.
Body-safe PVC construction provides firmness that maintains shape during extended wear without flexibility or compression. The heavy 1.1 kg weight requires intentional placement and control rather than passive insertion. The flared base prevents deep insertion while offering a secure grip point. Those seeking additional challenging options can explore our large anal play plugs collection at Adultsmart.
| Length | 25.9 cm |
| Insertable Depth | Approximately 20 cm (flared base width: 11.5 cm) |
| Diameter Range | 4.7 cm minimum, expanding to 9.9 cm maximum |
| Material | Body-safe PVC |
| Weight | 1.1 kg |
| Use Type | Anal or vaginal insertion, requires lubricant |
Pairing the Devil Dog with vibrating anal stimulation can create layered sensation through the plug's stationary fullness combined with external vibration at the base or nearby areas. Some experienced players combine this plug with prostate massage techniques or G-spot contact for intensified internal sensations. The substantial weight creates a constant presence that can heighten awareness during extended wear sessions lasting 30 minutes or longer.
After each use, rinse the plug thoroughly with warm water and mild soap, ensuring lubricant is completely removed from all ribs and crevices. PVC requires gentle handling to preserve the material's integrity and prevent tearing. Pat dry completely with a soft cloth and store in a cool, dark location away from direct sunlight. Do not use silicone-based lubricants, as these can degrade PVC over time; water-based or oil-based lubricants are compatible alternatives.
Body-safe PVC construction ensures non-porous, hypoallergenic material that resists bacterial colonization and simplifies cleaning protocols. The firm material maintains structural integrity without flexibility or compression, preserving the tapered design's progressive stretching sensation throughout extended use. PVC's durability withstands the substantial weight and intense pressure that experienced players apply, offering reliable performance across repeated sessions. Compatibility with water-based and oil-based lubricants provides flexibility for different glide preferences and skin sensitivities.
This extreme plug appeals to experienced anal players who have progressed beyond beginner and intermediate sizes and crave authentic stretching sensation. It suits those seeking the psychological and physical intensity of being filled to absolute capacity with a heavy, demanding plug. Players who enjoy gradual progression through increasing diameter levels rather than sudden expansion will respond to the tapered design. Those comfortable with deliberate, slow insertion techniques and extended wear sessions will find this plug's weight and presence rewarding rather than overwhelming.
Some experienced players have exhausted standard XXL options that max out at 8 cm diameter and feel insufficient for the stretching intensity they crave. The Devil Dog's expansion to 9.9 cm provides genuine progression beyond conventional extreme plugs, creating real sensations of being opened wider than most alternatives allow. For those who have reached the ceiling of traditional sizing and feel frustrated by the absence of authentic next-level options, discovering a plug that genuinely demands more from your body transforms what intensity can feel like. The tapered progression means you're not forced to accommodate maximum diameter immediately; instead, each centimetre of insertion presents a fresh stretch challenge. The raised ribs ensure that fullness isn't just about width—movement and texture layer into the sensation. For experienced players who have settled for repetitive plugs that stopped challenging them, the Devil Dog restores the discovery phase of progressive stretching that makes anal exploration feel fresh rather than stalled.
Our independent testers evaluated the Devil Dog's construction stability, diameter progression consistency, and sustained stretching sensation during 45-minute wear sessions. Testers confirmed that the tapered shaft genuinely widens progressively, with each rib creating distinct texture feedback. The flared base provided reliable grip control throughout movement and removal, preventing accidental deep insertion.
Testers reported that the 1.1 kg weight created noticeable presence and demand intentional body engagement rather than passive wear. Maximum diameter expansion reached the advertised 9.9 cm without deformation. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| BUTTR Devil Dog XXL 10in Butt Plug | Expands to 9.9 cm diameter with deep ribs and 1.1 kg weight | Only option combining extreme diameter, textured ribs, and heavy construction | Maximum stretching intensity with demanding presence |
| Inflatable butt plugs | User-controlled expansion allows gradual or instant diameter adjustment | Inflatable mechanism vs fixed tapered design means you control final size | Flexible stretching without committing to fixed maximum diameter |
| Urethral plugs | Internal penetration for urethral stimulation alongside anal play | Targets entirely different anatomy while anal play remains possible | Combined anal and urethral stimulation during partnered or solo sessions |
| Small anal play plugs | Beginner-friendly sizing from 2-4 cm diameter for progression training | Significantly smaller diameter suited for newer or cautious players | Building capacity gradually before advancing to extreme sizing |
Discover your ideal stretching progression through our heart-shaped butt plugs collection, offering decorative alternatives that combine visual appeal with graduated intensity.
Understanding progressive stretching techniques and safety protocols prevents injury while maximizing the intense sensations extreme plugs can deliver. Proper lubricant selection, pacing, and body awareness transform the experience from potentially painful to deeply pleasurable. Our guide to butt plug techniques and safety provides essential preparation strategies for extreme anal play.
Experience genuine extreme stretching with the Devil Dog's 9.9 cm maximum diameter and heavy 1.1 kg construction. Available at Adultsmart with discreet Australia-wide shipping in plain packaging and full tracking from checkout to delivery.
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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.
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Generally, orders are processed and shipped the same day or next Business day.
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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.
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Refunds
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