Made from soft TPE, the Nanma Corporation Butt Craze Hollow Butt Plug features a 5.9-inch length with 5.5 inches insertable depth and unique hollow core for dual-stimulation play with fingers or vibrators inside.
Key Features:
Hollow core accommodates fingers, vibrators, or lubricant for dual-stimulation play
Soft, flexible TPE material that warms to body temperature
5.9 inches total length with 5.5 inches insertable depth
Tapered tip with flared base for secure, comfortable wear
Transparent design allows visual stimulation during penetration and play
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Nanma Corporation Butt Craze Hollow Butt Plug is a transparent TPE anal plug featuring a hollow core for dual-stimulation play. Measuring 5.9 inches total length with 5.5 inches insertable depth, it accommodates fingers or vibrators inside the core. The soft, flexible material warms to body temperature while the flared base ensures secure wear. Ideal for anal enthusiasts seeking versatile penetration and visual fantasy fulfillment.
The Nanma Corporation Butt Craze Hollow Butt Plug functions through its unique hollow core design, allowing insertion of fingers, toys, or lubricant directly through the center. As you slide the tapered tip inside, the flexible TPE gradually stretches to accommodate deeper penetration while the transparent material lets you watch the process unfold. The core remains accessible throughout wear, enabling dynamic sensations that solid plugs cannot replicate.
Soft, flexible TPE construction creates a plush feel that conforms to your body's natural shape while remaining body-safe and phthalate-free. The non-porous surface supports thorough cleaning and maintains its clarity through repeated use. Those seeking additional options can find our prostate plugs collection at Adultsmart for expanded anal exploration.
| Total Length | 5.9 inches (15 cm) |
| Insertable Length | 5.5 inches (14 cm) |
| Material | Soft, flexible TPE (thermoplastic elastomer) |
| Core Design | Hollow throughout for finger, toy, or lubricant insertion |
| Safety Features | Flared base, phthalate-free, non-porous |
| Includes | Butt plug only |
The hollow core transforms this plug into a versatile platform for layered stimulation. Sliding a vibrator, finger, or smaller toy inside the core while wearing the plug creates dual-point sensation that many find significantly more intense than the plug alone. Filling the hollow center with warm or cool lubricant adds temperature variation that shifts how your nerve endings respond to pressure. Pairing this plug with external clitoral stimulation or prostate massage creates complex pleasure pathways that single-sensation products cannot achieve.
After each session, rinse the plug thoroughly under warm running water, paying special attention to the hollow core where lubricant accumulates. Use mild soap and a soft cloth or dedicated cleaning tool to reach inside the center channel. Pat dry completely with a lint-free towel before storage to prevent moisture buildup. Store in a cool, dark location away from direct sunlight, which can degrade TPE over time. Keep it separate from other silicone products, as TPE and silicone can interact chemically.
Nanma Corporation Butt Craze Hollow Butt Plug uses non-porous, body-safe TPE that contains no phthalates, latex, or harsh chemical additives. The flexible material warms naturally to skin temperature while remaining durable enough for repeated use without degradation. TPE's non-porous surface prevents bacteria from embedding, supporting thorough cleaning with soap and water. This material is compatible with water-based lubricants exclusively, as silicone-based formulas can compromise TPE integrity over time.
This plug suits people with prior anal experience who want to explore sensations beyond traditional solid designs. Those interested in visual fantasy fulfillment appreciate the transparent material's see-through quality. Anyone curious about dual-stimulation play—combining internal fullness with insertable finger or toy access—finds the hollow core particularly rewarding. Partners seeking shared exploration benefit from the accessibility that the flared base provides during partnered play.
For people accustomed to solid plugs that offer fullness alone, discovering that a hollow core can simultaneously deliver penetration and internal access shifts what anal play feels capable of. The transparent design transforms intimate play from private sensation into visual fantasy fulfillment—some find that seeing what's happening intensifies arousal in ways opaque materials cannot match. For those frustrated by plugs that feel static once inserted, the ability to slide a vibrator or finger through the center creates dynamic, evolving sensation that holds attention through longer sessions. The hollow core removes the separation between internal fullness and active stimulation, letting pleasure build through layered sensation rather than single-point focus.
Our independent testers evaluated the plug's insertion ease, core accessibility, material flexibility, and base security during extended wear. The tapered tip facilitated smooth entry even for those new to larger plugs, while the soft TPE compressed naturally without creating pressure points. The hollow core remained easily accessible, and inserting a vibrator produced noticeably intensified sensations compared to the plug alone.
Testers reported that the transparent material delivered the promised visual element, enhancing psychological arousal alongside physical sensation. The flared base maintained secure positioning during movement without discomfort. Individual results may vary based on anatomy, sensitivity, and usage preferences.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Nanma Corporation Butt Craze Hollow Butt Plug | Hollow core allows finger or toy insertion for dual-layer stimulation | Only option combining fullness with internal access in one product | Versatile sensations and visual fantasy fulfillment |
| Tunnel Plugs | Open-ended design permits fluid passage for extended wear comfort | Prioritizes wearability over penetration novelty | All-day wear without removal between activities |
| Electro Butt Plugs | Electrical stimulation adds sensation dimension beyond mechanical pressure | Requires power source and conductive material rather than TPE | Nerve-stimulation play and electrical sensation exploration |
| Solid Penis Plugs | Urethral-specific design targets entirely different internal anatomy | Designed for penis owners rather than universal anal application | Partnered play combining anal and urethral stimulation |
Discover what hollow-core design offers compared to solid alternatives. Our metal butt plugs collection provides additional material and sensation options for expanding your anal exploration.
Understanding how to gradually acclimate to larger plugs through proper breathing and patience prevents discomfort and maximizes pleasure. Experimenting with different lubricant temperatures—filling the hollow core with warm or cool formulas—teaches your body how temperature shifts sensation perception. Our comprehensive guide to butt plug selection and techniques covers insertion strategies, safety considerations, and creative play approaches for all experience levels.
Ready to experience hollow-core versatility? Nanma Corporation Butt Craze Hollow Butt Plug is available at Adultsmart with discreet Australia-wide shipping in plain packaging. All orders process confidentially from checkout through delivery.
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.
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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.
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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.
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Damages and issues
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Exceptions / non-returnable items
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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.
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