With textured internal tunnel, Nanma Corporation Penis Extender with Masturbator enables length enhancement and stimulation. This 8.5-inch flexible silicone sleeve adds approximately 2 inches while delivering consistent sensation during solo or partnered stroking.
Key Features:
Adds approximately 2 inches to penis length during use
Soft, flexible silicone construction safe for body contact
8.5 inches total length with internal textured tunnel
Stretches to accommodate different shaft sizes comfortably
Combines length extension and internal stimulation in one product
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Nanma Corporation Extendor+ Masturbator is an 8.5-inch penis extender with internal textured sleeve designed for length enhancement and stimulation. The flexible silicone construction adds approximately 2 inches while the textured tunnel provides consistent internal sensation. It suits people seeking both extension and enhanced stimulation during solo or partnered play.
The Extendor+ combines two functions in a single sleeve: the outer structure adds length while the internal textured tunnel creates friction and sensation during use. The flexible design stretches to accommodate different sizes, allowing the shaft to slide comfortably inside while the extended tip provides the added length. This dual-function approach means one product addresses both extension and stimulation simultaneously rather than requiring separate tools.
Soft silicone construction mimics natural texture while remaining durable enough for repeated use over months or years. The open-ended design allows thorough cleaning with warm water and mild soap, and the flexible material resists tearing or degradation from regular play. Those interested in exploring complementary sensations can discover flexible rabbit vibes for partnered stimulation.
| Total Length | 8.5 inches extended |
| Material | Body-safe silicone |
| Design Type | Penis extender with internal masturbator sleeve |
| Texture | Internal ridged tunnel for stimulation |
| Structure | Open-ended for easy cleaning |
| Includes | Extendor+ Masturbator sleeve only |
Combining the Extendor+ with a partner who stimulates external areas creates layered sensation that many find more intense than solo use alone. For those exploring partnered play, pairing this extender with G-spot vibrators can enhance mutual stimulation during intimate moments. The added length transforms penetration angles and depth, allowing discovery of sensations previously unavailable with standard sizing.
After each use, rinse the interior tunnel and outer surface thoroughly with warm water and mild soap, ensuring no lubricant residue remains inside the sleeve. Allow the silicone to dry completely before storing in a clean, cool location away from direct sunlight or heat sources. Store separately from other silicone products to prevent material degradation, and avoid contact with petroleum-based lubricants which can damage the silicone construction.
Body-safe silicone construction ensures the Extendor+ remains non-porous and hypoallergenic for all skin types. The flexible material resists tearing or permanent deformation from regular use, maintaining its shape and texture through months of consistent play. Silicone's durability means years of reliable performance without replacement, making this a long-term investment in partnered or solo exploration.
This extender suits people seeking both length enhancement and internal stimulation in a single product. Those exploring partnered play benefit from the added length and sensation possibilities, while solo users appreciate the dual-function design that combines two experiences. It appeals to anyone interested in discovering how extension changes angles, depth, and sensation during intimate moments without requiring multiple separate products.
For those who have felt limited by standard sizing during partnered intimacy, discovering that extension can coexist with enhanced internal sensation shifts what's possible within a single product. The textured interior provides consistent stimulation that plain sleeves cannot match, while the flexible design adapts comfortably rather than forcing an uncomfortable fit. For people hesitant about adding multiple products to their intimate collection, the dual-function approach offers both extension and sensation without cluttering storage or requiring separate purchases. The soft silicone mimics natural texture while the internal ridges create friction that builds sensation gradually rather than relying solely on length alone. This combination transforms how partners experience intimacy together, allowing exploration of new depths and angles that standard sizing prevents.
Our independent testers evaluated the Extendor+ for material flexibility, internal texture consistency, and comfort during extended use. The silicone stretched smoothly without pinching, and the textured tunnel provided noticeable stimulation throughout sessions. Individual results may vary based on anatomy, sensitivity, and lubricant choice.
Testers reported that the open-ended design simplified cleaning compared to sealed sleeves, and the realistic texture felt natural during use. The flexible material maintained its shape after repeated sessions without degradation or permanent stretching. The added length noticeably changed penetration angles during partnered play, creating sensations that standard sizing could not replicate.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Nanma Extendor+ Masturbator | Dual function: extends 8.5 inches plus textured internal tunnel | Combines extension and stimulation in single product | Both length enhancement and internal sensation simultaneously |
| Oscillating Rabbits | Dual external and internal motors for blended stimulation | Focuses on vibration rather than extension or length | Partnered pleasure without extension focus |
| Steel G-Spot Dildos | Firm metal construction for precise internal pressure | No vibration or extension, manual thrusting only | Targeted internal stimulation without mechanical assistance |
| Rotating Vibrators | Circular motion combined with vibration for varied sensation | Rotational movement differs from textured stroking sensation | Multiple motion types for discovery and exploration |
Explore our insertable vibes collection to discover additional options for internal stimulation and enhancement.
Understanding how extension changes angles during partnered intimacy helps maximize sensation and comfort for both partners. Proper lubrication and gradual depth exploration prevent discomfort while allowing discovery of new sensations. Our guide to bondage and fetish fantasies offers approaches for introducing new products and experiences into partnered play with confidence and communication.
The Extendor+ combines extension and textured stimulation in one flexible sleeve. Available through Adultsmart with discreet Australia-wide shipping in plain packaging.
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.