Curved vibrating hollow strap-on with 10 vibration modes for targeted stimulation. Silicone shaft with secure fit and USB rechargeable.
Key Features:
Curved 8-inch shaft targets sensitive spots naturally
Body-safe silicone construction feels natural and cleans easily
Ten vibration modes from gentle pulses to intense throbbing
Hollow design amplifies sensation while staying securely positioned
USB rechargeable with intuitive one-button vibration control
Erection Assistant 2 8" Strap-on by NANMA Corporation is a curved, hollow vibrating dildo made of body-safe silicone with 10 vibration modes and an adjustable harness. The bent shaft targets sensitive areas during solo or partnered sessions, while the hollow design provides secure positioning and amplified sensation.
Erection Assistant 2 8" Strap-on by NANMA Corporation combines a deliberate curve with hollow silicone construction to target sensitive areas while staying securely in position. The 8-inch shaft bends naturally to align with the contours of your body, a design choice that sets it apart from straight realistic dildos which rely on pure length rather than angle. The silicone is body-safe, non-porous, and flexible enough for comfort during extended wear.
The harness system adjusts to fit different body types without slipping or shifting during use. A built-in USB rechargeable motor powers the 10 vibration modes, eliminating the need for batteries and allowing you to fully charge between sessions. The hollow design amplifies vibrations rather than absorbing them, delivering sensation directly where it matters most.
Begin by charging the unit fully via USB — this typically takes two to three hours for first use. Apply a water-based lubricant generously to the shaft and the opening of your harness; this reduces friction and makes insertion smoother. Position yourself comfortably, secure the harness around your waist, and adjust the velcro until it sits snugly without cutting off circulation. Like compact realistic pussies, this device works best when you take time to find the angle and depth that suit your body.
Start with a lower vibration mode to explore how the curve feels against your sensitive areas. Let yourself become accustomed to the sensation before increasing intensity. The bent design means subtle shifts in your angle or posture will change where vibrations concentrate, so experiment slowly. If any discomfort arises, stop, reapply lubricant, and adjust your position or harness tightness. Most users find their preferred mode within the first two or three sessions.
This suits anyone seeking targeted vibration and the confidence of a secure fit, though it differs significantly from anal dildos designed for that specific purpose.
Great if you…Rinse the shaft thoroughly under warm water immediately after use, then pat dry with a lint-free cloth. If lubricant has dried on the surface, soak it briefly in warm water before wiping clean. Store in a cool, dry place away from direct sunlight, which can fade silicone over time. Keep the harness separate if not in use for extended periods. Charge the battery monthly even if you are not using it, to maintain lithium cell health.
Understanding how curve, vibration, and harness design work together helps you get the most from this type of device. The bent shaft is not just a styling choice — it directly affects which nerve endings receive stimulation and how intensely. Vibration modes add a dimension that static designs cannot match, letting you explore different sensations without changing the physical product.
For a deeper look at why this approach to pleasure works, read Why Everyone Should Own A Realistic Dildo.
First-time users often underestimate how much the curve matters. A straight design distributes sensation across a broader area; this one concentrates it. You will feel vibrations intensely at specific points, which is exactly the point — but it means you need proper positioning and lubricant to avoid discomfort. Most people find their rhythm within the first two or three uses.
The hollow construction means vibrations travel through the shaft rather than being absorbed by solid material. This creates a different sensation profile than a standard vibrator. The harness stays put if fastened correctly, which removes a common frustration with other strap-on designs.
Battery life typically supports 45 minutes to an hour of continuous use at maximum vibration. Lower modes draw less power and last longer. USB charging from any standard port takes two to three hours, making it easy to top up between sessions without fiddling with batteries.
Cleaning is straightforward — warm water and mild soap are all you need. The silicone does not trap bacteria if rinsed properly and allowed to dry completely. Storage in a cool cupboard or drawer keeps it in good condition for years, provided you avoid extreme heat or cold.
| Feature | Erection Assistant 2 8" Strap-on | Straight Vibrating Dildo | Textured Vibrating Strap-on |
|---|---|---|---|
| Shaft shape | Curved for targeted stimulation | Straight for traditional approach | Straight with ridges and bumps |
| Vibration modes | 10 customisable patterns | 3–5 patterns typically | 5–8 patterns with texture focus |
| Harness type | Adjustable nylon with velcro | Not applicable (handheld) | Fixed or adjustable leather/synthetic |
| Power source | USB rechargeable, 1–2 hours per charge | Rechargeable or battery | USB or battery-powered |
| Best for | Curved stimulation, hands-free use, mode variety | Simple, handheld control, traditional feel | Sensation seekers wanting surface texture |
| Material | Body-safe silicone, non-porous | Silicone or blended materials | Silicone with textured overlay |
Get the Erection Assistant 2 8" Strap-on by NANMA Corporation when you want a curved, vibrating dildo that delivers targeted sensation without compromise. The bent shaft hits the spots straight designs miss, the ten modes let you dial in exactly what you need, and the harness stays secure so you can focus entirely on pleasure. Order it from Malechastity.com.au with discreet Australia-wide delivery and experience why users return to this one again and again. Body-Safe Materials, Honestly Described.
Malechastity.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.
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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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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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