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Erection Assistant Hollow Strap-On

Erection Assistant Hollow Strap-On is a vibrating, hollow strap-on dildo priced at $55.57, made from phthalate-free PVC and nylon. It features 7 vibration modes, USB rechargeability, and fits waists up to 60 inches. Ideal for couples seeking enhanced girth or ED support during intimate play.

$55.57

● In stock

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Price and availability may change. Click to see current details on Body Body.

Key features

  • Hollow 6-inch shaft for self-insertion
  • 7 vibration modes with easy button control
  • Adjustable jock harness fits up to 60-inch waist
  • USB rechargeable with 130-minute charge time
  • Waterproof for bath or shower use
  • Phthalate-free PVC and nylon materials
  • RoHS compliant and body-safe construction

Pros

  • +Supports ED with natural-feel design
  • +Vibration enhances pleasure for both partners
  • +Reusable and easy to clean
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Cons

  • PVC may require silicone lube care
  • Vibration button placement can be awkward

About Erection Assistant Hollow Strap-On

What is Erection Assistant Hollow Strap-On?

The Erection Assistant Hollow Strap-On is a versatile, dual-function intimate device designed for enhanced pleasure and support during partnered play. Crafted from phthalate-free PVC and durable nylon, this jock-style harness accommodates waists up to 60 inches and features a hollow, 6-inch insertable shaft that allows a penis owner to wear it for added girth or assistance with erectile function. It can also be used traditionally by vulva owners. Waterproof and USB-rechargeable, it includes a 130-minute charge time and delivers reliable performance with minimal maintenance.

Key features

  • Hollow Design — Allows for self-insertion to enhance girth or assist with ED.
  • 7 Vibration Modes — Adjustable stimulation via intuitive button control.
  • Jock-Style Harness — Comfortable, adjustable fit for most body types up to 60-inch waist.
  • USB Rechargeable — Includes charging cable; charges in 130 minutes.
  • Waterproof — Safe for use in the shower or bath.
  • Phthalate-Free & RoHS Compliant — Made with body-safe PVC and safe materials.
  • Versatile Use — Suitable for both penis and vulva owners.

Who is Erection Assistant Hollow Strap-On for?

This product is ideal for couples exploring strapon play, individuals seeking assistance with erectile function, or anyone wanting to enhance intimacy with added stimulation. It’s especially beneficial for those looking for a comfortable, reusable solution that supports natural sensation while offering vibration. The adjustable harness makes it accessible for various body types and gender expressions.

How does Erection Assistant Hollow Strap-On compare?

Compared to standard polypropylene strap-ons or non-vibrating models, this device offers added functionality through vibration and a hollow core for natural integration. Unlike disposable sleeves or non-rechargeable options, it provides long-term value with durable materials and USB charging. It stands out among entry-level strapon kits by combining medical-grade safety compliance, versatility, and waterproof design at a mid-range price point.

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Best use cases

  • Couples play with ED support
  • Girth enhancement during sex
  • Vibrating strapon exploration
  • Shared intimacy with stimulation
  • Trans-inclusive partner play
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Is Erection Assistant Hollow Strap-On right for you?

The Erection Assistant Hollow Strap-On is best for beginners and intermediate users exploring strapon play or seeking ED assistance. It’s ideal for couples wanting shared stimulation and those prioritizing body-safe, rechargeable designs. If you prefer non-vibrating or premium silicone options, consider basic strapon kits or higher-end brands. Always use with water-based lube for best results.

How it compares: Compared to non-vibrating or disposable strapon sleeves, this model offers rechargeability, vibration, and a hollow core for natural integration. It outperforms basic kits in comfort and functionality while remaining more affordable than high-end silicone systems.

Are There Active Body Body Coupons for This Product?

Coupon Code ⚠️ Unverified
Expires Jun 21
Body Body

Fathers Day 5% discount

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Frequently Asked Questions

What is the Erection Assistant Hollow Strap-On used for?

It's designed for strapon play, allowing a penis owner to insert into the hollow shaft for girth enhancement or ED support. It can also be used traditionally by vulva owners with the adjustable harness for partnered pleasure.

Does the Erection Assistant Hollow Strap-On vibrate?

Yes, it features 7 vibration modes controlled by a button on the lower right side of the testicles. Press and hold to power on, then press again to cycle through the settings for customizable stimulation.

How do you charge the Erection Assistant Hollow Strap-On?

Use the included USB pin charger by inserting it into the port on the left testicle. It takes about 130 minutes to fully charge and is waterproof for easy cleaning and use.

Is the harness adjustable and comfortable?

Yes, the jock-style harness is made of nylon and adjusts to fit waists up to 60 inches. It's designed for comfort and stability during use, accommodating various body types and movement.

Can you use the Erection Assistant Hollow Strap-On in water?

Yes, it's fully waterproof, making it safe for use in the shower or bath. Ensure the charging port is dry before charging. Use water-based lubricant to protect the PVC material.

How much does Erection Assistant Hollow Strap-On cost?

Erection Assistant Hollow Strap-On is $55.57 at Body Body. Prices may change — click through to Body Body for the latest.

Is Erection Assistant Hollow Strap-On in stock at Body Body?

Yes, Erection Assistant Hollow Strap-On is currently in stock at Body Body.

Are there coupon codes for Body Body?

Yes — Love Those Deals currently tracks 1 active Body Body coupon. See the coupons section on this page to copy a code before checkout.

Specifications

Category
Adult Toys
SKU
NW3079-1
GTIN
782631307917
Last updated May 14, 2026