Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

Folks, Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On is made for couples who want strap-on sex that feels grounded, connected, and confidently hands-free. Instead of relying on straps, the inflatable vaginal bulb creates a customizable internal hold—letting you dial in comfort, engage your pelvic floor, and keep the shaft exactly where it belongs while you thrust, grind, and take control.

The twisted shaft adds a slow-building, friction-rich sensation for your partner, while the curved head naturally targets pleasure zones like the G-spot or P-spot. For the wearer, dual motors deliver internal vibration and clitoral contact, turning thrusting into a fully shared experience rather than a one-sided job. Whether you’re easing into strapless play or leaning into dominant, power-driven scenes, this design keeps both partners actively involved.

Ships from sunny Cal with discreet shipping, plain packaging, privacy-safe billing, and free mystery goodies in every order.

09 Jan. Estimated arrival
06 Jan. Order placed
07-08 Jan. Order dispatches
09 Jan. Delivered!
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Shipped from LA, California

Compare at $192.45 | You Save $73.69 (38% OFF total after code JOLLY20)
$118.76
$148.45
After code JOLLY20 ($29.69 additional savings)
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Product Overview — Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

Folks, if you love strap-on sex but want that hands-free, “I’m wearing it and feeling it” kind of control, Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On is built for blended pleasure and confident thrusting. The swirly shaft adds extra texture with every stroke, while the inflatable vaginal bulb lets you customize your fit—inflate for a snug hold, engage your pelvic floor (kegels), and keep your new shaft right where you want it.

The magic is the dual stimulation: the wearer gets internal fullness plus a textured clitoral pad, while the partner gets a curved, defined head designed to target sweet spots like the G-spot or P-spot. Add dual motors with 3 intensities and 7 patterns, remote control for both vibration and inflation, and you’ve got a strapless strap-on that’s ready for everything from romantic grinding to full-on BDSM roleplay where the thruster stays in command.

Quick answer: a rechargeable, remote-controlled, inflatable strapless strap-on made from phthalate-free silicone with ABS components, featuring a swirly textured shaft, a textured clitoral pad, and dual motors with 3 intensities and 7 vibration patterns. Measures 9.4 in (23.9 cm) overall with a dildo insertable length of 5.6 in (14.2 cm) and dildo width of 1.5 in (3.8 cm) (~4.7 in / 12.0 cm circumference). The vaginal bulb is 4.5 in (11.4 cm) insertable length with 1.5 in (3.8 cm) width deflated (~4.7 in / 12.0 cm circumference) and up to 2.0 in (5.1 cm) width inflated (~6.3 in / 16.0 cm circumference) for a customizable hold. IPX5 water-resistant for easier cleaning and shower play (not for submersion). Use water-based lube only.


Key Features — Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

Inflatable Ergo-Fit hold Inflate the vaginal bulb for a snug, customized fit that supports thrusting
Strapless strap-on design Uses your body and pelvic floor engagement instead of straps for control
Swirly textured shaft Twisted texture adds extra friction and sensation for your partner
G-spot & P-spot friendly curve Defined head and curve help target pleasure zones during thrusting
Dual motors Buzzes the wearer and partner at once for more power when the mood strikes
21 vibration options 3 intensities + 7 patterns for customizable stimulation
Remote controlled Adjust vibration and inflation without interrupting your rhythm
Premium silicone Phthalate-free, velvety smooth, body-safe feel
IPX5 water resistance Easy to clean and shower-play friendly (not submersible)
Discreet shipping All orders ship in plain, super-discreet packaging for privacy.

Specifications, Care & Play — Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

Measurements & Build

  • Overall length: 9.4 in (23.9 cm)
  • Dildo insertable length: 5.6 in (14.2 cm)
  • Dildo width (diameter): 1.5 in (3.8 cm)
  • Dildo circumference: ~4.7 in (12.0 cm)
  • Vaginal bulb insertable length: 4.5 in (11.4 cm)
  • Vaginal bulb width (deflated diameter): 1.5 in (3.8 cm)
  • Vaginal bulb circumference (deflated): ~4.7 in (12.0 cm)
  • Vaginal bulb width (inflated diameter): 2.0 in (5.1 cm)
  • Vaginal bulb circumference (inflated): ~6.3 in (16.0 cm)
  • Item weight: 1.01 lb (0.46 kg)
  • Materials: silicone, ABS plastic
  • Color: black
  • Vibration: 3 intensities + 7 patterns
  • Control: wireless controller for vibration + inflation
  • Water rating: IPX5 (water-resistant; do not submerge)
  • Power: USB rechargeable (cord only); USB cable included
  • Lube compatibility: water-based lubricants only

How to Use

Start by charging the toy and pairing the wireless controller. Use generous water-based lube on the vaginal bulb and your body, then insert the bulb slowly. Once it’s comfortably seated, hold the inflation button on the shaft or use the remote to inflate until you feel a secure, supported hold—snug, not painful. Add more lube to the shaft for penetration, then begin thrusting with slow, controlled strokes as you engage your pelvic floor muscles for stability. For G-spot play, angle the curved head toward the front wall and mix thrusts with grinding. For P-spot play, adjust angles and depth slowly until the pressure lands just right. Turn on the dual motors and explore the 3 intensities and 7 patterns for blended orgasm potential—especially when the clitoral pad is lined up perfectly. For roleplay or BDSM, hand your partner the remote and turn it into a control game (consent-first, always).

Care & Safety

  • Use water-based lubricant only
  • Do not submerge in water (IPX5 is water-resistant, not waterproof for soaking)
  • Clean before and after use with warm water and mild soap or silicone-safe toy cleaner; rinse thoroughly
  • Allow to air-dry completely before storage
  • Inflate gradually and stop immediately if you feel pain, numbness, or discomfort
  • Clean thoroughly between anal and vaginal contact (or keep it dedicated to one type of play)
  • Store in a cool, dry place away from direct sunlight and away from other toys

Why You’ll Love It — Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On is for couples who want a strap-on that feels good for both people. The inflatable bulb customizes the fit so you can thrust with confidence, the swirly shaft keeps your partner feeling every inch, and the dual motors make the wearer’s pleasure part of the main event—not an afterthought. It’s perfect for beginners who want adjustable comfort and advanced users who want to push into harder, hotter sessions with blended stimulation and kinky control play.

At TheDildoHub, we back your order with respectful support, free mystery goodies in every order, and plain, super-discreet packaging for privacy.


FAQs — Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On

How does the inflatable bulb help?

It lets you inflate the vaginal bulb to your comfort level, creating a snug hold that helps support the strapless shaft during thrusting.

How many vibration settings are included?

It offers 3 intensities and 7 patterns of vibration for customizable stimulation.

Is it waterproof?

It’s IPX5 water-resistant, which makes cleaning easy and allows for shower play, but it should not be submerged.

What lubricant should I use?

Use water-based lubricant only, as recommended for this inflatable silicone strapless strap-on.

How is shipping handled?

All orders ship in plain, super-discreet packaging for privacy.


Ready to thrust hands-free with a snug inflatable hold and swirly texture?

Add Black Ergo-Fit Twist Inflatable Vibrating Silicone Strapless Strap-On to your cart and enjoy discreet shipping from California, discreet billing, and a sexy mystery gift with every order from TheDildoHub.

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We offer Free Economy Shipping on all U.S. orders over $139.


Shipping Rates

Shipping is calculated at checkout before payment is processed. All shipping rates are flat-rate and will not change based on the weight or size of your order. TheDildoHub covers any additional shipping costs; you will never be charged more than the advertised rate.

Domestic shipping methods (United States)
Method Transit Time Price Typical Services Used
Free Economy 5–7 Business Days Free (>$139) USPS Ground Advantage, FedEx Ground Economy, UPS SurePost, OnTrac Ground
Economy Shipping 5–7 Business Days $10.95 USPS Ground Advantage, FedEx Ground, UPS Ground, OnTrac Standard
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Priority 3-Day 3 Business Days $31.95 FedEx Express Saver, UPS 3 Day Select, USPS Priority Mail Express
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However, we proudly stand behind every product we ship. If your item arrives defective, damaged, or not working as intended, we offer a 100% Satisfaction Guarantee; we’ll replace it immediately, no questions asked.

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  • Include your order number and product name
  • Briefly describe the issue
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