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X4 Sex Machine With Strap-On Harness By Bdstyle - Sex Machines
X4 Sex Machine With Strap-On Harness By Bdstyle - Sex Machines
X4 Sex Machine With Strap-On Harness By Bdstyle - Sex Machines
X4 Sex Machine With Strap-On Harness By Bdstyle - Sex Machines
X4 Sex Machine With Strap-On Harness By Bdstyle - Sex Machines

X4 Sex Machine With Strap-On Harness By Bdstyle

$394.99
$394.99

BDStyle X4 thrusting machine with harness offers 3 speeds, 4cm thrust, heating and vibration in red ABS construction.

Key Features:

Powerful mechanical thrusting with 4cm length

Red ABS construction with wireless control

Three distinct speed settings

Integrated heating and vibration functions

Compatible with multiple attachments

Vendor: BDStyle
SKU: NEW-8848
Availability: Out Of Stock
Product type: Sex Machines
Please hurry! Only 0 left in stock

Mechanical sex machines can feel impersonal and overwhelming without the right control and flexibility. The BDStyle X4 Sex Machine With Strap-on Harness delivers customizable thrusting, heating, and vibration through wireless control—letting you set the pace and intensity for solo or partnered play.

At a glance
  • Size: 8" long, 5" wide, adjustable 0–45° angle
  • Material: Medical-grade ABS plastic, body-safe red finish
  • Power: Rechargeable 1200 mAh battery, wireless remote control
  • Features: 3 thrusting speeds, heating function, vibration modes
  • Unique: Interchangeable strap-on harness for wearable use
  • Motor: Quiet operation at 30–58 dB
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The BDStyle X4 Sex Machine With Strap-on Harness is a compact, powerful device built for precise mechanical stimulation. Its 4cm thrust length and three-speed motor deliver customizable sensations, while integrated heating and vibration modes add layers of sensory experience. The wireless remote puts control in your hands—or your partner's—so you can adjust intensity without interruption. Medical-grade ABS construction ensures durability and easy cleaning after each use.

What sets this machine apart is its flexibility. The adjustable 0–45° angle lets you position it for solo play or partnered exploration. The included strap-on harness transforms it into wearable gear, opening new possibilities for dynamic encounters. See the full BDSM Australia range of Sex Machines to compare styles and find your fit.

Key features

  • Wireless control: Remote operation gives you freedom to adjust speed and vibration without touching the device.
  • Three thrusting speeds: Start gentle and build intensity, or choose your preferred rhythm from the start.
  • Heating function: Warmth adds realism and comfort during extended sessions.
  • Adjustable positioning: 0–45° angle tilt accommodates different body types and play preferences.
  • Strap-on harness included: Wear the machine hands-free for partnered play or wearable solo exploration.

Specifications

  • Dimensions: 8 inches long, 5 inches wide; height adjustable via 0–45° angle mechanism.
  • Material: Medical-grade ABS plastic with smooth, body-safe red finish.
  • Thrust length: 4cm mechanical stroke for consistent, controlled stimulation.
  • Power: Rechargeable 1200 mAh lithium battery; 110V–240V charging cable included.
  • Motor: Quiet operation (30–58 dB); three vibration intensities plus heating element.
  • Control: Wireless remote with multi-function buttons for speed and feature adjustment.
  • Box contents: Sex machine, wireless remote, strap-on harness, USB charging cable, instruction manual.

How to use a sex machine

Start on a flat, stable surface and adjust the machine's angle to suit your body and preference. Apply generous water-based lubricant to your chosen attachment and the entry point. Secure your attachment firmly, then use the wireless remote to power on at the lowest speed. Let your body adjust to the rhythm before gradually increasing intensity. Always start slower than you think you need—you can always go faster.

For partnered play, the strap-on harness attachment lets you wear the machine hands-free while maintaining wireless control. Experiment with angle adjustments to find the most pleasurable sensation for your body. Try pairing the machine with Sex Wedges to change positioning and create new angles of stimulation. Use the heating function to add warmth and realism. Always clean thoroughly after use and recharge the battery fully before your next session.

Use generous water-based lubricant to reduce friction, start at the lowest speed, and go slowly—never share attachments without thorough cleaning between users. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Clean all removable attachments with mild antibacterial soap and warm water immediately after use. Wipe the machine's exterior with a damp cloth and dry completely. Store in a cool, dry place away from direct sunlight and heat sources. Charge the battery fully between uses to maintain optimal performance. Keep the wireless remote in a safe, dry location and replace batteries if needed.

Learn more

Understanding how sex machines fit into your broader pleasure practice helps you get the most from yours. Read about the latest innovations and award-winning designs in our guide on Avn Award Winning Sex Toy. You'll find insight into what makes machines stand out and how to choose features that match your needs.

Mistress Athena's training notes

The BDStyle X4 is an exceptional tool for control and psychological dominance. Its precise mechanical thrusting allows me to dictate every sensation my submissives experience. Wireless control means I can manipulate their responses without direct contact, heightening their sense of vulnerability and surrender. The machine becomes an extension of my dominance—relentless, calculated, and entirely under my command.

Angle adjustments let me position the device to maximize both physical and psychological impact. A submissive restrained and positioned at my chosen angle experiences complete helplessness. Alternating between slow, deliberate thrusts and sudden intensity creates profound mental submission. Some require gentle introduction; others crave immediate overwhelming sensation. The quiet motor allows me to intervene unexpectedly, keeping them uncertain and responsive.

The heating function adds another layer to sensory manipulation. Temperature play combined with mechanical precision deepens the submissive experience. Monitoring breathing, muscle tension, and vocal responses tells me when to push boundaries further or ease back. This machine teaches obedience through pure physical sensation and the psychological power of being completely controlled.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature BDStyle X4 Sex Machine With Strap-on Harness Standard Thrusting Machine Basic Wand Vibrator
Control type Wireless remote, 3 speeds Corded or basic remote Manual button control
Stimulation style Mechanical thrust + vibration + heat Mechanical thrust only Surface vibration only
Positioning Adjustable 0–45° angle Fixed or limited angle Hand-held, user-directed
Wearable option Yes, strap-on harness included No, stationary use only No, handheld only
Best for Tech-focused, versatile solo and partnered play Straightforward mechanical stimulation External stimulation and couples play

Why you'll reach for it

Get the precision, power, and control you need for consistent, customizable pleasure. The BDStyle X4 Sex Machine With Strap-on Harness combines wireless convenience with multi-sensory features at BDSM Australia. Its compact design, adjustable positioning, and wearable harness make it ideal for solo exploration or partnered adventures. Order yours today and discover mechanical pleasure on your own terms. Everything for Bondage Under One Roof.

BDSM Australia 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..

1. Major City & Metro Areas (within Australia)

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.

2. Rural Areas (within Australia)

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.

International Shipping

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, sex-toy.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.

Frequently Asked Questions

What is the BDStyle X4 Sex Machine?
The BDStyle X4 is a high-performance mechanical stimulation device featuring a 4cm thrust length, wireless control, and multiple speed settings designed for intense sexual pleasure and customizable stimulation experiences.
Can the BDStyle X4 Sex Machine be used with different attachments?
Yes, the machine is compatible with multiple attachments, allowing users to explore diverse stimulation options and customize their experience with interchangeable accessories for varied sensory exploration.
How does the BDStyle X4 Sex Machine function during use?
The sex machine operates through a precise mechanical thrusting mechanism with three distinct speed settings, integrated heating function, and wireless control for seamless, adjustable stimulation and user-controlled intensity.
Is the BDStyle X4 Sex Machine suitable for solo and partnered play?
Absolutely. The compact design and multi-functional features make this sex machine ideal for both individual exploration and shared intimate experiences, providing versatile stimulation options.
Where can the BDStyle X4 Sex Machine be incorporated in sexual play?
This sex machine can be used in bedroom settings, during BDSM scenarios, or as part of diverse sexual exploration, offering consistent mechanical stimulation with its advanced technological design.

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Why Shop With BDSM Australia?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

DISCREET PACKAGING

All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

INTERNATIONAL SHIPPING

We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!