Kevin Silicone Inflatable Butt Plug By Party Up

$49.99
$49.99

Medical-grade silicone inflatable anal plug with 9.1 cm length and inflation technology for size expansion.

Key Features:

Advanced inflation technology for personalized anal experiences

Premium medical-grade silicone construction

Dynamic size expansion capability

Precise pressure control mechanism

Safe, progressive anal training design

Vendor: Party Up
SKU: NEW-8338-BLACK
Availability: In stock
Product type: Butt Plugs
Please hurry! Only 3 left in stock
Colour: Black

Anal training and exploration demand precise control—but fixed-size plugs leave you guessing. Party Up KEVIN Silicone Inflatable Butt Plug lets you adjust size and pressure in real time, adapting to your comfort and expanding your experience exactly when you're ready.

At a glance
  • Length: 9.1 cm, expands from 3.2 cm to 5.5 cm diameter
  • Material: Medical-grade silicone, body-safe and non-porous
  • How it works: Manual inflation valve with quick-release safety feature
  • Best for: Progressive anal training and customizable stimulation
  • Lubrication: Water-based lubricant compatible
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

Party Up KEVIN Silicone Inflatable Butt Plug is an advanced anal device built on revolutionary inflation technology. Medical-grade silicone construction ensures a body-safe, non-porous surface that stretches smoothly as you control expansion. The manual inflation valve lets you adjust size and pressure during use, adapting the plug to your anatomy and arousal in real time. This dynamic approach sets it apart from traditional fixed plugs that offer no customization once inserted.

The plug's engineered design distributes air uniformly throughout the chamber, creating comfortable, even expansion rather than unpredictable bulging. A quick-release safety valve gives you instant pressure relief if needed, putting full control in your hands. See the full BDSM Australia range of Butt Plugs to explore other anal options.

Key features

  • Adaptive inflation: Expand from initial 3.2 cm diameter up to 5.5 cm, customizing sensation throughout your session.
  • Medical-grade silicone: Hypoallergenic, non-porous material cleans easily and offers exceptional durability and stretch.
  • Safety valve system: Quick-release mechanism allows instant pressure relief or complete deflation if discomfort occurs.
  • Progressive training: Ideal for systematic anal exploration, supporting beginners through advanced users with controlled expansion.
  • Uniform air distribution: Engineered chamber design ensures smooth, even fullness without uncomfortable pressure points or bulging.

Specifications

  • Dimensions: 9.1 cm total length, 3.2 cm initial diameter, expandable to maximum 5.5 cm with controlled inflation.
  • Material: 100% medical-grade silicone, hypoallergenic and body-safe for confident intimate use.
  • Inflation mechanism: Manual valve system, no batteries or electricity required for operation.
  • Safety features: Quick-release valve for instant pressure control and emergency deflation capability.
  • Package contents: Inflatable butt plug, detailed instruction manual, protective storage bag, and cleaning care guide.

How to use a butt plug

Apply generous water-based lubricant to the plug and your anus. Insert the deflated plug slowly, allowing your body to adjust to the initial 3.2 cm diameter. Once fully inserted and comfortable, use the manual inflation valve to add air gradually. Inflate in small increments, pausing between each to assess comfort and sensation. Stop when you reach your desired fullness—this may take several minutes as you acclimate to the expanding pressure.

During use, you can adjust inflation as your arousal and tolerance change. If discomfort occurs at any point, use the quick-release safety valve for instant deflation. After your session, slowly release all air before gently removing the plug. For extended play, explore combining this plug with other Pee Thru Cock Plugs or complementary toys to deepen your experience.

Always use generous water-based lubricant, inflate slowly in small increments, and never ignore discomfort—use the quick-release valve immediately if pressure becomes painful. 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

Wash the plug thoroughly with mild antibacterial soap and warm water after each use, paying attention to the valve area. Rinse completely and allow to air dry fully before storage. Store in the provided bag away from direct sunlight, heat, and extreme temperatures. Inspect the valve and silicone surface regularly for any signs of wear or damage before use.

Learn more

Understanding anal plug design and safety builds confidence in your exploration. Read the Pinnacle Butt Plug Review for deeper insights into what makes quality anal toys effective. Educating yourself about materials, technique, and progressive training transforms casual play into intentional practice.

Mistress Athena's training notes

The KEVIN plug excels in my submissive training protocols. Its inflation capability allows me to create escalating physical and psychological challenges that test obedience and tolerance. By controlling expansion gradually, I dictate exactly how much fullness they experience—this precision transforms the toy into an instrument of dominance.

During extended sessions, the plug's adaptability becomes invaluable. Slow inflation creates mounting pressure that demands complete surrender; submissives cannot anticipate or resist the sensation. Watching their breathing shift, their muscles tense, their resistance dissolve as I increase pressure never loses its power. The valve becomes my control mechanism—I decide when sensation intensifies and when relief arrives.

What distinguishes this plug in my practice is its psychological impact. Unlike fixed toys, the KEVIN's expanding nature creates sustained tension. Submissives must remain present and focused, unable to habituate to a static sensation. The possibility of further inflation—or relief—keeps them in a state of heightened vulnerability that serves my dominance exceptionally well.

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

How it compares

Feature Party Up KEVIN Traditional Fixed Plug Vibrating Plug
Size customization Expands from 3.2 to 5.5 cm One fixed size only One fixed size only
Control during use Adjust pressure anytime with valve No adjustment possible Vibration intensity control only
Training capability Progressive expansion supports systematic training Static sensation limits progression Vibration adds stimulation but not expansion
Material safety Medical-grade silicone Medical-grade silicone Silicone with electronic components

Why you'll reach for it

Find yourself drawn to exploration that adapts to your body and mood. Party Up KEVIN Silicone Inflatable Butt Plug delivers customized sensation impossible with static toys—expand when you're ready, adjust pressure in real time, and control your entire experience. Available at BDSM Australia, this plug transforms anal training from guesswork into intentional progression. Order yours today and discover precision pleasure on your terms. From First Time Buyers to Experienced Players.

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 Party Up KEVIN Silicone Inflatable Butt Plug?
A premium medical-grade silicone anal toy featuring advanced inflation technology that allows dynamic size expansion and precise pressure control for personalized anal stimulation and progressive training experiences.
Will the KEVIN Inflatable Butt Plug provide customizable anal pleasure?
Absolutely. The innovative inflation mechanism enables users to adjust size and pressure in real-time, creating a tailored experience that adapts to individual comfort levels and exploration preferences.
Which features distinguish the KEVIN Butt Plug from standard anal toys?
Unique air distribution technology ensures smooth, uniform expansion, medical-grade silicone construction, precise pressure control mechanism, and the ability to incrementally increase size during anal training sessions.
Can this inflatable plug enhance anal exploration and sensation?
Designed to progressively stretch and stimulate, the KEVIN plug offers controlled expansion, allowing users to safely explore deeper sensations and gradually increase anal comfort through its intelligent inflation system.
When should users apply water-based lubricant with this anal plug?
Always apply generous water-based lubricant before and during use to ensure smooth insertion, comfortable inflation, and reduced friction, maximizing pleasure and minimizing potential discomfort during anal play.

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