KEVIN Silicone Inflatable Butt Plug by Party Up

$49.99
$49.99

Party Up KEVIN Silicone Inflatable Butt Plug uses customizable inflation technology to create adjustable fullness and pressure sensations inside your ass. Premium body-safe silicone construction with safety valve ensures comfortable expansion from insertion size to substantial stretching pleasure that adapts to your comfort level.

Key Features:

Inflatable technology allows dynamic size adjustment from comfortable 3.2cm insertion diameter to substantial fullness through controlled air expansion for customized anal stimulation and progressive training experiences.

Safety valve engineering provides instant deflation control during anal play ensuring immediate pressure release when size reduction becomes necessary for comfort or safety during inflation sessions.

Premium silicone construction maintains flexibility during expansion while providing body safe non porous surface that accommodates dramatic size changes without compromising material integrity or anal comfort.

Controlled pressure distribution creates comprehensive internal anal stimulation affecting all contact areas simultaneously rather than concentrated pressure points that might cause discomfort during extended sessions.

Progressive training capabilities enable gradual anal size building through systematic inflation advancement that develops comfort and confidence without requiring multiple butt plugs for size progression.

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

KEVIN is an inflatable silicone butt plug that lets you control how much stretch you want, starting small and expanding to match your comfort level. Perfect for anal training, couples exploring together, or anyone who finds fixed-size plugs either too big or too small.

Why choose the KEVIN Silicone Inflatable Butt Plug by
  • Customizable sizing: Start at 3.2cm, inflate to your exact stretch preference
  • Smooth expansion: Premium silicone maintains texture throughout inflation
  • Even pressure: Air distributes uniformly across your entire anal canal
  • Safety valve: Precision-engineered for instant deflation when you need it
  • Gradual sensation: Build arousal systematically with controlled pressure waves
  • Positioning feedback: 130-gram weight provides substantial internal presence
  • One plug, any size: No need to buy multiple plugs for progression
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Inflation transforms how your body responds during anal play. As air pressure builds gradually inside, you feel waves of stretching sensation spreading through your anal canal, triggering involuntary muscle contractions that intensify arousal. Premium silicone flexes with your body throughout the expansion process, delivering uniform internal contact rather than concentrating pressure in one spot. Your orgasms feel dramatically different because the adjustable pressure creates comprehensive stimulation that pulses with your contractions, delivering climaxes with sustained intensity instead of brief peaks.

Extended inflation reveals how controlled expansion prevents sudden shock while maintaining steady stimulation that builds arousal systematically. When you're ready to reduce size, the precision-engineered safety valve deflates instantly, giving you complete control during intense sessions. If you're looking for additional internal stimulation, Prostate Jiggle Beads can be used alongside this plug for combined sensations.

Specifications

  • Length: 9.1cm
  • Insertion diameter (deflated): 3.2cm
  • Weight: 130 grams
  • Material: Premium body-safe silicone with stretch properties
  • Safety valve: Precision-engineered for instant deflation and reliable pressure control
  • Care: Non-porous silicone enables thorough cleaning and long-term durability

Size and first use

Starting with a 3.2cm diameter means you can insert KEVIN comfortably even if you're new to anal play or have struggled with plugs that jump too dramatically between sizes. Apply generous water-based lubricant to both your body and the deflated plug, then insert it fully and let your muscles adjust to the base dimensions before you begin inflation. Cockringshop specialise in products for men and couples, and we recommend taking your time with the first session—gentle pump action that builds pressure gradually lets you monitor comfort and internal sensations as you go. Only increase inflation when you're ready for more stretch, and always keep the safety valve easily accessible.

How to use it

Insert the uninflated plug completely with plenty of water-based lubricant on both your body and the device. Once positioned, start with controlled inflation through gentle pump action that builds pressure gradually. Switch between holding steady pressure and adding small increments to intensify stretching sensations, letting your body guide progression speed while staying aware of the safety valve location for instant deflation if needed.

Between sessions, clean the plug thoroughly with warm water and mild soap, then dry completely before storage. Non-porous silicone makes cleaning straightforward and prevents material degradation over time. Keep the safety valve accessible throughout your session so you can deflate instantly whenever you need to reduce internal pressure.

Feature breakdown

Feature Specification Benefit Experience
Inflatable core Controlled air expansion from 3.2cm diameter Progressive stretching without switching plugs Waves of sensation building systematically through your anal canal
Silicone construction Premium body-safe material with stretch properties Smooth texture maintained throughout size changes Comfortable internal contact without pressure points
Even air distribution Uniform pressure throughout the plug Simultaneous stimulation of entire anal canal Comprehensive internal pressure rather than concentrated force
Safety valve Precision-engineered deflation control Instant size reduction when needed Confidence and control during intense sessions

Who it suits

This plug is ideal for anyone wanting complete control over anal stretching intensity without buying multiple fixed-size devices. If you've struggled with traditional plugs that jump too dramatically between dimensions or create intimidating insertion challenges, the adjustable nature of KEVIN solves that problem. Anal training enthusiasts appreciate how you can progress systematically at your own pace, while experienced users love sensations impossible with conventional plugs. Couples exploring anal expansion together benefit significantly from the safety features that build confidence during adventurous play.

You should skip this if you prefer a fixed-size plug with no inflation mechanism, or if you want something that requires no pump or valve to manage. People who dislike water-based lubricant or find pump-action inflation tedious might prefer a simpler alternative. If you want vibration during anal play, an inflatable plug isn't the right choice.

Tested and quality-checked

Every new line we stock is hands-on tested before it ever goes live — we power it up, run it through its functions, and check it for safety and for how it actually performs. Overseas orders get a second function-test right before they ship, so a dead motor never reaches your door. Nothing is used for its intended purpose; it is checked, inspected, and re-boxed. What that means for you is simple: the unit you open is one we already know works. See how we test every product →

How it compares

Unlike fixed-size plugs that force you to choose one dimension and stick with it, KEVIN lets you adjust stretch within a single session. Slide Easy Prostate Plugs are designed for a specific size and shape to target the prostate gland directly, whereas an inflatable plug offers progressive expansion across your entire anal canal. Fixed plugs are simpler to use and require no pump, but they can't adapt to your comfort level or progression goals the way inflation does.

Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. Never share between partners without cleaning the item first or using a fresh condom. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle.

What you can use it with

Pairing KEVIN with Cock Ring Sets creates powerful combined sensations during anal play. While the plug stimulates internally with expanding pressure, a cock ring maintains your erection and intensifies blood flow to your penis, creating a complete experience that builds arousal from multiple directions simultaneously. Both work together to heighten sensitivity and extend your session.

More from Party Up

Party Up specialises in innovative BDSM equipment and advanced adult toys with unique functionality. Explore the full range to discover other inflatable and specialist products designed for adventurous play.

Read more before you buy

How To Choose A Butt Plug offers solid guidance on sizing, materials, and technique if you want to learn more about anal play before making your choice.

Why buy the KEVIN Silicone Inflatable Butt Plug by Party Up

Ready to find a ring that actually fits? Order the genuine KEVIN Silicone Inflatable Butt Plug from The Cock Ring Store right here at Cockringshop. Every product is function-tested and quality-checked before it ships to you in discreet packaging. Buy with confidence from Cockringshop—Australia's cock ring specialists, helping you buy with confidence. The Cock Ring Store ships discreetly Australia-wide.

Shipping Information & Policy


Cockringshop.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.

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.

Returns Policy


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, cockringshop.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

Frequently Asked Questions

How does the Party Up KEVIN Silicone Inflatable Butt Plug create customized anal stimulation?
Controlled air expansion allows dynamic size adjustment from comfortable insertion diameter to substantial fullness creating personalized pressure sensations that adapt to individual anatomy and arousal states during anal play.
Why is the Party Up KEVIN Silicone Inflatable Butt Plug effective for anal training?
Progressive inflation eliminates intimidating size jumps by allowing gradual expansion within a single device building anal comfort systematically rather than requiring immediate accommodation of challenging fixed dimensions.
What safety features does the Party Up KEVIN Silicone Inflatable Butt Plug provide during expansion?
Integrated pressure valve enables instant deflation when size reduction becomes necessary ensuring immediate comfort restoration if inflation becomes excessive or uncomfortable during anal exploration sessions.
Which sensations does the Party Up KEVIN Silicone Inflatable Butt Plug deliver through inflation?
Even pressure distribution creates comprehensive internal stimulation affecting all anal contact areas simultaneously providing extraordinary fullness experiences that surpass traditional fixed size butt plug capabilities completely.
When should the Party Up KEVIN Silicone Inflatable Butt Plug be inflated for optimal results?
Inflation after insertion ensures proper anatomical positioning and comfortable expansion allowing the device to develop optimal air distribution while maintaining safe alignment throughout the size enhancement process.

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