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Expandable Silicone Inflatable Plug by California Exotics

$74.99
$74.99

California Exotics expandable silicone butt plug with controlled inflation system. Starts at 3 inches, expands to your preferred size with quick-release valve.

Key Features:

Adjustable inflation system creates customizable fullness on demand

Body-safe silicone construction with phthalate-free materials throughout

Quick-release valve enables instant deflation for complete safety

Flanged base design sits securely without slipping

Detachable hose system breaks apart for discreet storage

SKU: NEW-3367
Availability: In stock
Product type: Butt Plugs
Please hurry! Only 6 left in stock
Colour: Black

The Expandable Silicone Inflatable Plug by California Exotics is an adjustable anal plug that starts at 3 inches and expands to your preferred size via a controlled inflation system. It gives you complete command over sensation intensity, building gradually from comfortable to intense without guesswork or fixed limitations.

Quick facts
  • Type: Inflatable butt plug with squeeze-bulb control and quick-release valve
  • Material: Body-safe silicone, phthalate-free PVC hose, medical-grade ABS plastic valve
  • Starting size: 3 inches long, 2 inches diameter; expands to your preferred fullness
  • Weight: 4.2 ounces with detachable hose system for discreet storage
  • Closure: Quick-release safety valve for instant deflation whenever you need it
  • Best for: Men seeking customisable anal stimulation with complete control over intensity
🚚 Fast, tracked Australian shipping🔒 Plain, discreet packaging & billing✅ Genuine brands, backed by warranty💬 Product & sizing help whenever you need it

About this product

The Expandable Silicone Inflatable Plug by California Exotics is a precision-engineered anal device built for controlled sensation. It begins at a manageable 3 inches, then expands gradually as you use the squeeze bulb to inflate it to exactly where you want it. Unlike fixed-size butt plugs, this one lets you adjust intensity in real time—building sensation at your own pace, stopping precisely where it feels right, and deflating instantly via the quick-release valve whenever you choose.

The construction combines body-safe silicone with phthalate-free materials throughout. A flanged base keeps it securely in place, whilst the detachable hose system breaks down for easy cleaning and discreet storage. Medical-grade components mean durability and safety with every use. The whole design reflects the engineering that separates a thoughtful product from a basic one.

What stands out

  • Precision inflation control: Each squeeze of the bulb builds sensation smoothly and predictably, so you dial in exactly the fullness you crave without rushing or overshooting.
  • Quick-release valve: Instant deflation whenever you need it removes all anxiety—no struggling, no complications, just complete peace of mind during and after use.
  • Flanged base security: Sits reliably in place so you can relax and focus on sensation without worrying about unwanted movement or displacement.
  • Detachable system: Hose breaks apart for thorough cleaning and compact, discreet storage that keeps everything hygienic and private long-term.
  • Body-safe engineering: Phthalate-free silicone and medical-grade components deliver safety with confidence—materials built to last years of regular use.

Technical specifications

  • Dimensions: 3 inches long, 2 inches diameter when uninflated; expands to your preferred size via controlled inflation
  • Material: Body-safe silicone exterior; phthalate-free PVC hose; medical-grade ABS plastic quick-release valve
  • Weight: 4.2 ounces (plug and hose assembly)
  • Inflation mechanism: Squeeze bulb delivers gradual, controllable expansion; quick-release valve provides instant deflation
  • Base design: Flanged base keeps the plug secure and in place during use
  • Assembly: Detachable hose system separates for easy cleaning, storage, and discreet portability

Getting started with an inflatable butt plug

Begin by applying plenty of lubricant to both the plug and your opening—silicone-based lubricant works best for smooth, friction-free inflation. Insert the uninflated plug gently, allowing yourself time to relax and adjust. Once comfortable, use the squeeze bulb to inflate slowly, adding air in controlled bursts. Pause between pumps to let sensation settle and your body adjust. Stop when you reach fullness that feels good; sensation builds naturally as the plug expands. If intensity peaks beyond your comfort zone, hit the quick-release valve immediately for instant deflation.

Most people discover their ideal size after a few sessions rather than on the first attempt. Start conservatively—you can always add more air. The key difference between this and fixed plugs is that you're never locked into one sensation; if Beaded Cock Plugs offer varied texture through design, this one offers varied sensation through your own control. After use, deflate completely, separate the hose, and clean all components thoroughly with warm water and mild soap. Store disassembled in a cool, dry place.

Who gets on with it

This plug suits men who benefit control and want sensation that adjusts to their preference, especially those exploring anal play for the first time or stepping up from fixed sizes, as well as anyone interested in Speculums and other precision devices.

Great if you…
  • Want to build sensation gradually rather than commit to one fixed size straight away
  • appreciate the psychological intensity of feeling the plug expand inside you over time
  • Prefer knowing you can deflate instantly if sensation becomes too intense or uncomfortable
  • Appreciate durable, well-made materials and engineering over basic design
Maybe not if you…
  • Prefer simplicity and want to insert a plug and forget about it—the inflation system requires active engagement
  • Are seeking vibration or additional stimulation beyond fullness and expansion
Always use plenty of lubricant, inflate gradually in controlled bursts, and use the quick-release valve immediately if you experience sharp pain, numbness, or discomfort. Safety first. Use only toys with a flared base or retrieval cord — anything without one can be drawn inside and require medical removal. Go slowly, use plenty of lubricant, and seek medical advice for bleeding or lasting pain. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Stop use and seek medical advice if you experience pain, numbness, swelling, discolouration, bleeding or persistent irritation.

Care and storage

Clean the plug and detachable hose thoroughly with warm water and mild soap after each use, paying attention to the valve mechanism. Dry completely before reassembling or storing. Inspect the hose regularly for small tears or cracks that might affect inflation. Store disassembled in a cool, dry place away from direct sunlight and extreme temperatures. Keep the squeeze bulb separate to prevent accidental pressure build-up during storage. With proper care, this plug will remain hygienic and functional for years.

Where to read more

Understanding how anal plugs fit into your broader practice helps you make confident choices about sensation and progression. Read expert guidance in Butt Plugs For Gays for detailed insight into selection, use, and what to expect from different styles.

What to expect

by Risetob

First-time users often underestimate how much sensation builds as the plug inflates. The psychological intensity of feeling it expand—even gradually—is different from inserting a fixed plug. Most people find their ideal size somewhere between minimal inflation and maximum capacity; you'll likely discover your sweet spot after two or three sessions rather than on the first attempt. Going slowly with the squeeze bulb matters far more than reaching maximum size quickly.

The silicone texture is smooth and forgiving, which makes the initial insertion straightforward, but lubrication remains essential throughout inflation. As air fills the plug, resistance increases slightly; this is normal and signals that you're approaching your body's natural limit. Stopping at comfort rather than pushing for maximum size produces a much better experience and means you're more likely to use the plug again.

Cleanup is straightforward because the hose detaches and the silicone rinses easily. The quick-release valve doesn't trap residue, so you won't face complicated disassembly. Durability is genuine—the valve holds pressure reliably, and the silicone resists wear even after regular use over months. The main maintenance task is drying thoroughly before storage to prevent any moisture from accumulating inside the hose.

This plug works best for people who want control and don't mind spending a few extra seconds on setup and inflation. If you prefer minimal fuss, a fixed silicone plug is faster and simpler. If you like exploring sensation at your own pace and building intensity intentionally, the inflation system transforms the experience into something much more engaging.

How it compares

Style Best for Key difference
Expandable Silicone Inflatable Plug by California Exotics Men seeking precise control and customisable sensation Inflation system lets you adjust from modest to intense in real time; you decide intensity every single time
Fixed-size silicone plug Anyone wanting straightforward, no-fuss insertion Simple design with no moving parts—insert and enjoy immediate, consistent sensation without adjustment
Vibrating anal plug Users chasing extra stimulation beyond fullness Built-in vibration adds pulsing intensity on top of fullness; requires battery and control button rather than manual bulb

Worth adding to your collection?

Get the Expandable Silicone Inflatable Plug by California Exotics if you benefit control and want anal stimulation that adapts to your body rather than forcing your body to adapt to a fixed size. Order it from Malechastity.com.au with discreet Australia-wide delivery. It's the plug for anyone serious about sensation without compromise. Australian Owned, Australian Stocked.

Malechastity.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.

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, Maleshastity.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 California Exotics Expandable Silicone Inflatable Butt Plug and what type of anal device is it?
An adjustable anal plug that starts at 3 inches and expands through controlled inflation, the California Exotics Expandable Silicone Inflatable Butt Plug delivers customizable fullness with precision control. Body-safe silicone construction and quick-release valve provide safety and instant deflation.
Which sensations does the California Exotics Expandable Silicone Inflatable Butt Plug create during inflation?
Gradual expansion builds intensity as you pump, creating psychological excitement from feeling it grow inside you. The California Exotics Expandable Silicone Inflatable Butt Plug lets you dial in exactly the fullness you crave without rushing or discomfort.
Are the materials in the California Exotics Expandable Silicone Inflatable Butt Plug safe for extended use?
Premium body-safe silicone, phthalate-free PVC hose, and medical-grade ABS plastic components ensure the California Exotics Expandable Silicone Inflatable Butt Plug remains safe for repeated sessions. The flanged base design keeps everything securely positioned throughout extended wear.
Should couples exploring power exchange consider the California Exotics Expandable Silicone Inflatable Butt Plug for controlled anal training?
Guys seeking customizable anal stimulation, men wanting precise control over intensity, and anyone craving gradual sensation building will find the California Exotics Expandable Silicone Inflatable Butt Plug delivers exactly the adjustable fullness and psychological excitement they're looking for.
Which Australian store stocks the California Exotics Expandable Silicone Inflatable Butt Plug with discreet shipping nationwide?
MaleChastity.com.au carries the California Exotics Expandable Silicone Inflatable Butt Plug with private delivery across Australia. Stock arrives ready to use, packaged discreetly so your customizable anal experience stays completely confidential from order to doorstep.

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Why Shop With Male Chastity 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!