Expandable anal plug from BDStyle that inflates from 3cm to 5.4cm. Quick-release valve and 59cm control tube for adjustable fullness during play.
Key Features:
Expands from 3cm to 5.4cm diameter during use
Body-safe silicone and rubber construction ensures skin safety
Quick-release valve provides instant deflation for immediate relief
Long 59cm control tube enables easy self-operation
Waterproof design works perfectly in shower or bath
The Inflatable Butt Plug by BDStyle is an adjustable anal toy that expands from 3cm to 5.4cm diameter during use, letting you control the fullness in real time. A quick-release safety valve and 59cm control tube make it simple to inflate, adjust, or deflate yourself. It suits anyone curious about progressive stretching or wanting to explore different sensations in one session.
The Inflatable Butt Plug by BDStyle solves a real problem: most butt plugs come in fixed sizes, forcing you to choose between too small and too big. This one starts at 3cm and expands to 5.4cm, so you insert at comfort, then pump gradually until you reach the fullness you want that day. The silicone and rubber body is firm yet flexible, with a flared base for safety.
Control sits entirely in your hands via the long hand pump and tube. You adjust during use without stopping, backing off if sensation builds too quickly, or pushing further once you're ready. The quick-release valve means instant deflation whenever you choose—no waiting, no guessing whether you can remove a swollen plug safely.
Start by relaxing in a warm bath or shower for a few minutes; heat and moisture relax the sphincter naturally. Apply plenty of body-safe lubricant to both the plug and your opening, then insert it at its smallest 3cm width—this should feel straightforward. Once fully inserted, wait a moment to adjust to the sensation before using the hand pump.
Begin pumping slowly, adding air in small bursts and pausing between each squeeze to feel the expansion. Many people find using Enemas beforehand builds confidence and comfort. Stop pumping when fullness reaches the edge of pleasure; you can always add more air later. Release air immediately if discomfort sharpens, and never ignore sharp pain—the quick-release valve exists for this reason.
Explore Tunnel Plugs if you want stimulation around your opening rather than internal fullness.
Great if you…Wash the plug and control tube with warm soapy water after every session, then pat dry. Once monthly, soak both parts in a solution of one part white vinegar to three parts water for 20 minutes to remove any bacterial buildup. Store in a cool, dry place away from direct sunlight and other silicone toys. Check the quick-release valve regularly to ensure it opens smoothly—a stiff valve signals time to replace it.
Understanding anal plug design, materials, and safety techniques before your first session builds confidence and reduces common mistakes. Read our specialist guide, Butt Plugs For Gays, to explore techniques, sizing decisions, and how to recognise when a toy suits your body and goals.
First-timers often pump too quickly or too much, chasing sensation before their body is ready. Insert at 3cm, wait two minutes, then add air in five-second bursts. Most people find the sensation between 4cm and 5cm delivers the intense fullness they imagined; few actually need maximum inflation. Stop pumping when you think you are done—you can always add more, but reducing pressure mid-session requires deliberate deflation.
The expandable design means you will experience different sensations in different positions. Lying on your side usually feels less intense than standing or kneeling; gravity and muscle tension change how full the plug feels. Experiment across a few sessions to understand your body's response, and do not assume one position defines your limit.
Cleanup is straightforward since silicone resists staining and odour retention. The control tube can collect a little internal fluid, so run warm water through it after rinsing. Most people keep this toy for years if stored away from extreme temperatures and direct sunlight. The quick-release valve remains responsive with normal use.
People who return inflatable plugs usually cite either that they wanted vibration instead of expansion, or that they preferred the simplicity of a fixed size. Those who keep it tend to use it regularly once they find their comfortable inflation range, often combining it with other toys for partnered play.
| Product type | Expansion or size | Best for | Main trade-off |
|---|---|---|---|
| Inflatable Butt Plug by BDStyle | 3cm to 5.4cm, user-controlled | Progressive stretching and size play | Requires hand-pump operation during use |
| Fixed tapered plug | Single graduated width, no change | Smooth gradual insertion without inflation | Cannot adjust once inserted; one size per toy |
| Vibrating butt plug | Fixed size with internal buzzing | Stimulation and sensation variety | No expandable option; depth and fullness are fixed |
Snag the Inflatable Butt Plug by BDStyle from Malechastity.com.au with discreet Australia-wide delivery. You get one toy that grows with your comfort rather than forcing you to own three different sizes, plus instant control to pause or retreat if sensation shifts. Its long control tube and quick-release safety valve remove guesswork from progressive play. Order now and start exploring the fullness and stretch you genuinely want, when you want it. Plain Packaging, Total Privacy, Every Order.
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..
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.
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.
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.