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Drain O Flow Thru Buttplug Butt Plug by Oxballs

$189.99
$189.99

Hollow buttplug allows flow-through access while staying securely in place for extended wear sessions.

Key Features:

Innovative airflow design for pressure equalization

Liquid Platinum Silicone construction

7mm central pressure-release hole

181mm circumference for advanced users

Custom-engineered flexibility for body integration

Vendor: Oxballs
SKU: ANL-1426-NOATTRIBUTES-SHOP-NONE-67493
Availability: In stock
Product type: Butt Plugs
Please hurry! Only 3 left in stock

Extended anal play often brings discomfort from pressure buildup. The Drain O Flow Thru Buttplug Black solves this with a 7mm airflow hole that equalizes internal pressure, letting you wear it longer without muscle tension.

At a glance
  • Height: 121mm with 181mm maximum circumference
  • Material: Liquid Platinum Silicone, body-safe and non-porous
  • Airflow: 7mm central hole for pressure equalization
  • Design: Double-seal system with stability indentations
  • Best for: Experienced users seeking extended wear comfort
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Drain O Flow Thru Buttplug Black is a handcrafted anal toy engineered for serious play. Its standout feature—a 7mm airflow channel—equalizes internal pressure during wear, eliminating the muscle tension that typically limits session length. Liquid Platinum Silicone construction delivers flexibility and body-safe performance. The double-seal system with conehead flare and secondary rubbery lip keeps the plug stable and precisely positioned throughout use.

This toy differs from traditional designs through its strategically placed indentations that channel lubrication and prevent unwanted movement. See the full BDSM Australia range of Butt Plugs to compare similar options.

Key features

  • Pressure equalization: The 7mm airflow hole allows comfortable extended wear by preventing muscle fatigue and internal tension buildup.
  • Substantial size: 121mm height and 181mm circumference deliver maximum stretch for experienced anal players seeking serious fullness.
  • Stability indentations: Custom-engineered grooves channel lubrication and lock the plug in place, eliminating unwanted shifting.
  • Double-seal design: Conehead flare combined with a secondary rubbery lip ensures secure grip and confident positioning.
  • Premium silicone: Hand-mixed Liquid Platinum Silicone is non-porous, hypoallergenic, and easy to clean.

Specifications

  • Total height: 121mm; maximum circumference 181mm for substantial, satisfying fullness.
  • Material: 100% body-safe Liquid Platinum Silicone, non-porous and hypoallergenic.
  • Airflow system: 7mm central hole for pressure equalization during extended sessions.
  • Design features: Double-seal system, conehead flare, secondary rubbery lip, stability indentations for lubrication channeling.
  • Power: No electronic components; pure mechanical design for reliable, consistent performance.
  • Box contents: Drain O Flow Thru Buttplug Black, storage bag, cleaning instructions.

How to use a butt plug

Apply water-based lubricant generously to the plug and your anal opening. Begin with the tapered tip, using slow, consistent pressure to allow your body to adjust. The double-seal design guides insertion naturally. The airflow hole minimizes discomfort as the plug settles into position. Stop if you experience sharp pain—ease back and reapply lubricant.

Once inserted, experiment with different positions to discover what feels best. Some users enjoy wearing the plug during other sexual activities for enhanced sensation. For extended wear, the stability indentations keep the plug secure without constant adjustment. Combining this toy with Butt Tails opens additional sensory possibilities. Always prioritize comfort over speed—your body will guide the pace.

Use generous water-based lubricant, insert slowly, and clean thoroughly with mild antibacterial soap after each use. 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 with mild antibacterial soap and warm water immediately after use. Rinse completely until no soap residue remains, then air dry on a clean towel. Store in the provided bag away from direct sunlight and heat. Avoid silicone-based lubricants, which can degrade the material. Keep it away from other silicone toys to prevent surface damage.

Learn more

Understanding insertion technique and comfort levels makes anal play more rewarding. Read Anal Plugs For First Timers How To Enjoy Every Step for detailed guidance on building confidence and managing sensation. Taking time to learn proper technique transforms your experience entirely.

Mistress Athena's training notes

The Drain O Flow Thru Buttplug Black has become essential in my power exchange sessions. Its airflow mechanism creates psychological tension that amplifies submission—blindfolded submissives become hyperaware of every moment of penetration. Watching them adapt to the substantial circumference while remaining under my control demonstrates the depth of their surrender. The plug's stability means I can maintain precise positioning without constant adjustment, allowing me to focus entirely on their response.

Gradual insertion is my most effective technique with this toy. Starting slowly, I make each millimeter of stretch felt and acknowledged. The indentations let me maintain exact control over depth and angle. My submissives endure longer under the airflow design, pushing their limits while I supervise their mental and physical surrender carefully. Sensory deprivation combined with this plug creates an intensity that other toys simply cannot match.

The double-seal system's grip is remarkable—once positioned, the plug stays exactly where I want it. Advanced submissives respond powerfully to extended wear sessions. The psychological impact of prolonged fullness, combined with the pressure equalization allowing endurance, creates a control dynamic that reinforces obedience. This toy transforms a scene from simple penetration into a complete power exchange.

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

How it compares

Feature Drain O Flow Thru Buttplug Black Standard silicone plug Glass butt plug
Pressure relief 7mm airflow hole for equalization Solid design; no pressure relief Solid design; no pressure relief
Extended wear comfort Designed for longer sessions without fatigue Limited by muscle tension buildup Limited by muscle tension buildup
Stability Indentations prevent unwanted movement May shift during activity Smooth surface; can shift easily
Material flexibility Liquid Platinum Silicone; highly flexible Standard silicone; moderate flexibility Glass; rigid and non-flexible

Why you'll reach for it

Shop the Drain O Flow Thru Buttplug Black at BDSM Australia for anal play that prioritizes both comfort and control. The airflow design eliminates pressure buildup, the stability indentations keep it exactly where you want it, and the premium silicone feels exceptional. Whether you're extending session length or exploring deeper sensation, this plug delivers. Add it to your collection today. Helping Australians Find the Right BDSM Gear.

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 Drain O Flow Thru Buttplug Black?
The Drain O Flow Thru Buttplug Black is a premium anal toy by Oxballs featuring a unique 7mm central airhole design, crafted from Liquid Platinum Silicone for maximum comfort and enhanced anal stimulation during extended wear.
Does the Flow Thru Buttplug provide unique anal experiences?
The buttplug delivers exceptional anal experiences through its innovative double-seal system and strategic airflow design, allowing pressure equalization and reducing muscle tension during insertion and prolonged use.
When should users apply lubrication with this buttplug?
Users should generously apply water-based lubricant before insertion, focusing on the plug's 181mm circumference and utilizing the strategically placed indentations that help channel and distribute lubrication effectively.
Will the Drain O Flow Thru Buttplug enhance anal play?
This buttplug enhances anal play through its custom-engineered silicone flexibility, precise 121mm length, and unique pressure-equalizing airhole that provides maximum comfort and minimizes potential discomfort during use.
Should experienced users consider this advanced anal toy?
Experienced users will appreciate this buttplug's sophisticated engineering, including its central airhole, body-safe silicone construction, and advanced design that allows for extended wear and intense anal stimulation.

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