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Drain O Flow Thru Buttplug by Oxballs

$189.99
$189.99

Drain O Flow Thru Buttplug Black accommodates advanced anal enthusiasts seeking extended wear comfort through its unique 7mm airflow hole that equalizes pressure during long sessions as the double-lip seal prevents unwanted slippage throughout intense play.

Key Features:

Features innovative 7mm diameter air flow hole that equalizes pressure during anal penetration allowing comfortable extended wear sessions while maintaining secure placement through double lip seal design.

Measures 121mm total height with 181mm widest circumference providing intense anal stretching sensations and satisfying fullness that stimulates the prostate and surrounding nerve endings effectively.

Crafted from body safe Liquid Platinum Silicone that stretches comfortably for insertion while maintaining firm structure during wear ensuring non toxic materials contact sensitive anal tissues safely.

Anti twist ergonomic design prevents rotation during movement making it ideal for discreet public wear extended training sessions or active partnered anal sex without slippage concerns.

Flow through technology enables creative anal play scenarios including pressure manipulation extended wear comfort and unique sensations impossible with traditional solid butt plugs during penetration.

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

Advanced pressure management meets extended wear comfort with the Drain O Flow Thru Buttplug by Oxballs. Its central 7mm airflow channel equalises pressure during insertion and movement, while liquid platinum silicone stretches to fit your body. Ideal for experienced users exploring longer sessions without discomfort.

Why choose the Drain O Flow Thru Buttplug by Oxballs
  • Airflow technology: 7mm channel prevents pressure buildup during wear
  • Extended comfort: Internal air circulation makes long sessions bearable
  • Secure fit: Double-lip seal grips sphincter without slipping
  • Anti-twist design: Keeps the plug aligned and airflow unobstructed
  • Body-safe material: Medical-grade liquid platinum silicone flexes with you
  • Graduated stretch: Wider section stretches before narrowing for retention
  • Substantial fullness: 181mm circumference stimulates your entire anal canal
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Air moves freely through the 7mm central channel as you shift and contract, creating subtle internal currents that heighten sensitivity to every movement. Unlike solid plugs that trap air and build uncomfortable pressure, this design lets your body breathe while you wear it. During insertion, the graduated shape stretches your sphincter gradually, then tapers to a narrower retention point that sits securely against your external sphincter muscles.

Once fully inserted, the double-lip seal grips your sphincter firmly, creating distinct zones of stimulation throughout your anal canal. Movement activates the airflow hole, producing subtle sensations that differ markedly from traditional solid plugs. Twin Motor Prostate Massagers offer a different experience with active vibration, whereas this plug relies on passive air circulation and your own body's movement for sensation.

Specifications

  • Total height: 121mm
  • Maximum circumference: 181mm at widest point
  • Airflow diameter: 7mm
  • Material: Body-safe liquid platinum silicone
  • Features: Double-lip seal, anti-twist base design

Size and first use

At 181mm circumference, this plug demands significant anal experience and relaxation. Start with smaller plugs first if you're new to anal play, then work up gradually over weeks or months. Apply generous amounts of silicone-compatible lubricant to both the plug and your anus before insertion. Insert slowly, letting your muscles adjust to each section of the graduated shape. Cockringshop specialise in products for men and couples at every experience level, so browse our range if you need something smaller to begin with.

How to use it

Coat the plug thoroughly with high-quality silicone-compatible lubricant before starting. Push gently, allowing your body to relax into each wider section before it tapers down. You may hear subtle sounds during insertion—this is normal and simply indicates the airflow hole is working properly as pressure equalises. Stop if you experience sharp pain; discomfort means you need more time, more lubricant, or a smaller size.

Once fully inserted, the base should remain outside your body while the double-lip seal sits comfortably against your external sphincter. During movement, you'll notice how air circulation creates sensations you won't feel with solid plugs. For extended wear sessions, reapply lubricant around the base every few hours to maintain comfort. Clean thoroughly with warm water and mild soap after each use, or use a toy cleaner designed for silicone.

Feature breakdown

Feature Specification Benefit Experience
Airflow Channel 7mm diameter Pressure equalization Comfortable extended wear without buildup
Double-Lip Seal Graduated retention Secure positioning Prevents accidental expulsion during movement
Liquid Platinum Silicone Medical-grade material Body-safe flexibility Adapts to your body temperature and contractions
Anti-Twist Base Ergonomic design Maintains proper alignment Stays correctly positioned with airflow hole unobstructed

Who it suits

This plug is built for experienced users who've developed comfort with substantial girth and want to explore extended wear without the pressure problems of solid designs. If you've found traditional plugs uncomfortable during long sessions, or you and your partner are working through anal training together, the airflow technology makes a real difference. It suits anyone who values long-wear comfort and subtle internal sensation over intense stimulation.

Skip this if you're new to anal play—start smaller and work up gradually. Avoid it if you have mobility restrictions that make insertion difficult, or if you prefer completely silent sex toys, since the airflow design can create subtle sounds during movement that some find distracting rather than arousing.

Tested and quality-checked

Every new line we stock is inspected by hand before it goes live — we check the build, the finish, and the materials, and we confirm it is safe and fit for how it will be used. Nothing is used for its intended purpose; it is examined, checked, and re-boxed. What that means for you is simple: you receive a piece we have already vetted, not a guess off a supplier's pallet. See how we test every product →

How it compares

Most butt plugs are solid throughout, trapping air inside your body and creating pressure that limits how long you can wear them comfortably. Slide Easy Prostate Plugs focus on internal prostate stimulation with a firm shape, whereas the Drain O Flow prioritises extended wear through its airflow design. Choose this if pressure-free comfort during long sessions matters more than targeted prostate massage.

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

Pair this plug with Cock Ring Sets during partnered play for enhanced sensation and erection control. While wearing the plug, a cock ring maintains blood flow and firmness, intensifying your sensitivity to both the plug's pressure and your partner's touch. Together they create layered stimulation that extends pleasure for both of you.

More from Oxballs

Oxballs specialises in effective silicone designs for advanced users exploring anal play, prostate stimulation, and extended wear scenarios. Oxballs delivers practical, body-safe products that prioritise comfort and function over hype.

Read more before you buy

Thinking about anal play with a partner for the first time? Introducing Penis Plugs To Wife is a helpful starting point on the Adultsmart blog for communication and technique.

Why buy the Drain O Flow Thru Buttplug by Oxballs

Want firmer, longer-lasting results without the guesswork? Order the Drain O Flow Thru Buttplug from The Cock Ring Store—it's genuine, function-tested, and quality-checked before dispatch. Cockringshop ships in discreet packaging so your privacy stays protected from letter box to bedroom. Precise sizing, honest reviews, and discreet delivery Australia-wide. 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 Drain O Flow Thru Buttplug Black provide comfortable extended wear during anal play?
The innovative 7mm air flow hole equalizes internal pressure preventing discomfort during extended anal wear sessions while the double lip seal design maintains secure placement.
What size sensations does the Drain O Flow Thru Buttplug Black deliver for anal stretching?
Users experience intense anal stretching through its 181mm widest circumference and 121mm height providing substantial fullness that stimulates the prostate and surrounding anal nerve endings.
Why is the Drain O Flow Thru Buttplug Black better for active anal play than solid plugs?
Anti twist ergonomic design prevents unwanted rotation during movement ensuring it stays securely positioned during vigorous anal sex walking or other physical activities without slipping.
When should the Drain O Flow Thru Buttplug Black be used for anal training and stretching?
It works effectively for progressive anal training sessions extended wear practice or preparation for larger anal toys due to its stretchy silicone construction and pressure equalizing technology.
Does the Drain O Flow Thru Buttplug Black enhance prostate stimulation during penetration?
Strategic sizing and positioning targets the prostate directly during anal insertion while the flow through design allows pressure variations that intensify prostate massage sensations during wear.

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