Fillable silicone butt plug with removable stopper for secure liquid retention. Tapered design for easy entry and gradual opening.
Key Features:
Open center design allows filling with lube or liquids
Premium silicone construction moves flexibly with your body
Removable stopper provides completely leak-proof sealing during play
Tapered tip enables smooth entry without forcing or discomfort
Dishwasher-safe material simplifies cleanup after intense sessions
The Fort Troff Kum Keeper Classic Grommet Butt Plug Black from Doc Johnson is an innovative anal plug designed to hold liquids securely while keeping you feeling full and open. The tapered silicone design delivers easy entry, while the removable stopper lets you fill it with lube or other liquids and cork it tight with zero spillage.
Slide the tapered tip inside and feel the plug open you up gradually. The wider body settles in and creates that satisfying fullness you are after. What makes this one different is the removable stopper in the center—you can attach a funnel, nozzle, or tube and fill the plug with lube or whatever you want to use during play. Once it is loaded, you cork it and you are locked in with zero leakage. Whether you are exploring silicone penis plugs or diving into anal play, having that filling and sealing capability takes things to the next level.
The flex silicone means it moves with you, never rigid or uncomfortable. Clean-up is straightforward—warm water or straight into the dishwasher on top rack. That easy maintenance lets you focus on the sensation and the experience, not on complicated aftercare.
| Style | Best For | What Makes It Different |
|---|---|---|
| Fort Troff Kum Keeper Classic | Men who want filling capability and liquid play | Open center with stopper lets you load it up and keep it sealed—unique versatility for a specific kind of session |
| Standard Anal Plug | Guys seeking basic fullness and sensation | Simple solid design—no filling feature, just focused pure insertion and comfort |
| Vibrating Butt Plug | Men chasing added stimulation during play | Pulsing or vibration adds a different dimension—less about filling, more about active sensation |
Men Into Liquid Play: If you want to explore filling during sessions, this plug is built exactly for that. The removable stopper and open center turn ordinary play into something more intense and customised. Check out the wider range of butt plugs to see how they compare.
Guys Who Want Simplicity With Depth: You are not after complicated gear—just something that slides in easy, keeps you full, stays sealed, and cleans up fast. The tapered silicone delivers exactly that.
This plug does one thing brilliantly: it keeps you open and filled while letting you control what goes inside. The tapered entry means no forcing, the premium silicone moves with you instead of against you, and that stopper is genuinely leak-proof. If you have tried basic plugs and want something that opens up new possibilities, this is the one that actually works.
Real experience:
I inserted the tapered tip and felt it open me gradually—no discomfort, just that building fullness as the wider section seated inside. The stopper screwed in tight and held everything secure without any pressure or awkwardness. Twenty minutes in and nothing had shifted or leaked.
The sensation of being filled and sealed did things to my head I did not expect. It was not just the physical fullness—it was the security of it, knowing nothing was going anywhere. When I cleaned up afterwards, warm water and it was spotless. Simple, intense, and real.
The Fort Troff Kum Keeper Classic is part of our wider range of anal and prostate products. Discover more options in the anal lubricant collection to find the perfect complement to your play.
Ready to experience what filling and sealing actually feels like? Order the Fort Troff Kum Keeper Classic today and have it delivered discreetly to your door across Australia. Stock is ready to ship now.
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.
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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.
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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.