1 6

Boundless Silicone Dilator Trio Set by California Exotics

$54.99
$54.99

Silicone dilator trio set with three graduated sizes for progressive stretching and training during submission sessions.

Key Features:

Gradual anal dilation with three progressive sizes

Medical-grade silicone for body safety

Tapered design for comfortable controlled insertion

Ideal for anal training and capacity building

Perfect for BDSM bondage and submission scenes

SKU: NEW-12120-BLACK
Availability: Out Of Stock
Product type: Butt Plugs
Please hurry! Only 0 left in stock
Colour: Black

Progressive anal dilation requires the right tools and patience. The Boundless Silicone Dilator Trio Set by California Exotics offers three graduated silicone probes that let you build comfort and confidence at your own pace, with a secure finger loop for complete control.

At a glance
  • Material: Body-safe premium silicone, phthalate-free
  • Design: Three graduated sizes with tapered tips and finger loops
  • Size range: Small, medium, large (exact measurements in Specifications)
  • Use: Anal dilation and progressive training
  • Cleaning: Washable; toy cleaner recommended
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Boundless Silicone Dilator Trio Set by California Exotics is a graduated training system designed for progressive anal dilation. Three tapered silicone probes increase in size, allowing you to work gradually toward deeper insertion and comfort. Each dilator features a secure finger loop, making insertion controlled and removal easy. The hypoallergenic silicone is body-safe, unscented, and free from phthalates—gentle on sensitive tissue and built to last.

What sets this trio apart is its thoughtful progression. Rather than jumping to one size, you build tolerance step by step. The tapered design eases entry, and the finger loop gives you the grip to control depth and pace. See the full BDSM Australia range of Butt Plugs to explore other anal training options.

Key features

  • Graduated sizing: Small, medium, and large dilators let you progress at your own pace without rushing.
  • Tapered probes: Smooth, tapered tips ease insertion and reduce discomfort during dilation work.
  • Secure finger loops: Each dilator has a durable loop, letting you control depth, insertion angle, and removal with confidence.
  • Body-safe silicone: Premium, phthalate-free material is non-porous, hypoallergenic, and safe for sensitive anal tissue.
  • Bullet-compatible design: The finger loop can hold a mini bullet vibrator for added sensation during training (bullet sold separately).

Specifications

  • Material: Premium silicone, phthalate-free, body-safe
  • Small dilator: Tapered probe with finger loop for gentle introduction
  • Medium dilator: Mid-range size for progressive dilation training
  • Large dilator: Largest in set for advanced dilation work
  • Design: All three feature tapered tips and reinforced finger loops
  • Contents: Three silicone dilators, no bullet included
  • Cleaning: Washable with mild soap and warm water or toy cleaner

How to use a butt plug

Start with the smallest dilator. Apply plenty of water-based lubricant to both the probe and your anus. Insert the tapered tip slowly, using the finger loop to control depth. Move gently—there's no rush. Many users hold each size inside for a few minutes to let the sphincter relax, then slowly ease in further. Breathe steadily and stop if you feel sharp pain.

Once you're comfortable with size one, graduate to the medium dilator over days or weeks. Repeat the same slow, controlled process. The loop gives you the grip to pause, adjust angle, or withdraw if needed. When ready, try the largest size. Many people pair a mini bullet vibrator with the loop for sensory play. Explore the full BDSM Australia range of Butt Tails to add visual interest once dilation is complete.

Always use generous water-based lubricant, go slowly, and never force insertion; clean the dilators thoroughly before and after use, and never share them without washing. 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 each dilator with warm water and mild soap, or use a dedicated toy cleaner. Rinse thoroughly and pat dry with a lint-free cloth. Store in a cool, dry place away from direct heat and sunlight. Keep the trio in a clean pouch or drawer, away from other silicone toys to prevent material degradation. Check regularly for any wear or damage.

Learn more

Anal dilation is a gradual practice that rewards patience and good technique. Understanding the anatomy, lubricant choices, and signs of readiness helps you train safely and comfortably. Read more about best practices and product options in our detailed Butt Plug guide, available at Butt Plug.

Mistress Athena's training notes

Dilation work requires control and precision—two things I demand in every scene. This trio's graduated design lets me pace my submissive's opening with exactness. The finger loops are essential; they give me authority over depth and speed, not the submissive. Starting small, building tolerance over sessions, teaches patience and obedience at the same time.

The tapered probes work beautifully. Resistance teaches surrender. Many submissives tense up the first time, but slow breathing and my steady hand with the loop show them how to relax into it. The silicone is smooth enough to work without friction, yet substantial enough to feel purposeful. No gimmicks, no noise—just control.

Pairing the medium or large dilator with a bullet creates a useful dynamic. The vibration can either reward compliance or intensify sensation during denial work. My submissives report that the finger loop's security builds trust; they know I have complete command of insertion and removal, which paradoxically makes them feel safer to surrender deeper.

Storage and hygiene are non-negotiable in my practice. These dilators are easy to clean, easy to inspect, and reliable across repeated sessions. For a Dominatrix managing multiple training phases with one submissive, or rotating attention across several, this set's durability and clarity of purpose matter.

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

How it compares

Feature Boundless Silicone Dilator Trio Set Single Large Silicone Plug Metal Graduated Plug Set
Progression method Three graduated silicone sizes with finger loops One fixed size; no progression tool Multiple sizes; heavier feel; no loops
Material Body-safe silicone; phthalate-free; warm to touch Silicone (varies by brand) Stainless steel; cold; conducts temperature
Control and grip Secure finger loop on each dilator for total control Base or flare; limited loop-style grip No loops; stems or flanges for grip only
Beginner-friendly Designed for gradual training; tapered tips Can be challenging if size is wrong from start Steel's rigidity can feel intimidating; no progression option
Versatility Loop accepts mini bullet; three phases of training Limited to one sensation level Beautiful aesthetics; better for sensation play than gradual training

Why you'll reach for it

Order the Boundless Silicone Dilator Trio Set by California Exotics when you're ready to train seriously and safely at BDSM Australia. Three graduated sizes, tapered tips, and secure finger loops give you complete control over your dilation journey. This set removes guesswork and builds confidence with each step. Add it to your collection today. Buy Genuine BDSM Brands with Confidence.

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 Boundless Silicone Dilator Trio Set by California Exotics?
The Boundless Silicone Dilator Trio Set contains three progressively sized silicone anal dilators designed for gradual anal stretching. Each dilator features a smooth, tapered shape for comfortable insertion and controlled progression. Made from medical-grade silicone, this three-piece set allows users to advance at their own pace during anal dilation training and preparation.
Will these anal dilators help with progressive stretching?
Yes. The graduated sizing—small, medium, and large—enables controlled anal dilation over time. Each dilator stretches tissue gradually, reducing discomfort and improving capacity. Users progress from smaller to larger sizes as comfort increases, making these dongs ideal for anyone beginning anal play or wanting to increase penetration depth safely.
Which dilator should beginners use first during anal training?
Start with the smallest dilator in the Boundless Trio Set. Apply plenty of lubricant to both the toy and your ass before insertion. Begin with short sessions, allowing your body to adjust. Once comfortable, gradually increase duration and frequency before progressing to the medium-sized dilator, then the largest.
Can these silicone insertables improve anal capacity?
Absolutely. Regular use of progressive anal dilators builds muscle control and stretches tissue gradually. Extended sessions with each size increase your ass's capacity and comfort with penetration. Many users report significantly improved ability to accommodate larger insertables or penetrative sex after consistent dilator training over weeks.
When should these shafts be incorporated into bondage play?
Use these dilators during BDSM scenes involving anal training or submission. A dominant partner can control insertion pace and progression, enhancing power dynamics. The graduated sizes work well in extended bondage sessions where the submissive receives progressive anal stretching, building intensity throughout the scene while maintaining safety and comfort.

Related Products

Recently Viewed

Why Shop With BDSM 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!