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Fido-1 Anal Silicone Dildo By Tantus

$109.99
$109.99

8-inch graduated silicone anal dildo with prominent knot from 100% platinum-cured silicone material

Key Features:

Premium body-safe silicone construction

8-inch length with graduated shaft design

Prominent middle knot for intense stimulation

Ideal for experienced anal enthusiasts

Precision-engineered for maximum pleasure

Vendor: Tantus
SKU: NEW-850-RED
Availability: In stock
Product type: Anal Dildos
Please hurry! Only 23 left in stock
Title: Red

Anal play demands a toy that combines safety with serious sensation. The Tantus Fido-1 Anal Silicone Dildo delivers both: a graduated shaft with a prominent middle knot, built from body-safe platinum-cured silicone for deep, progressive penetration that rewards patience and experience.

At a glance
  • Length: 8 inches total
  • Material: Platinum-cured silicone
  • Design: Graduated shaft with textured zones and prominent knot
  • Base: Flared, harness-compatible
  • Operation: Manual, waterproof
  • Included: Storage bag and cleaning instructions
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Tantus Fido-1 Anal Silicone Dildo is engineered for anal play that builds in intensity. Its 8-inch length features a tapered 1.8-inch tip that graduates to a 2.5-inch middle knot, allowing slow, controlled insertion that respects your body's limits. The ribbed upper section creates distinct textural sensation at each stage of penetration. A flared base prevents slippage and works with harnesses for partnered exploration. Made entirely from platinum-cured silicone, it's non-porous, hypoallergenic, and designed to last through years of careful use.

What sets this dildo apart is its psychological architecture—the knot becomes a real threshold, a moment where control and surrender meet. See the full BDSM Australia range of Anal Dildos to compare other options in this category.

Key features

  • Graduated shaft: Tapers from 1.8 inches at the tip to 2.5 inches at the knot, enabling progressive penetration and control.
  • Textured zones: Ribbed upper section delivers distinct sensations as you move through each stage of insertion.
  • Prominent knot: Creates intense internal pressure and becomes a meaningful psychological focal point during play.
  • Harness-compatible base: Flared design prevents internal slippage and enables secure use with harnesses for partnered play.
  • Body-safe material: Platinum-cured silicone is hypoallergenic, non-porous, and easy to clean thoroughly between uses.

Specifications

  • Total length: 8 inches
  • Tip diameter: 1.8 inches
  • Middle knot diameter: 2.5 inches
  • Base diameter: 2.8 inches
  • Material: 100% body-safe platinum-cured silicone, phthalate-free
  • Operation: Manual, no batteries or power required
  • Waterproof: Yes, suitable for shower or bath play
  • Box contents: Tantus Fido-1 dildo, storage bag, cleaning instructions

How to use a anal dildo

Start by applying water-based lubricant generously to both the dildo and your anal opening. Relax your body and begin with slow insertion of the tapered tip. Let your muscles adjust before gradually moving deeper. The ribbed texture will create sensation as you progress. Move at your own pace, pausing at the knot to allow your body to accommodate its width before continuing further.

Advanced exploration might include different positions that change the angle and depth of penetration. Some people find riding the dildo gives them control over speed and intensity. Others combine it with external stimulation for layered sensation. For partnered play, the harness-compatible base allows your partner to control depth and rhythm. Compare your options with the Steel Dildos collection if you're interested in exploring different materials and sensations.

Apply abundant water-based lubricant, relax your anal muscles fully before insertion, go slowly to allow your body to adjust to each stage, and never share this toy without thorough cleaning between users. 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 dildo with warm water and mild soap immediately after use, paying attention to textured areas where lubricant can collect. Dry it completely with a lint-free cloth before storing. Keep it in the provided storage bag away from direct sunlight, extreme heat, and other silicone toys. Store in a cool, dry place. A dedicated toy cleaner can be used for deeper sanitization between uses.

Learn more

Understanding your body's needs during anal play is essential for safe, rewarding experience. Relaxation sprays designed specifically for anal play can help reduce tension and improve comfort. Read more about Extremeo Anal Relax Spray to learn how complementary products support your practice.

Mistress Athena's training notes

The Fido-1 has become my primary tool for anal conditioning. Its graduated design lets me push my submissive's boundaries incrementally—each session builds on the last. The knot creates a psychological threshold that tests both physical capacity and mental submission. Watching them struggle with that moment of accommodation reveals their true limits.

My technique is deliberate and controlled. Slow insertion, paused at each textured zone, forces them to feel every millimeter. Breathing control becomes part of the protocol—they must stay present and articulate each sensation. The dildo's weight and texture allow me to create profound sensory experiences that fundamentally shift their perception of control and surrender.

Results come through consistency. Some submissives require multiple sessions before they can fully accommodate the knot. Each interaction becomes meticulous exploration of their physical and psychological boundaries. The Fido-1's design supports this progressive training perfectly, transforming resistance into acceptance over time.

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

How it compares

Feature Tantus Fido-1 Standard Anal Dildo Vibrating Anal Toy
Length 8 inches 6–7 inches 5–7 inches
Material Platinum-cured silicone Standard silicone Silicone with motor
Knot or texture Prominent knot, ribbed shaft Smooth or minimal texture Smooth with vibration
Best for Advanced users, training, control Beginners to intermediate Sensation variety without penetration depth

Why you'll reach for it

Secure in the knowledge that you're using a toy designed for serious anal exploration. The Tantus Fido-1 Anal Silicone Dildo combines body-safe materials with a graduated, textured design that rewards patience and progressive play. At BDSM Australia, you'll find everything you need to explore safely and confidently. Order yours today and experience the depth and sensation this exceptional dildo delivers. Safe Shopping from an Established Australian Business.

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 Tantus Fido-1 Anal Silicone Dildo?
The Tantus Fido-1 is a premium 8-inch anal dildo crafted from 100% body-safe platinum-cured silicone, designed for deep penetration with a graduated shaft and distinctive middle knot for intense sensory exploration.
Should anal enthusiasts choose the Tantus Fido-1 penetrative toy?
Experienced anal players should select the Tantus Fido-1 for its exceptional design, textured surface, and carefully engineered shaft that provides targeted stimulation and maximum comfort during intense anal play.
Will the Tantus Fido-1 silicone dong deliver consistent performance?
The Tantus Fido-1 delivers consistent, high-quality stimulation through its precision-engineered silicone construction, featuring unique ribbed sections and a prominent middle knot that ensures reliable and intense sensory experiences.
Does the Tantus Fido-1 insertable shaft provide exceptional stimulation?
The Tantus Fido-1's carefully graduated shaft and distinctive textural zones create extraordinary sensations, providing deep, targeted stimulation that pushes the boundaries of anal pleasure for experienced users.
How can the Tantus Fido-1 enhance bondage play?
During BDSM scenes, the Tantus Fido-1 offers precise control and intense sensations, with its unique design allowing for deep penetration and varied stimulation techniques during advanced anal play.

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