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Fun Factory Sonic Vitamin Double Dildo with Dual Penetration Design - Luxury Sex Toys
Fun Factory Sonic Vitamin Double Dildo with Dual Penetration Design - Luxury Sex Toys
Fun Factory Sonic Vitamin Double Dildo with Dual Penetration Design - Luxury Sex Toys

Fun Factory Sonic Vitamin Double Dildo with Dual Penetration Design

$129.99
$129.99

Fun Factory Sonic Vitamin is a 40cm double-ended dildo designed for simultaneous vaginal and anal stimulation or couples play. Medical-grade silicone construction with two different sized ends (3.5cm and 4.5cm diameter) offers versatile G-spot targeting and complete fullness sensations.

Key Features:

This double dildo features two different sized ends for simultaneous vaginal and anal penetration during solo masturbation or partner play with complete body filling sensations.

The 40cm flexible silicone construction allows countless positioning variations for G spot stimulation and creative exploration of erogenous zones during intimate sexual encounters.

Medical grade silicone material ensures body safe penetration while maintaining optimal flexibility and firmness for sustained arousal and orgasmic stimulation during extended use.

Ergonomic tapered ends enable easy insertion for double penetration or sharing between two partners during lesbian sexual play and intimate exploration sessions.

Unique texturing on both ends delivers arousing sensations from insertion through climax while accommodating diverse sexual fantasies and penetration preferences effectively.

Vendor: Fun Factory
SKU: PREM-182-GRP-NOATTRIBUTES-WAREHOUSE-NONE-31208
Availability: Out Of Stock
Product type: Luxury Sex Toys
Please hurry! Only 0 left in stock

Fun Factory Sonic Vitamin brings double penetration fantasies to life with its 40cm flexible design and dual-ended construction. Two different sizes - 3.5cm and 4.5cm diameter - let you choose your intensity while the curved shape targets your G-spot from multiple angles during solo or partner play.

What It Does

Both ends slide in smoothly thanks to the tapered tips, while the flexible silicone bends to follow your body's natural curves. The smaller 3.5cm end works perfectly for anal play while the thicker 4.5cm end fills your pussy completely. When you're using both ends simultaneously, the constant pressure against your internal walls creates that full, stretched sensation that builds toward explosive orgasms.

Your clit gets indirect stimulation from the base rocking against it as you move the toy, while your G-spot and anal walls experience constant contact. The deep pressure triggers those rolling, full-body orgasms that leave your legs shaking. Many users report squirting for the first time with this level of internal pressure and stimulation.

Technical Specs

  • Length: 40cm total insertable length
  • End A diameter: 3.5cm for comfortable anal insertion
  • End B diameter: 4.5cm for fuller vaginal sensation
  • 100% medical-grade silicone construction
  • Completely flexible for multiple positioning options

How To Use It

Start with plenty of water-based lube on both ends and begin with the smaller 3.5cm tip. Insert slowly while your muscles adjust to the girth, then work toward the thicker end if you want more fullness. For double penetration, position the thicker end vaginally first, then guide the smaller end into your ass while maintaining the angle that hits your G-spot.

Rock your hips to create internal massage rather than thrusting in and out - the length gives you leverage to create rolling pressure against both your G-spot and anal walls. When you feel your muscles starting to tighten and pulse around the silicone, maintain that rhythm until the waves hit. The fullness intensifies every contraction during climax.

Who It Suits

This works best for people comfortable with larger toys and double penetration. The 4.5cm thick end requires some experience with girthier dildos, while successful double penetration needs patience and proper warm-up. Couples exploring pegging or shared penetration will find the length perfect for creative positioning. Not recommended for anal beginners - start with smaller dedicated anal toys first before attempting the thicker end anally.

Who Makes It?

  • Fun Factory specializes in innovative sex toys with body-safe materials and ergonomic designs for solo and couples play
  • Visit the Fun Factory brand page →

Feature Breakdown

Feature Specification Sexual Benefit User Experience
Dual Diameters 3.5cm and 4.5cm ends Enables progressive stretching and varied fullness Choose your preferred intensity or use both simultaneously
40cm Length Full insertable length Creates leverage for G-spot targeting Comfortable grip while maintaining internal pressure
Tapered Tips Gradual diameter increase Allows comfortable insertion in tight spaces Smooth entry without forcing or discomfort
Medical Silicone 100% body-safe material Maintains firmness while remaining flexible Bends with your body while delivering solid pressure

Where It Fits in Our Range

Sex Toys

This represents the advanced end of our Sex Toys collection with its substantial size and dual-penetration design. The 40cm length and varying girths place it in the premium category for experienced users seeking intense fullness. Choose this over standard dildos when you want simultaneous stimulation or partner sharing capabilities.

Browse all Sex Toys →

Vibrators

While browsing Vibrators, this dildo offers a non-vibrating alternative that creates sensation through size, shape, and manual movement instead of motors. Many users combine this with bullet vibrators for external clit stimulation while experiencing the internal fullness and G-spot pressure that only manual dildos provide.

Explore all Vibrators →

Expert Review from Our In-House Tester

The medical-grade silicone felt substantial but not intimidating when I first handled the Sonic Vitamin. Starting with the 3.5cm end, insertion was smooth with adequate lube, and the tapered design made the transition comfortable. The real revelation came when I attempted double penetration - the 40cm length gave me complete control over angles and pressure. The thicker 4.5cm end hit my G-spot consistently while the smaller end created that full sensation anally. My partner was impressed watching me handle both ends simultaneously, and the visual added to our excitement. The flexibility meant I could rock and twist without the toy slipping or losing position. When my orgasm built, the fullness made every internal contraction more intense - those deep, rolling waves that seem to last forever. Cleanup required thorough attention to both ends, but the silicone rinsed clean easily.

Reasons to Buy

  • 40cm length — provides leverage for G-spot targeting and couples sharing
  • Dual diameters — progress from comfortable to challenging girth
  • Double penetration capability — experience simultaneous vaginal and anal fullness
  • Medical-grade silicone — safe for internal use with proper flexibility
  • Tapered ends — smooth insertion without forcing or discomfort

Why Buy From Cock Ring Shop

  • Genuine Fun Factory products with full manufacturer warranty
  • Expert guidance on dildos to help you choose the perfect Sex Toys for your needs
  • 100% discreet packaging — no logos, no hints about adult toys, total privacy
  • Fast, tracked shipping of Fun Factory Sonic Vitamin across Australia
  • Specialized knowledge of double penetration toys and proper sizing guidance

Order your Fun Factory Sonic Vitamin from the cockringshop for serious double penetration experiences. The dual-diameter design and medical-grade construction deliver the intense fullness and G-spot pressure that smaller toys simply can't match.

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 Fun Factory Sonic Vitamin accommodate different penetration preferences during sexual play?
Two distinctly sized ends provide versatility with end A measuring 3.5cm diameter and end B at 4.5cm diameter for customized vaginal and anal penetration experiences.
What makes the Fun Factory Sonic Vitamin effective for simultaneous stimulation during masturbation?
Medical grade silicone construction maintains optimal flexibility while delivering firm penetration for dual vaginal and anal stimulation that creates complete filling sensations during solo sessions.
Why is the Fun Factory Sonic Vitamin designed with such an extended length for intimate encounters?
The 40cm length enables sharing between two partners during lesbian play or allows single users to achieve simultaneous penetration of multiple erogenous zones comfortably.
When should the Fun Factory Sonic Vitamin be used for optimal G spot stimulation during sexual activity?
Ergonomic shaping targets the G spot effectively during various sexual positions while the flexible design adapts to natural body curves for sustained arousal and climax.
Does the Fun Factory Sonic Vitamin work effectively for couples exploring new sexual experiences together?
Versatile design encourages creative discovery between partners with tapered ends facilitating easy insertion and textured surfaces enhancing mutual arousal during intimate exploration sessions.

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