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Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch

8-inch flexible, spiralled-ridge dildo compatible with Vac-U-Lock harnesses, latex-free PVC for intense, realistic solo or partner play.

Rated 4.7 out of 5
(90 ratings)

See 43 reviews below

Prices last checked:

Where to Buy Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch in Australia

As of September 2026, Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch is available in Australia from Lovehoney for $27.96 AUD . Hawttt compares prices from trusted retailers so you always get the best deal.


Description

Experience intense, realistic stimulation with the Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo, an 8-inch flexible toy designed for both solo exploration and shared pleasure. Its smooth, rounded head ensures easy insertion, while the unique spiralling shaft provides deep, textured stimulation that targets sensitive nerve endings for powerful orgasms.

This black dildo is crafted from high-quality, body-safe PVC that is free from latex and phthalates, making it a safe choice for all users. The flexible nature of the material allows for a natural, organic feel during use, adapting to movement without feeling rigid or uncomfortable. Reviewers consistently praise the toy for its ability to deliver a 'fullness' sensation similar to a real partner, noting that the texture and shape make it ideal for oral play and deep penetration scenarios.

  • Spiralling Shaft Texture: The shaft features distinct spiralling ridges that create a 'helter skelter' sensation, offering varied friction and stimulation with every thrust. This texture is particularly effective for clitoral stimulation when used with a strap-on harness, providing a comprehensive experience for partners.
  • 8-Inch Length & Tapered Head: With a generous 8-inch insertable length and a gently tapered, rounded head, this dildo is perfect for users seeking significant size and depth. The tapering design facilitates comfortable entry, while the full length ensures deep reach and intense internal stimulation.
  • Vac-U-Lock Compatibility: Designed specifically for the Vac-U-Lock system, this dildo can be securely attached to a wide range of harnesses, suction cups, and handles. This versatility allows for easy strap-on play, pegging, or hands-free use, tailoring the experience to your specific needs and setup.
  • Flexible & Submersible: Unlike rigid alternatives, this dildo is flexible, allowing for a more natural, organic motion during intercourse or masturbation. Additionally, it is fully submersible, meaning it can be safely cleaned under running water or used in the shower for a wet-play experience.

For optimal use, apply a generous amount of water-based lubricant to reduce friction and enhance comfort, especially given the firm texture of the ridges. The toy includes a hollow base, which some users creatively utilize for attaching small vibrators to add extra vibration to the experience. While the material is durable and long-lasting—some users have kept theirs for years—it is important to note that the PVC surface may attract lint or pet hair from clothing, which can be easily wiped away.

Whether you are looking to upgrade your strap-on setup, explore new sensations with ribbed textures, or simply enjoy a high-quality, realistic dildo for solo play, this 8-inch flexible option delivers a satisfying and versatile experience. Its popularity among content creators and couples alike speaks to its ability to deliver intense, mind-blowing results when used correctly.


Features

  • Vac-U-Lock dildo with spiralled shaft for unique internal stimulation
  • 8 generous inches of firm length with a tapered head for easy insertion
  • Compatible with all Vac-U-Lock harnesses for strap-on sex and pegging

Specifications

Allergens:
Latex-Free , Phthalate-Free
Waterproof:
Submersible
circumference:
5 inches
Insertable Length:
8 inches
Length:
8 inches
Flexibility:
Flexible
Material:
PVC
Allergens:
Latex-Free, Phthalate-Free
Hawttt Product ID:
6995
Category:
Sex Toys
Category:
Vac-u-Lock

Extended Information

Enhance Vac-U-Lock strap-on fun with this ribbed 8 inch dildo by Doc Johnson. Smooth and textured with spiralling ridges, this black dildo offers helter skelter stimulation that titillates with every twist and thrust.


Enhance Vac-U-Lock strap-on fun with this ribbed 8 inch dildo by Doc Johnson. Smooth and textured with spiralling ridges, this black dildo offers helter skelter stimulation that titillates with every twist and thrust.Its smooth, rounded head and gently tapered shape makes insertion easy, while the unique spiralling shaft teases your sensitive nerve endings throughout play. Couple this strap-on toy with a Vac-U-Lock harness, suction cup or handle to tailor your experience during solo or shared play to achieve mind-blowing orgasmic results.Always use with a good squeeze of your favourite water-based lubricant to heighten arousal and satisfaction.


Product Reviews

Wonderful pegging toy
Review by Anonymous
Rated 10 / 10

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Big and Bold
Review by Anonymous
Rated 10 / 10

I bought this as wanted to try it on my sex machine, it works great with it and also without it. It's quite big for me but I manage to handle it. Nice to have something that fills you up. BF enjoyed…


Incredible
Review by Anonymous
Rated 10 / 10

I love this toy! The ridges and overall shape of this toy is phenomenal. Really hits all the right places without it being uncomfortable. The material is really satisfying - for anyone who likes to…


Best on the market
Review by Anonymous
Rated 10 / 10

Let me start by saying we have had this toy for nearly 3 years and it is easily the best purchase we've made. We had, in the past, gone for beginner sets for pegging. When we upgraded to the Rose…


Love this dildo
Review by Anonymous
Rated 10 / 10

So I’ve had this dildo for a good 2-3 years now, and let me tell you it’s still going strong! We don’t even have the Vac-U-Lock thing that it’s supposed to go with. I bought it by accident, but you…


Does the job
Review by Mister S. on 5/24/20
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 1/9/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Amazing
Review by Michael993 on 1/8/20
Rated 5 / 5

After slowly working my way up size wise I ended up purchasing this product to try some more girth and the ridges. I was not sure at first but once I managed to use it comfortably with plenty of…


Big and Bold
Review by Emily653 on 12/1/19
Rated 5 / 5

I bought this as wanted to try it on my sex machine, it works great with it and also without it. Its quite big for me but i manage to handle it. Nice to have sonething that fills you up. Bf enjoyed…


Does the job
Review by Mister S.
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 9/1/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Amazing
Review by Michael993 on 8/1/20
Rated 5 / 5

After slowly working my way up size wise I ended up purchasing this product to try some more girth and the ridges. I was not sure at first but once I managed to use it comfortably with plenty of…


Big and Bold
Review by Emily653 on 1/12/19
Rated 5 / 5

I bought this as wanted to try it on my sex machine, it works great with it and also without it. Its quite big for me but i manage to handle it. Nice to have sonething that fills you up. Bf enjoyed…


Does the job
Review by Mister S. on 5/24/20
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 1/9/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Amazing
Review by Michael993 on 1/8/20
Rated 5 / 5

After slowly working my way up size wise I ended up purchasing this product to try some more girth and the ridges. I was not sure at first but once I managed to use it comfortably with plenty of…


Big and Bold
Review by Emily653 on 12/1/19
Rated 5 / 5

I bought this as wanted to try it on my sex machine, it works great with it and also without it. Its quite big for me but i manage to handle it. Nice to have sonething that fills you up. Bf enjoyed…


Does the job
Review by Mister S.
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 9/1/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Amazing
Review by Michael993 on 8/1/20
Rated 5 / 5

After slowly working my way up size wise I ended up purchasing this product to try some more girth and the ridges. I was not sure at first but once I managed to use it comfortably with plenty of…


Big and Bold
Review by Emily653 on 1/12/19
Rated 5 / 5

I bought this as wanted to try it on my sex machine, it works great with it and also without it. Its quite big for me but i manage to handle it. Nice to have sonething that fills you up. Bf enjoyed…


Sturdy Little Guy
Review by Verified-Customer on 3/2/21
Rated 5 / 5

Bought this to use with the liberator and it works great! Good quality and sturdy but with just enough give and bend.


Sturdy Little Guy
Review by Verified-Customer on 2/3/21
Rated 5 / 5

Bought this to use with the liberator and it works great! Good quality and sturdy but with just enough give and bend.


Desire meets reality
Review by Verified-Customer on 3/21/21
Rated 5 / 5

I've used this countless times for solo and duo play and it continues to appeal, the ribbing making for an amazing sensation and the length hits spots other toys simply cannot!


Desire meets reality
Review by Verified-Customer
Rated 5 / 5

I've used this countless times for solo and duo play and it continues to appeal, the ribbing making for an amazing sensation and the length hits spots other toys simply cannot!


Thick & Filling!
Review by nurse_e97
Rated 4 / 5

I was pleasantly surprised by this dildo! I always liked the idea of having a big dildo but not so keen on anything too girthy. This is perfect for me, it feels thick and filling but not so much that…


Thick & Filling!
Review by nurse_e97
Rated 4 / 5

I was pleasantly surprised by this dildo! I always liked the idea of having a big dildo but not so keen on anything too girthy. This is perfect for me, it feels thick and filling but not so much that…


Desire meets reality
Review by Verified-Customer
Rated 5 / 5

I've used this countless times for solo and duo play and it continues to appeal, the ribbing making for an amazing sensation and the length hits spots other toys simply cannot!


Sturdy Little Guy
Review by Verified-Customer on 2/3/21
Rated 5 / 5

Bought this to use with the liberator and it works great! Good quality and sturdy but with just enough give and bend.


Thick & Filling!
Review by nurse_e97 on 3/30/21
Rated 4 / 5

I was pleasantly surprised by this dildo! I always liked the idea of having a big dildo but not so keen on anything too girthy. This is perfect for me, it feels thick and filling but not so much that…


Thick & Filling!
Review by nurse_e97
Rated 4 / 5

I was pleasantly surprised by this dildo! I always liked the idea of having a big dildo but not so keen on anything too girthy. This is perfect for me, it feels thick and filling but not so much that…


Desire meets reality
Review by Verified-Customer
Rated 5 / 5

I've used this countless times for solo and duo play and it continues to appeal, the ribbing making for an amazing sensation and the length hits spots other toys simply cannot!


Sturdy Little Guy
Review by Verified-Customer on 2/3/21
Rated 5 / 5

Bought this to use with the liberator and it works great! Good quality and sturdy but with just enough give and bend.


Does the job
Review by Mister S.
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 9/1/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Thick & Filling!
Review by nurse_e97
Rated 4 / 5

I was pleasantly surprised by this dildo! I always liked the idea of having a big dildo but not so keen on anything too girthy. This is perfect for me, it feels thick and filling but not so much that…


Desire meets reality
Review by Verified-Customer
Rated 5 / 5

I've used this countless times for solo and duo play and it continues to appeal, the ribbing making for an amazing sensation and the length hits spots other toys simply cannot!


Sturdy Little Guy
Review by Verified-Customer on 2/3/21
Rated 5 / 5

Bought this to use with the liberator and it works great! Good quality and sturdy but with just enough give and bend.


Does the job
Review by Mister S.
Rated 5 / 5

Got this to replace the F machine dildo. the vac u loc fits really well and it even came with a sample vac u loc powder which helps with removing the dildo. Must be popular as its now out of stock at…


Wonderful pegging toy
Review by Broro6615 on 9/1/20
Rated 5 / 5

Tried this out today myself and it was great. It's slim enough to slip right in but the ridges give the most amazing feelings inside. I went back to subbing after a long absence and this is perfect…


Ribs of pleasure
Review by Verified-Customer
Rated 5 / 5

This is an amazing dido for both the beginner and the experienced alike. It's not very wide, so you don't have to worry about excess stretching, but the ribbed texture provides great stimulation as…


Ribs of pleasure
Review by Verified-Customer
Rated 5 / 5

This is an amazing dido for both the beginner and the experienced alike. It's not very wide, so you don't have to worry about excess stretching, but the ribbed texture provides great stimulation as…


Ribs of pleasure
Review by MaxStretchAnal
Rated 5 / 5

This is an amazing dido for both the beginner and the experienced alike. It's not very wide, so you don't have to worry about excess stretching, but the ribbed texture provides great stimulation as…


Frequently Asked Questions

Is this dildo waterproof or submersible?

Yes, the toy is fully submersible and waterproof, allowing for safe cleaning under running water or use in the shower.


What type of lubricant is safe to use with this material?

You should use a water-based lubricant with this PVC toy, as silicone or oil-based lubricants can degrade the material and reduce its effectiveness.


Does this dildo come with a harness or handle?

No, the dildo is sold separately and is compatible with all Vac-U-Lock harnesses, suction cups, and handles, which you will need to purchase separately for strap-on use.


Is the 8-inch length suitable for beginners?

Reviewers suggest this 8-inch length is best for experienced users or those who have already worked up to larger sizes, as it is quite long and firm, though the flexible material helps with comfort.


Is the material body-safe and free from harmful chemicals?

Yes, the dildo is made from PVC that is free from latex and phthalates, making it a body-safe choice for intimate use.


Can I attach a vibrator to this dildo?

Yes, the base of the dildo features a hollow hole that allows you to insert a bullet vibrator or similar small device for added stimulation.


Where can I buy Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch in Australia?

Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch is available from 1 store in Australia. It is stocked by Lovehoney. The lowest current price is $27.96 AUD at Lovehoney.


What is the best price for Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch in Australia?

The lowest current price for Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch in Australia is $27.96 AUD at Lovehoney, based on 1 retailer tracked on Hawttt as of 27 September 2026.


Is Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch any good?

Doc Johnson Code Black Vac-U-Lock Raging Hard-On Dildo 8 Inch is very highly rated, scoring 4.7 out of 5 from 90 buyer reviews collected across the retailers that stock it.


Doc Johnson Code Black…
$27.96 AUD at Lovehoney
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