9 Best Hollow Strap Ons [Test & Reviews]

Isabelle Uren
by Isabelle UrenUpdated:

If you’re looking to buy a hollow strap on, there are lots of important variables to take into consideration before making your purchase. To keep the process simple for you, I’ve reviewed the best hollow strap ons available on the market today, and put them together in this fun strap on review!

Test Winner

4.4Bedbible Rating

Overall Rating

4.4/5

Bedbible Rating:

4.6/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.3/5

Based on user reviews

Runner Up

4.7Bedbible Rating

Overall Rating

4.7/5

Bedbible Rating:

4.6/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.7/5

Based on user reviews

Best for Beginners

3.9Bedbible Rating

Overall Rating

3.9/5

Bedbible Rating:

3.6/5

Reviewed by: 

Josh Gill

User Ratings:

4.2/5

Based on 124 user reviews

Cheapest

4.0Bedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

3.9/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.1/5

Based on 98 user reviews

Best Ejaculating

4.3Bedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.6/5

Based on 13 user reviews

Large

4.0Bedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

3.9/5

Based on 38 user reviews

Penis Extender

4.6Bedbible Rating

Overall Rating

4.6/5

Bedbible Rating:

5/5

Reviewed by: 

Jeremy Mosley

User Ratings:

4.2/5

Based on 108 user reviews

Thick

4.3Bedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4.3/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.4/5

Based on 20 user reviews

4.0Bedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

0/5

Based on user reviews

Doc Johnson Hollow Strap-On SetDoc Johnson 4-Piece Strap-OnLovehoney Perfect Partner Vibrating Strap-OnLovehoney Perfect Partner Unisex Fetish Fantasy Ejaculating Strap-OnFetish Fantasy Extreme Strap-OnVixen VixSkin Colossus Lebrawn 9 inch XLKing Cock 10 Inch Hollow Strap On
Doc Johnson Hollow Strap-On SetDoc Johnson 4-Piece Strap-OnLovehoney Perfect Partner Vibrating Strap-OnLovehoney Perfect Partner Unisex Fetish Fantasy Ejaculating Strap-OnFetish Fantasy Extreme Strap-OnVixen VixSkin Colossus Lebrawn 9 inch XLKing Cock 10 Inch Hollow Strap On
Check priceCheck priceCheck priceCheck priceCheck priceCheck priceCheck priceCheck priceCheck price
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
  • Silicone shaft and harness
  • Waterproof
  • Bulbed head
  • Comfortable
  • Can be tricky to use at first
  • Might not fit larger penises
  • Three changeable dildos
  • Silicone dildos and harness
  • Waterproof
  • Bulbed shafts
  • Hollow canal might not fit larger penises
  • Can be tricky to use at first
  • Vibrating
  • 3 colours available
  • Remote controlled
  • Long, thick shaft
  • Inner canal too small for larger penises
  • Harness doesn't fit larger sizes
  • PVC is porous
  • Battery powered
  • Realistic details
  • Waterproof
  • Comfortable harness
  • Great size
  • PVC is porous
  • Can have a plastic smell
  • Can be too hard for some
  • Won't fit larger penises
  • Ejaculating
  • Realistic balls
  • Textural details
  • Comfortable harness
  • PVC is porous
  • Canal is too small for larger penises
  • Extra large dildo
  • Realistic details
  • Padded harness
  • Waterproof
  • Made from porous soft plastic
  • Limited positions due to the downward curve
  • Canal is quite rigid
  • Strap position can be awkward
  • Realistic feel
  • Texture
  • Size
  • Easy to clean
  • Can be a bit tight around the testicles
  • Expensive
  • Big size length
  • Soft and realistic
  • Fit nice
  • The initial smell
  • It is not a vibrator
  • Suspender harness for extra stability
  • Large strap-on for intense penetration
  • Fully adjustable harness
  • Made from porous PVC

How We Test Hollow Strap-ons

We’re a team of 274 sex toy testers and 13 sex toy experts.

To find the very best Hollow Strap-ons, our testers tried and reviewed 54 different products in this category.

Bad or even just mediocre Hollow Strap-ons didn’t make the list!

In total, we’ve thoroughly tested and reviewed 897 toys over the past 6 years.

We even lab-tested some to get objective data.

Read more about how we test products.
How We Tested Hollow Strap Ons

Test Winner Doc Johnson Hollow Strap-On Set

4.4/5

Overall RatingBedbible Rating

Overall Rating

4.4/5

Bedbible Rating:

4.6/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.3/5

Based on user reviews

84/100
DesignBeginner

Rating: Doc Johnson Hollow Strap-On Set was rated 84 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

75/100
Ease of UseEase of Use

Rating: Doc Johnson Hollow Strap-On Set was rated 75 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

88/100
QualityQuality

Rating: Doc Johnson Hollow Strap-On Set was rated 88 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Pricey

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Doc Johnson Hollow Strap-On Set was rated 4 out of 5, which means it is in the premium price range.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

Now you can have a shaft that’s ready to go whenever and can really go all night!

Both the hollow non-phallic dildo and the harness of this strap-on set from Doc Johnson are made of smooth, luxurious silicone that will feel fantastic for both you and your partner, especially as it warms up during the heat of the action.

The seven-inch dildo slips over your penis, and the bulbed end enhances the stimulation, allowing you to pleasure your partner for as long as you want.

Although the hollow shaft is designed to accommodate a penis, this toy can be worn by anyone, and the shaft is stiff enough to use vaginally and anally.

Pros

  • Silicone shaft and harness
  • Waterproof
  • Bulbed head
  • Comfortable

Cons

  • Can be tricky to use at first
  • Might not fit larger penises

Why I Chose It

This high-quality hollow strap-on is our test winner of this round-up review because it scores highly on form, functionality, and of course, fun!

The harness and strap-on are extremely comfortable for the wearer and still provide a good level of stimulation. The receiver also gets a great level of stimulation from the soft but firm shaft and sculpted head.

The price is fantastic for a hollow silicone strap-on with so many different uses. The dildo can be worn by a wearer with a penis or vagina, can be used for vaginal or anal penetration, and can even be used for some wet and wild fun in the shower!

Trusted Shops
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Runner Up Doc Johnson Hollow Strap-On 4-piece Kit

4.7/5

Overall RatingBedbible Rating

Overall Rating

4.7/5

Bedbible Rating:

4.6/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.7/5

Based on user reviews

92/100
DesignBeginner

Rating: Doc Johnson Hollow Strap-On 4-piece Kit was rated 92 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

81/100
Ease of UseEase of Use

Rating: Doc Johnson Hollow Strap-On 4-piece Kit was rated 81 out of 100, which means it is extremely easy to use and worked very well.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

86/100
QualityQuality

Rating: Doc Johnson Hollow Strap-On 4-piece Kit was rated 86 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Pricey

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Doc Johnson Hollow Strap-On 4-piece Kit was rated 4 out of 5, which means it is in the premium price range.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

The goldilocks of hollow strap-ons! Everyone can find something ‘just right’ in this strap-on set that contains a whopping three different silicone dildos.

The three different size dildos are all made from soft but firm silicone and feature a bulbed tip to up the stimulation for your partner.

The choice of sizes makes this hollow strap-on one that can be used in many different ways and can still keep things exciting over time.

You still get to enjoy the sensation through the silicone shaft with the added bonus of being able to pleasure your partner for as long they desire!

Pros

  • Three changeable dildos
  • Silicone dildos and harness
  • Waterproof
  • Bulbed shafts

Cons

  • Hollow canal might not fit larger penises
  • Can be tricky to use at first

Why I Chose It

This comprehensive kit has pretty much everything you need to explore different types of strap-on fun. You really are spoilt for choice!

The hollow strap-on can be worn over a penis, allowing you to explore new record-length sessions or add some extra size. Alternatively, it can be worn by someone with a vagina, and the shafts are rigid enough for anal penetration, making this a perfect set for pegging, especially with the smaller-sized dildo.

Having three different sizes also means you can keep experimenting and moving onto the next size as you get more comfortable with the set.

The price is great for such a versatile and well-made toy that brings endless opportunities to spice up sex with your partner!

Trusted Shops
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Best for Beginners Lovehoney Perfect Partner Vibrating Strap-On

3.9/5

Overall RatingBedbible Rating

Overall Rating

3.9/5

Bedbible Rating:

3.6/5

Reviewed by: 

Josh Gill

User Ratings:

4.2/5

Based on 124 user reviews

70/100
DesignBeginner

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 70 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

70/100
Ease of UseEase of Use

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 70 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

30/100
QualityQuality

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 30 out of 100, which means it is of mediocre quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Cheap

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 1 out of 5, which means it is affordable compared to other Hollow Strap-ons.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

This vibrating hollow strap-on is designed so that it can be worn by anyone. Wearers with a penis can slip inside the hollow cavern and enjoy the delicious vibrations that pulse through the shaft.

The partner being penetrated gets the pleasure of the vibrations as well as the intense full feeling from the thick, long, textured shaft!

The three speeds and 7 patterns of vibration can be switched up using the wired remote, which can be used by either partner or slipped into the waistband when not in use.

Pros

  • Vibrating
  • 3 colours available
  • Remote controlled
  • Long, thick shaft

Cons

  • Inner canal too small for larger penises
  • Harness doesn't fit larger sizes
  • PVC is porous
  • Battery powered

Vibrations:

SoundSound rating

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 2 out of 5, which means it is quiet.

What it is: The sound rating provides a visual representation of how loud the vibrations of Lovehoney Perfect Partner Vibrating Strap-On felt to the reviewer.

Sound ratingSound ratingSound ratingSound ratingSound rating
PowerSound rating

Rating: Lovehoney Perfect Partner Vibrating Strap-On was rated 2 out of 5, which means it is gentle.

What it is: The power rating describes how fast and strong the vibrations of Lovehoney Perfect Partner Vibrating Strap-On felt to the reviewer.

Sound ratingSound ratingPower ratingPower ratingPower rating
BuzzyBuzzy
What it is: Buzzy vibrators have a high frequency that stimulates the surface (like a high pitch).
RumblyRumbly
What it is: Rumbly vibrators have low-frequency vibrations that stimulate deeper into the tissue (like the bass in music).

Why I Chose It

The best thing about this hollow strap on is that it is unisex! It can be worn over a vagina or the hollow canal can accommodate a penis and both partners get to enjoy the vibrations.

While the canal is designed to fit most penises, if you have a larger-sized penis (more than 6 inches long and 1.5 inches wide when erect), the canal will be too small for you.

The shaft is large, so perfect for vaginal penetration or people who enjoy larger anal toys.

This is a very reasonably priced vibrating strap-on, but the shaft is made of PVC which cannot be completely cleaned as it is porous and it is battery powered. This would be a good option to try this type of toy for the first time.

Trusted Shops
Lovehoney.com
BEDBIBLE15

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Cheapest Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch

4.0/5

Overall RatingBedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

3.9/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.1/5

Based on 98 user reviews

65/100
DesignBeginner

Rating: Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch was rated 65 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

81/100
Ease of UseEase of Use

Rating: Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch was rated 81 out of 100, which means it is extremely easy to use and worked very well.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

70/100
QualityQuality

Rating: Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch was rated 70 out of 100, which means it is very good quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Cheap

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch was rated 1 out of 5, which means it is affordable compared to other Hollow Strap-ons.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

A realistic strap-on that can go for an unreal amount of time! This hollow strap-on from Lovehoney is sure to fulfill you and your partner’s fantasy for some all-night fun!

The comfortable elasticated harness fits most sizes and the thick elastic straps make it comfortable to wear even for long sessions.

Your partner will love the smooth shaft with realistic details, such as raised veins and a sculpted head that add stimulation with each movement you make.

Pros

  • Realistic details
  • Waterproof
  • Comfortable harness
  • Great size

Cons

  • PVC is porous
  • Can have a plastic smell
  • Can be too hard for some
  • Won't fit larger penises

Why I Chose It

This realistic hollow strap-on has a great size and feel and can allow you and your partner to experience longer-lasting sex. The textural details add a layer of stimulation, and the design is great if you want to keep it lifelike.

Although this is a unisex toy, the hollow shaft can bend when worn by someone without a penis, so this strap-on is best when worn over a penis. If you are looking for a strap-on for wearers with a vagina, it’s better to go for a more hollow solid strap-on or non-hollow strap-on.

You can use this hollow strap-on for vaginal and anal penetration, and you can use it in the shower for some extra steamy, slippery strap-on sex.

The low price makes this a great option if you want to try out a hollow strap-on without investing in a pricier option. However, being made of PVC, a porous material, this strap-on cannot be fully sterilized and should be used with a condom for penetrative use. This also means it can have a plastic smell, especially when it’s new.

Trusted Shops
Lovehoney.com
BEDBIBLE15

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Best Ejaculating Fetish Fantasy Ejaculating Strap-On

4.3/5

Overall RatingBedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.6/5

Based on 13 user reviews

73/100
DesignBeginner

Rating: Fetish Fantasy Ejaculating Strap-On was rated 73 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

72/100
Ease of UseEase of Use

Rating: Fetish Fantasy Ejaculating Strap-On was rated 72 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

60/100
QualityQuality

Rating: Fetish Fantasy Ejaculating Strap-On was rated 60 out of 100, which means it is fairly good quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Moderate

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Fetish Fantasy Ejaculating Strap-On was rated 3 out of 5, which means it is pricier than the rest, but not the most expensive.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

This is about as real as it gets! Not only does this hollow strap-on feature lifelike balls and textural details, it even ejaculates at your command!

7.5 inches long and with veined details, this impressive shaft slips over your penis and allows you to go all day and night if you want to.

Pair this ejaculating hollow strap on with some special cum style lube for some explosive loving!

Fully waterproof and featuring a comfortable, stable harness you will get plenty of fun out of this strap-on set.

Pros

  • Ejaculating
  • Realistic balls
  • Textural details
  • Comfortable harness

Cons

  • PVC is porous
  • Canal is too small for larger penises

Why I Chose It

There’s no doubt that this realistic, ejaculating hollow dildo can lead to some pretty intense orgasms, and it’s way less fiddly than other options. All it takes is an intuitive squeeze to set of the spunk that adds an extra to Oh to your partner’s orgasm, especially when you time it just right.

As the wearer, whether you have a penis or not, the lifelike shaft and ability to ejaculate keep things as real as they can get, and the ability to ejaculate (wherever you choose to do it) add a whole new level to the experience.

This is a reasonable price for a hollow strap-on with this level of functionality, but the toy is made from PVC which is porous and cannot be fully sterilized.

Trusted Shops
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TheEnhancedMale
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Large Fetish Fantasy Unisex Extreme Strap-On

4.0/5

Overall RatingBedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

3.9/5

Based on 38 user reviews

70/100
DesignBeginner

Rating: Fetish Fantasy Unisex Extreme Strap-On was rated 70 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

68/100
Ease of UseEase of Use

Rating: Fetish Fantasy Unisex Extreme Strap-On was rated 68 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

60/100
QualityQuality

Rating: Fetish Fantasy Unisex Extreme Strap-On was rated 60 out of 100, which means it is fairly good quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Pricey

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Fetish Fantasy Unisex Extreme Strap-On was rated 4 out of 5, which means it is in the premium price range.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

This big boy hollow strap-on means business. The hefty 8-inch long dildo with a might 7-inch girth will leave you completely full and weak at the knees. It is designed to hit sweet spots you didn’t even know existed, resulting in some immense orgasmic power.

Easy to use, you simply step into the lightly padded harness and slip the shaft over your penis (if you are a penis owner), and you are good to go for some mammoth sessions that will leave you and your partner happily exhausted.

The added texture from the raised veins creates tantalizing sensations with each move, and your partner will love the added stamina!

This hollow strap-on is waterproof and features a fully adjustable harness in sleek black faux leather for a more luxurious look and feel

Pros

  • Extra large dildo
  • Realistic details
  • Padded harness
  • Waterproof

Cons

  • Made from porous soft plastic
  • Limited positions due to the downward curve
  • Canal is quite rigid
  • Strap position can be awkward

Why I Chose It

So as you can guess, this is an advanced toy and is best for the size kings and queens out there looking for something big and bold. To get the best experience, make sure to use plenty of lube and warm up properly to make sure you are fully aroused.

While the size and texture really do lead to some intense sensations, the downwards curve of the shaft limits the number of positions that you enjoy with strap-on.

The faux leather straps have a more luxurious feel than the usual elastic waistbands. If the wearer has a penis, the crotch strap sits to one side of the testicles, which can feel a little awkward.

While the price is pretty good for such a sizeable toy complete with a good harness, the materials used in the dildo aren’t the best. Being made from soft plastic means that this toy is porous and can’t be fully cleaned, making it less safe than a silicone option.

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Penis Extender Vixen VixSkin Colossus

4.6/5

Overall RatingBedbible Rating

Overall Rating

4.6/5

Bedbible Rating:

5/5

Reviewed by: 

Jeremy Mosley

User Ratings:

4.2/5

Based on 108 user reviews

90/100
DesignBeginner

Rating: Vixen VixSkin Colossus was rated 90 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

90/100
Ease of UseEase of Use

Rating: Vixen VixSkin Colossus was rated 90 out of 100, which means it is extremely easy to use and worked very well.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

100/100
QualityQuality

Rating: Vixen VixSkin Colossus was rated 100 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Premium

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Vixen VixSkin Colossus was rated 5 out of 5, which means it is in the premium price range.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

Vixen VixSkin Colossus Silicone Penis Extender 7 inch is our test winner of strap-on penis extension. This magical product was designed to target the G-spot or P-spot, it has pronounced veins and head which means it offers a realistic-feeling penetration. It’s inner canal is textured to provide the wearer some pleasure too. It is compatible with only water-based lube and you can wash it in warm water or if you want to sterilize it, you can do it for 3 minutes. Three different colors, choose the one you like. This amazing strap-on penis extension has a stretchy ring that you can put around balls for great stability and it’s core is firm enough to help you out with a great erection.

Pros

  • Realistic feel
  • Texture
  • Size
  • Easy to clean

Cons

  • Can be a bit tight around the testicles
  • Expensive

Why I Chose It

If you don’t mind about the price and you want a really good strap-on penis extension, then you can choose the Vixen VixSkin Colossus Silicone Penis Extender 7 Inch. You can travel to the next level of pleasure with your couple and give he/she a lot of amazing sensations. You can choose the color and enjoy the curve design to stimulate his P-spot or her G-spot. Use your creativity and don’t forget to wash and clean very well this strap-on penis extension. Use water-based lubricant before.

Thick Lebrawn 9 inch XL

4.3/5

Overall RatingBedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4.3/5

Reviewed by: 

Isabelle Uren

User Ratings:

4.4/5

Based on 20 user reviews

95/100
DesignBeginner

Rating: Lebrawn 9 inch XL was rated 95 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

90/100
Ease of UseEase of Use

Rating: Lebrawn 9 inch XL was rated 90 out of 100, which means it is extremely easy to use and worked very well.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

90/100
QualityQuality

Rating: Lebrawn 9 inch XL was rated 90 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Cheap

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: Lebrawn 9 inch XL was rated 1 out of 5, which means it is affordable compared to other Hollow Strap-ons.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

LeBrawn 9 Inch XL Realistic Black Cock Penis Extension Sleeve by Sexflesh gives to you enormous amounts of pleasure. It is an interesting strap-on penis, the length size is so huge and you can offer your couple the opportunity to experience different sensations during penetration. It is totally flexible and soft, which means that using it is really comfortable. Only available in black color. Enjoy this incredible strap-on penis wherever you want, it is totally waterproof.

Pros

  • Big size length
  • Soft and realistic
  • Fit nice

Cons

  • The initial smell
  • It is not a vibrator

Why I Chose It

If you are looking for a unique BBC experience and don’t have the tools to do so, you really need to try this strap-on penis extension. Is about LeBrawn 9 Inch XL Realistic Black Cock Penis Extension Sleeve by Sexflesh… Are you interesting? First, is a cheap option, you can buy it for a good price and good quality. It is made of flexible TPE and Silicone, which means that it offers you a realistic sensation and soft texture, it gives to you a nice comfort. The length size is really good to give your partner incredible sensations and both enjoy the pleasure you have never experienced. You can use water-based lube with this amazing strap-on penis extension.

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King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness

4.0/5

Overall RatingBedbible Rating

Overall Rating

4.0/5

Bedbible Rating:

4/5

Reviewed by: 

Isabelle Uren

User Ratings:

0/5

Based on user reviews

85/100
DesignBeginner

Rating: King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness was rated 85 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the Hollow Strap-on.

75/100
Ease of UseEase of Use

Rating: King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness was rated 75 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

85/100
QualityQuality

Rating: King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness was rated 85 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Moderate

Price ratingPrice ratingPrice ratingPrice ratingPrice rating
PricePrice

Rating: King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness was rated 3 out of 5, which means it is pricier than the rest, but not the most expensive.

What it is: The Price rating is indicated by 1-5 price icons. 1 indicate a very cheap product, while 5 indicate a very expensive product. The rating is a relative score compared to other similar toys.

BeginnerBeginner

Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.

IntermediateIntermediate

Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.

AdvancedAdvanced

Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.

A Closer Look

The King Cock 10 Inch Hollow Strap On is a great device for transforming your dong into an impressive 10 inch monstrosity!

With an extremely realistic design with stimulating textures in the shape of bulging veins and a pronounced head and lifelike balls, this is great for anyone with ED who wants to indulge in the look and feel of some large, lifelike arousal.

The suspender-style harness will provide you with extra stability during powerful thrusts. It is also easy to use and fully adjustable!

Pros

  • Suspender harness for extra stability
  • Large strap-on for intense penetration
  • Fully adjustable harness

Cons

  • Made from porous PVC

Why I Chose It

This big guy is best suited for anyone who wants to try having this much length and girth to penetrate their partner with. If your partner loves being strethed out and fille up and is longing for some super-sized pounding, then you can make their dreams come true with the King Cock! Keep in mind that the penis sleeve itself is made of porous PVC, so it is not suitable to use internally without a condom, as dirt and bacteria can get trapped in microscopic holes in the surface of the shaft over time.

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Comparison

BestTest Winner Runner Up Best for Beginners Cheapest Best Ejaculating Large Penis Extender Thick null
Overall score4.4 / 5.0 4.7 / 5.0 3.9 / 5.0 4.0 / 5.0 4.3 / 5.0 4.0 / 5.0 4.6 / 5.0 4.3 / 5.0 -
Bedbible rating4.6 / 5.0 4.6 / 5.0 3.6 / 5.0 3.9 / 5.0 4.0 / 5.0 4.0 / 5.0 5.0 / 5.0 4.3 / 5.0 4.0 / 5.0
User rating4.3 / 5.0
from 8 users
4.7 / 5.0
from 3 users
4.2 / 5.0
from 124 users
4.1 / 5.0
from 98 users
4.6 / 5.0
from 13 users
3.9 / 5.0
from 38 users
4.2 / 5.0
from 108 users
4.4 / 5.0
from 20 users
-
PricePricey Pricey Cheap Cheap Moderate Pricey Premium Cheap Moderate
Design84 / 100 92 / 100 70 / 100 65 / 100 73 / 100 70 / 100 90 / 100 95 / 100 85 / 100
Ease of use75 / 100 81 / 100 70 / 100 81 / 100 72 / 100 68 / 100 90 / 100 90 / 100 75 / 100
Quality88 / 100 86 / 100 30 / 100 70 / 100 60 / 100 60 / 100 100 / 100 90 / 100 85 / 100
Sound--40 / 100 ------
Power--40 / 100 ------
Buzzy/Rumbly--somewhat buzzy ------
Length7 inches7, 7.5, and 8 inches6.5 inches6.5 inches7.5 inches8 inches9 inches9 inches10 inches
Diameter1.67 inches1.9, 1.9, and 2.22 inches1.5 inches1.9 inches1.98 inches2.22 inches--1.9 inches
Width(canal) 1.6 inches(canal on all) 1.75 inches--(canal) 1.75 inches(canal) 1.25 inches2.06 inches2.25 inches-
MaterialsSilicone Silicone PVC PVC PVC Soft plastic Silicone TPE and Silicone PVC, vinyl, metal
Insertable length--6 inches6 inches--(Inner Canal) 5.5 inches6.5 inches-
Waterproof--Submersible Submersible ----Splashproof
Storage Bag Included--No ---No --
Flexibility--Firm ---Very flexible except for the head --
Colors Available--Purple, Flesh Pink, Black ---Chocolate, Caramel, Vanilla, and Turquoise --
Diameter (internal)---1.75 inches--(Inner Canal) 1.4 inches1.2 inches1.5 inches
Fastening--------Velcro
Adjustable--------Yes
Harness Size--------Fits most sizes (adjustable) inches
Show More

How to Choose the Right Size Hollow Strap-On?

There are things to consider size-wise when you are choosing your new hollow strap-on. Firstly, that the hollow canal fits over your penis, if you have one, and secondly, that the dildo is a good size for your partner.

Internal canal size

Internal canal size

Internal canal size
Internal canal sizeYouTube play button

As the internal canal should slip comfortably over your penis, it’s important to make sure there you can fit inside it. After all, a cramped cock won’t be comfortable for very long!

Firstly, you need the diameter of your erect penis. You can do this by measuring around your erect penis at the widest part to get the circumference. Then, you can divide the circumference by 3.14 (pi or π), and this will give you the diameter.

Dildo size

The second consideration involves choosing a suitable size dildo for your partner. This will depend on several things, including, experience with dildos, general size preferences, and whether the dildo will be used for vaginal or anal penetration. This handy video from a sex toy educator goes into more detail about how to get it just right!

Types of Hollow Strap On

There are a few different types of hollow strap-ons. You’ll want to compare the available options before making a decision. Here are the options on the menu!

  • Interchangeable dildos – If you want to use multiple dildos with your strap on then having an interchangeable model is key! These allow you to switch out the dildo for your strap-on, opening up a world of options in the bedroom.
  • Vibrating – As the name implies, these strap-ons add vibrations into the mix for surreal sensations!
  • Double Penetration – Depending on the toy in question, these DP strap-ons may utilize the wearer’s penis or two dildos to achieve the desired results. Either way, double penetration means twice the fun.

Hollow Strap Ons VS Penis Sleeves/Extenders

Although they serve a similar function, there actually is a difference between hollow strap-ons and penis sleeves/extenders!

  • Hollow strap-ons are devices that are hollow inside, allowing you to fit your erect, semi-erect, or even flaccid penis inside, and they are held in place by a harness. These can be especially useful for men who suffer from erectile dysfunction (ED), as you can still enjoy penetrative sex without a rock-hard erection. Of course, they can also be enjoyed by women as well!
  • Penis sleeves/extenders, while similar, are designed to fit snug over an erect penis. Wearing a penis sleeve will increase your girth and length, but isn’t very helpful if you can’t maintain an erection (or lack a penis).

Materials

Whether you’re shopping for a realistic hollow strap-on, a vibrating hollow strap-on, or just for strap-ons in general, you’ll quickly notice that there are a small variety of materials to choose from.

Unfortunately, not every material is created equally, so you’ll want to stick to high-quality materials for the best experience. Rather than selecting a porous hollow jelly strap-on (which can harbor bacteria and can’t be sterilized), we recommend sticking to a non-porous material like silicone.

Assuming they don’t contain any internal electronic elements, these materials can be fully sterilized for a safer sexual experience!

Author
Isabelle Uren
Isabelle Uren

Site Manager | Aiming to empower people to embrace sexual pleasure one sex toy at a time or two, whatever takes your fancy! As well researching and writing about all things sex, I have studied Tantra and am currently studying towards becoming a psychosexual therapist. My life philosophy is the three Ms approach — meditation, masturbation, and mmm a good cup of tea!

Age: 32
Gender: Female
Sexual orientation: Heterosexual
Sex toy experience: Experienced
All-time favorite sex toy: Doxy Die Cast
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