best hollow strap on dildos

5 Best Hollow Strap On Dildos for Men: Perfect for ED & Increasing Size

If you are versed in the world of sex toys, you will undoubtedly be familiar with a dildo-but have you ever heard of hollow dildos? Below we will review the features, benefits, and types of the best hollow strap-on dildos for men.

Fetish Fantasy Ejaculating Hollow Strap-On

Do you love dildos that squirt? Fetish Fantasy has elevated the hollow dong to include an ejaculation feature, which adds to the realism of this toy. Additionally, the Fetish Fantasy Strap On offers 7.5 inches of exciting penetration with a total length of 8 inches.

The dildo is made from PVC, giving it a firm yet flexible feel, and the 6.2 inches of girth will fill more than a few fantasies.

The harness will fit waist sizes from 30 to 50 inches, and the elastic material will fit snugly and comfortably among various bodies. Best of all, this fetish fantasy product comes with a 'cum-style' lube to include ejaculation play.

Fetish Fantasy Unisex Extreme Hollow Strap-On Dildo

In addition to the ejaculating dildo, the makers of Fetish Fantasy products have also created this massive hollow dildo that will surely satisfy any size queen. So if you love to be 'large and in charge, ' and your partner enjoys the sensation of 'full-filling' penetration, this unisex product will become a favorite in the bedroom!

We love the sturdy, faux-leather harness, which will fit anywhere from 16 to 56 inches, and the design will fit securely around your waist and hips.

The dildo is made from soft plastic and can be paired with a generous amount of water-based lube so that your lover can enjoy all 8 inches of length with seven impressive inches of girth.

While we love the size of this strap-on and the design of the harness, our major critique is that this product contains latex. So those will latex allergies should avoid this item.

Sportsheets Banx Hollow Silicone Dildo

We are always a fan of silicone products, so the Sportsheets silicone dildo gets immediate points for being made from a safe material for your body. And while the design of the dildo is not particularly realistic, the curvature and shape will ensure some exciting g-spot stimulation.

With an insertable length of eight inches and a circumference of 6.25 inches, this is a great hollow toy for both beginners and more experienced users.

This item does not come with a harness, so you will need to purchase that separately.

Fantasy X-tensions hollow penis extension

Like the Sportsheets item above, the Fantasy X-Tensions dildo is also made from phthalate-free material with silicone as the outer shell. However, unlike the other silicone product, this hollow, penetrative toy comes with an elastic harness for a complete item that will be enjoyed by both the user and the partner being penetrated.

This flesh pink, super soft dildo features a length of eight inches with a girth of six inches to satisfy almost any recipient. And the adjustable harness will fit most waist and hip sizes, all of the way up to 50 inches.

Silicone Hollow PPA With Jock Strap

The jock-strap style harness makes this Hollow CalExotics Penis Extension stand out from the rest, which adds comfort and security for the user. The wide, elastic straps will hold the non-porous, silicone dildo in place so you can enjoy penetrating your partner with all seven inches of this vanilla-colored toy.

Given its quality, the price point is also great for beginners who want to explore hollow toys and strap-on play. One consideration is that some users may experience chafing or sensitives with the elastic straps. So if that happens, you can always wear underwear or fabric underneath the toy.

What is a Hollow Strap On Dildo?

Simply put, a hollow strap-on dildo is a sex toy used by men to extend or increase the girth of their genitals to add variety and pleasure to their sex life.

Hollow strap-ons also serve as a penis extension so that men can better pleasure their partners.

Unlike other dildos, these strap-on dildos offer a hollow core.

They are more like a rigid penis sleeve to mimic the look and feel of a natural, erect penis that is able to penetrate various orifices.

Why Use Hollow Strap Ons?

Hollow dildos were originally created to address erectile dysfunction.

For men that couldn't achieve an erection or if a male felt as though his penis was too small, the hollow design of these sex toys can enhance the look and feel of a real penis.

What are the Benefits of Hollow Dildos?

There are other benefits to using a hollowed out dildo. In addition to creating a penis extension, you can have more variety in your sex life.

For example, depending on how you attach it to your body, a strap-on dildo can be used to penetrate both the vagina and anus at the same time.

Or it can be used to enhance or simulate oral sex.

And hollow strap-ons aren't just for men! Women in lesbian relationships have been known to incorporate strap-on sex toys into their intimacy.

A hollow dildo can also make an excellent sexual aid for trans men who wish to penetrate their partners.

The key is to research to find the right hollow strap-on dildo that will meet both the needs of your partner and yourself.

How To Incorporate A Hollow Strap Into Sex

You can incorporate a hollow strap-on into your intimate play in many ways.

First, a hollow strap will allow you to penetrate your partner until they reach orgasm (or feel satisfied in whatever way suits them).

Some guys are known to ejaculate early, thus missing out on the opportunity to please their lover.

This sex toy provides the ability for the male to keep going after he has climaxed.

If you are interested in experimenting with temperature play, a strap-on made from silicone material will allow you to warm or cool the dildo so that you provide your lover with various sensations and temperatures during penetration.

However, remember that only a silicone strap-on is safe for temperature play.

If you choose a dildo made from a cheaper material of less quality, such as rubber or plastic, you can degrade the toy's integrity.

Couples who want to experience pegging can incorporate a strap-on into play, whereby one person (usually the person without a penis) uses the pegging dildo to penetrate their partner anally.

That said, gay-male couples can achieve this, regardless of whether both partners have a penis.

How Do You Wear A Hollow Strap-On?

how to wear a hollow strap-on

If you are already familiar with strap-ons, you may already understand that this sex toy requires an adjustable harness in order to fit the body comfortably.

To those not experienced, hollow strap-ons require a few steps for those who wish to try them out.

First, you will want to measure your waist size to ensure a snug fit.

To slip it on, adjust the straps and add the harness, tightening the straps along the hips.

Ensure that the straps are around your legs.

Finally, position the hollow strap on so that your penis rests inside the inner opening of the material.

In addition to ensuring the right waist size, it should be noted that hollow strap-ons fit quite snugly and will not fit an erect penis-only flaccid genitalia.

The internal length is long enough to fit a penis once it is erect, but the idea is to fit into the penis sleeve before you are aroused and then grow once inside of it.

If you want to pair your strap-on with a dildo, you can incorporate a removable metal o ring.

Then, simply attach the o ring to the harness and slide a dildo through it.

You may find that you can fit your dildo inside the sleeve, but if the inner diameter is too small, you can use this sex toy sans sleeve.

One important note is that if the insertable length fits too snugly around your flaccid penis, you may need to choose a more oversized sleeve.

The hollow interior is meant to contain a penis once erect, but if it fits too tight, it can cause pain and discomfort for the user.

Different Types of Hollow Strap On Dildos

Vibrating Hollow Strap

A vibrating hollow strap-on dildo will provide delicious sensations for those who love additional stimulation.

Extra vibrations can help with g-spot stimulation and can please the person wearing the hollow strapon, with their penis inside the hollow sleeve.

In many cases, the vibrating, hollow dong system features multi-speed patterns that can easily turn on via a small button along the shaft or the testicle of the penis sleeve.

And depending on the quality of your toy, some vibrating strap-ons are USB rechargeable, making them both convenient and erotic.

Silicone Strap Ons

In most cases, choosing a hollow silicone strap-on is your best bet on body-safe materials.

Silicone is the creme de la creme of sex toy material and is a favorite among consumers who want a quality strap-on dildo.

One advantage of silicone dildo is that the material feels soft and lifelike.

This will benefit both the wearer and the person being penetrated.

With all hollow dildos, you will want to apply lube both inside the sleeve and also upon the surface.

But if you are using a silicone toy, be sure to avoid a silicone-based lube as it will destroy the integrity of your dildo.

Instead, pair a silicone toy with water-based lube.

Double Penetration

Double penetration dildos are versatile as most genders can wear them.

This style of dildo offers two sturdy sleeves; one to penetrate vaginally and one to penetrate the anus.

A heavy-duty harness will keep the toy close to your body while the two sturdy sleeves are held in place with an o-ring.

Double dildos are great if you want to experiment with anal sex or pegging while penetrating your partner vaginally.

What to Consider When Buying A Hollow Strap On

hollow strap on dildo

Body safe materials

As mentioned above, using body-safe materials is an important consideration when choosing a dildo. 

This is especially true for people who may experience allergies or have sensitivities to products.

Medical grade silicone is a preferred material because it is safe to use in the body and feels soft and supple to the touch.

However, silicone dildos can be quite expensive, so if you are on a budget, there are other materials you can consider.

Ideally, non-porous material is best so that you can disinfect your toy.

However, because hollow dildos not only fit a penis but also are used to penetrate an orifice, you will want to choose a material that is softer and more comfortable than something like wood or Borosilicate glass.

ABS hard plastic is also a non-porous substance, although many hard plastics contain toxic chemicals used to soften plastic, such as phthalates.

While finding budget-friendly dildos made from a non-porous material is easier, try to choose items that do not contain phthalates or latex.

Size

The size of your dildo will depend on both you and your partner.

You'll want the dildo to fit comfortably, but it must also be suitable for your lover.

You'll want the insertable length to be enough so that you can stimulate the g-spot in a female partner but not so long that you are hitting her cervix (ouch!).

The size of your strap-on hollow dildo will also vary if you are using it for anal penetration (see some great anal dildos here).

Because the wearer of a strap-on hollow dong won't be able to feel the internal orifice of their partner, you will want to go slow and use plenty of lube.

While some 'size queens' may prefer a massive dildo, you will want to use a hollow strap-on that fills your partner's deepest desires (pun intended!) but isn't so long or girthy that they find it to be overwhelming.

Internal length

The most important factor is that the insertable length is roomy enough to fit a flaccid or semi-hard penis.

The average inner length for most hollow straps is approximately six inches.

However, depending on the model, the inner length can measure closely to the insertable length, where the measurements are almost identical.

The key to remember is that the size of the internal opening (where the penis goes) is not the same as the insertable size; that measurement refers to how deep the dildo can penetrate your partner.

The harness

Regardless of the type of harness you choose, it's essential to measure your hip and waist size first.

Some harnesses will wrap around your hips and bum cheeks to hold the dildo in place.

Others may wind across your middle, like a belt, and can cross along your hips for extra stability or form into a suspender-like design.

Obtaining your body measurements is crucial for the fit and comfort of a strap-on harness. Some bodies don't have a lot of difference between their waist size and hip size.

For example, men don't possess the same curvature between their waist and hips as women do.

So while males could choose a harness solely based on their waist size (or obtain a reasonable guesstimate), women need to account for their hip size as well.

Measurements can also depend on where you place your harness; some prefer it right above the hips (closer to the waist), while other users may want to have their dildo sit lower, closer to their hips.

Harness material

Just like the dildo itself, the harness can come in different types of material.

For example, a leather harness offers impressive quality and durability, and leather harnesses often possess a great aesthetic. Of course, leather will always be more expensive than a harness made from a material of lesser quality, but it's a fantastic investment.

One consideration with leather is that it does require more care. You will need to carefully wipe the material after each use with a cleaner suitable for leather.

However, if you are just starting out with hollow strap-ons and don't want to break the bank, nylon or polyester material will do the trick. These are often far less expensive and require less maintenance.

Nylon or polyester blends aren't meant to last forever, but they can give beginners a taste of what wearing a strap feels like, and those who enjoy their experience may move on to more durable harnesses in the future.

Don't forget the rings!

O-rings are an important feature for your harness, as they are designed to hold the dildo in place.

Depending on the style of harness, o-rings can be removable, which allows you to switch up the style and size of the dildo. This can be a fun feature of an adaptable harness.

That said, if you are going to swap out dildos, ensure that you have the right size and variety of o-rings, to add variety to your product (and pleasure!).

In Summary: Top Pick!

In reviewing the best hollow strap on dildos, the best strap on hollow goes to Fantasy X-Tensions 8" Silicone Hollow Penis ExtensionWhether you are experiencing issues of ED or just want to try something new in the bedroom, we recommend the Fantasy X-Tension as a unique and erotic way to please your lover.