How do I use the King Cock strap on step by step?

Adjust the suspender straps to fit your body securely, apply a water-based lubricant to the exterior of the device, and ensure the hollow interior is correctly positioned before use. Always clean the device thoroughly before and after each use.

How do I clean and store the King Cock strap on?

Clean the device with warm water and a mild, fragrance-free soap or a dedicated sex toy cleaner after every use, then allow it to dry completely before storing. Store in a cool, dry place away from direct sunlight in the included pouch or a breathable storage bag.

What are alternatives to the King Cock hollow strap on?

Alternatives include standard non-hollow strap on harnesses paired with a separate dildo, or smaller hollow strap on devices for those who find a 10-inch length too large. Consulting the Cured Pharmacy sexual health range can help you find the most suitable option.

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Pipedream - King Cock - 10" Hollow Strap On Suspender System - Light/Black

✔️ 10-inch hollow shaft accommodates the wearer's anatomy during use
✔️ Adjustable suspender harness fits a wide range of body types
✔️ Designed to support penetrative intimacy with erectile dysfunction
✔️ Realistic King Cock design for a natural feel for both partners
✔️ Water-based lubricant compatible for safe, comfortable use

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What Is a Hollow Strap On and How Does the King Cock System Work?

If you've been looking for a way to enhance intimacy without compromise, the hollow strap on concept is worth understanding properly. The Pipedream King Cock 10" Hollow Strap On Suspender System is a sexual wellness device designed for couples who want to explore penetrative intimacy together — regardless of physical limitations or personal preference. Priced at £66.99, it sits within the King Cock range, which is widely recognised for its realistic aesthetic and body-safe construction. Whether you're navigating erectile difficulties, exploring new dynamics as a couple, or simply curious about strap on play, this product offers a thoughtfully engineered solution. You can also browse our condoms and sexual health collection for complementary products to support your sexual wellbeing.

The device measures 10 inches in total length and features a hollow interior, meaning the wearer's own anatomy sits inside the shaft during use. The suspender-style harness system wraps around the thighs and waist, distributing weight evenly and keeping the device securely in position. It comes in a light/black colourway, combining a realistic skin-toned shaft with black harness strapping for a practical, visually considered design.

How Does the King Cock Hollow Strap On System Function?

Understanding the mechanics helps you use this product safely and confidently. Unlike a standard strap on that sits externally over clothing or a harness panel, a hollow strap on encloses the wearer's penis inside the shaft. This serves two purposes: it provides structural support for penetration, and it allows the wearer to experience sensation simultaneously.

The hollow interior accommodates the wearer's anatomy, enabling sensation during use
The suspender harness attaches around the thighs and waist for a stable, adjustable fit
The realistic King Cock shaft design provides a natural feel for both partners
The open-ended base allows easy positioning and removal
Compatible with water-based lubricants to reduce friction and enhance comfort

Who Is the King Cock Hollow Strap On Suitable For?

This product is designed for consenting adults. It's particularly well-suited to couples where one partner experiences erectile dysfunction — a condition affecting a significant proportion of men in the UK, with the NHS noting it becomes more common with age. It's equally relevant for transgender individuals, non-binary people, or any couple wishing to explore new forms of intimacy. Sexual health is a legitimate and important aspect of overall wellbeing, and products like this can play a meaningful role in maintaining connection and confidence.

Couples managing erectile dysfunction or other physical limitations
Transgender or non-binary individuals exploring penetrative intimacy
Couples seeking to introduce strap on play into their relationship
Anyone wanting a realistic, body-worn device with a secure harness fit

How Does the King Cock Compare to a Standard Strap On Harness?

Feature	King Cock Hollow Strap On	Standard Strap On Harness + Dildo
Hollow interior	Yes — accommodates wearer's anatomy	No — solid dildo only
Sensation for wearer	Yes — direct contact possible	Limited or none
Harness style	Suspender system (thigh + waist)	Typically O-ring or buckle panel
Suitable for ED	Yes — specifically designed for this	Partially — depends on configuration

Is the King Cock Hollow Strap On Safe to Use and How Should It Be Stored?

Safety is straightforward with this product when used as directed. The King Cock range uses body-safe materials, and the device should always be cleaned thoroughly before and after use with warm water and a mild, fragrance-free soap or a dedicated toy cleaner. Avoid silicone-based lubricants, which can degrade certain toy materials — a water-based personal lubricant is always the right choice here. If you or your partner have sensitive skin, it's worth checking the material composition before first use. Our personal lubricants collection includes a range of water-based options compatible with this product.

Store the device in a cool, dry location away from direct sunlight. Avoid storing it in contact with other toys made from different materials, as chemical reactions between materials can occur over time. A breathable storage pouch is ideal.

This product is a sexual wellness device, not a medicine. However, if you have an underlying health condition — such as a skin condition, pelvic floor disorder, or post-surgical sensitivity — speak to your GP or pharmacist before use.

Pipedream King Cock 10" Hollow Strap On Suspender System specifications

Product category	Sexual wellness device / strap on
Brand	Pipedream
Range	King Cock
Total length	10 inches
Design	Hollow shaft with suspender harness system
Colourway	Light (shaft) / Black (harness)
Harness type	Adjustable suspender (thigh and waist)
Suitable for	Adults of any gender or sexual orientation
Lubricant compatibility	Water-based lubricants only
UK classification	Non-medical consumer product
Active ingredient	None — non-medicated device
Route of use	External wear; penetrative use

Specifications of Pipedream King Cock 10" Hollow Strap On Suspender System

What Is the King Cock Hollow Strap On and What Is It Used For?

The Pipedream King Cock 10" Hollow Strap On Suspender System is a non-medicated sexual wellness device intended for adult use. It is designed to be worn by one partner during penetrative sexual activity, with the hollow interior accommodating the wearer's own anatomy. The product is used to facilitate intimacy in situations where natural penetration may be difficult or impossible — including cases of erectile dysfunction, post-surgical recovery, gender-affirming intimacy, or simply as a chosen form of sexual exploration between consenting adults.

Sexual wellbeing is recognised by the NHS as an important component of overall health and quality of life. Erectile dysfunction, for example, affects an estimated 50% of men aged 40–70 to some degree, and products like this hollow strap on can offer a practical, confidence-building solution for couples navigating that experience together.

What Do You Need to Know Before Using the King Cock Hollow Strap On?

Before using this product, consider the following contraindications and precautions:

Do not use if you have open wounds, sores, or active skin infections in the areas of contact
Avoid use if you have a known sensitivity or allergy to the device's materials — check the product packaging for full material disclosure
Do not use immediately following pelvic, abdominal, or genital surgery without medical clearance from your GP or surgeon
Individuals with pelvic floor disorders or chronic pelvic pain should consult a healthcare professional before use
Not suitable for use by anyone under 18 years of age
If you experience pain, numbness, or discomfort during use, stop immediately

There are no known drug interactions associated with this non-medicated device. However, if you are using topical medications on the skin in areas where the harness makes contact — such as creams for skin conditions — allow these to absorb fully and consult your pharmacist. You can find relevant topical products in our creams and ointments collection.

No known pharmacological drug interactions
Avoid concurrent use of topical anaesthetic creams on contact areas without medical advice

How Should You Use the King Cock Hollow Strap On Correctly?

Using this product correctly ensures both comfort and safety for you and your partner. Follow these steps carefully before and during use:

Wash your hands thoroughly with soap and water before handling the device
Clean the hollow strap on with warm water and a mild, fragrance-free soap or dedicated toy cleaner, then allow to dry completely
Adjust the suspender straps to fit your body — the harness should feel snug but not restrictive around the thighs and waist
Insert your anatomy into the hollow shaft carefully, ensuring a comfortable and secure fit
Apply a generous amount of water-based personal lubricant to the exterior of the shaft
Communicate openly with your partner throughout use and stop if either person experiences discomfort
After use, remove the device carefully, clean thoroughly, and store as directed

Indication	User Group	Recommended Approach	Frequency
Erectile dysfunction support	Adults with ED	Use with water-based lubricant; ensure correct fit	As desired by couple
Gender-affirming intimacy	Transgender / non-binary adults	Adjust harness for comfort; use with partner consent	As desired
General strap on exploration	Any consenting adult couple	Start with shorter sessions; communicate throughout	As desired

What Are the Possible Side Effects of Using the King Cock Hollow Strap On?

This is a non-medicated device, so it does not carry pharmacological side effects. However, physical side effects from use are possible and worth being aware of.

Common side effects:

Mild skin irritation or redness where harness straps contact the skin
Chafing around the thighs or waist, particularly during extended use
Temporary discomfort if the harness is fitted too tightly

Less common side effects:

Localised bruising if straps are over-tightened
Allergic contact dermatitis in individuals sensitive to the device's materials
Pelvic discomfort if used without adequate lubrication or at an uncomfortable angle

If you notice persistent redness, swelling, or signs of an allergic reaction, discontinue use and seek advice from your GP or pharmacist. The NHS provides guidance on recognising allergic skin reactions that may help you assess your symptoms.

How Should You Store the King Cock Hollow Strap On Safely?

Proper storage extends the life of the product and maintains hygiene between uses. Follow these storage guidelines:

Store in a cool, dry place away from direct sunlight and heat sources
Keep in a breathable storage pouch or the original packaging — avoid airtight containers that trap moisture
Do not store in contact with other sex toys made from different materials, as material degradation can occur
Ensure the device is completely dry before storing to prevent bacterial growth
Keep out of reach of children
Do not store near sharp objects that could damage the surface of the device

For further support with your sexual health and wellbeing, explore our women's health collection, which includes a range of products relevant to intimate wellness.

References

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Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy the Pipedream King Cock hollow strap on in the UK?

You can purchase the Pipedream King Cock 10" Hollow Strap On Suspender System directly from Cured Pharmacy online for £66.99, with discreet packaging and UK delivery. It is a non-prescription product, so no consultation is required before ordering. Simply add it to your basket and check out securely through our website.

How does a hollow strap on work differently from a regular strap on?

A hollow strap on features an open interior that accommodates the wearer's own anatomy inside the shaft, whereas a standard strap on uses a solid dildo attached to an external harness. This means the wearer can experience direct sensation during use, which is not typically possible with a conventional solid strap on. The King Cock design combines this hollow function with a realistic exterior and a suspender harness for stability.

How do I fit and adjust the King Cock suspender harness correctly?

Start by loosening all straps fully before stepping into the harness, then adjust the thigh and waist straps gradually until the device sits securely without restricting circulation. The harness should feel firm and stable — not tight enough to cause discomfort or leave deep marks on the skin. If you notice numbness or significant redness after use, loosen the straps slightly for your next session.

What lubricant should I use with the King Cock hollow strap on?

Always use a water-based personal lubricant with this product, as silicone-based and oil-based lubricants can degrade the surface material of the device over time. Water-based lubricants are also the safest option for use with condoms, should you choose to use one over the device. You can find a range of compatible options in our personal lubricants collection.

Is the King Cock hollow strap on suitable for people with erectile dysfunction?

Yes — this is one of the primary use cases for a hollow strap on. The device supports penetrative intimacy even when maintaining a natural erection is difficult or not possible, making it a practical option for couples managing erectile dysfunction. The NHS notes that erectile dysfunction is common and can have a significant impact on relationships, so tools that support intimacy are a valid part of managing the condition's effects.

Who else is the King Cock hollow strap on suitable for?

Beyond erectile dysfunction, this product is suitable for transgender and non-binary individuals, same-sex couples, and anyone who wants to explore strap on intimacy with a realistic, body-worn device. It is designed for consenting adults of any gender or sexual orientation. If you have any underlying pelvic health conditions, it is worth speaking to your GP before use.

What are the possible side effects of using a strap on harness?

The most common issues are mild skin irritation, chafing, or redness where the harness straps contact the skin — particularly during longer sessions. Less commonly, individuals with material sensitivities may experience contact dermatitis, which presents as itching, redness, or a rash. If you notice any persistent skin reaction, stop use and consult your pharmacist or GP.

How do I clean the King Cock hollow strap on after use?

Rinse the device with warm water immediately after use, then wash with a mild, fragrance-free soap or a dedicated sex toy cleaner, paying particular attention to the hollow interior. Allow it to air dry completely before storing — do not use a hairdryer or place near a heat source. Regular cleaning after every use is essential to maintain hygiene and extend the product's lifespan.

How should I store the King Cock hollow strap on between uses?

Store the device in a cool, dry place away from direct sunlight, ideally in a breathable storage pouch or the original packaging. Avoid storing it in contact with other toys made from different materials, as this can cause surface degradation over time. Always ensure the device is fully dry before storing to prevent bacterial growth.

Can I use a condom with the King Cock hollow strap on?

Yes, you can place a condom over the exterior of the device, which can make cleaning easier and add an extra layer of hygiene — particularly if the product is being shared between partners. Use a standard latex or non-latex condom depending on any sensitivities, and always pair with a water-based lubricant. You can find suitable condoms in our condoms and sexual health collection.

What are the alternatives to the King Cock hollow strap on?

Alternatives include smaller hollow strap on devices for those who find 10 inches too large, standard strap on harnesses paired with a separate dildo, or strapless strap on designs that rely on internal retention rather than a harness. The right choice depends on your anatomy, experience level, and what you and your partner are comfortable with. Browsing the full range at Cured Pharmacy can help you compare options.

Is the King Cock hollow strap on suitable for beginners?

The 10-inch length makes this a more experienced-user product — beginners to strap on play may find a shorter or narrower device more comfortable to start with. That said, the suspender harness system is straightforward to fit and adjust, which does make the practical side of using it accessible even for first-timers. Communication with your partner and using plenty of water-based lubricant are the most important factors for a comfortable experience.

How long can I use the King Cock hollow strap on for in a single session?

There is no fixed time limit, but it is sensible to take breaks during extended use to check that the harness straps are not causing skin irritation or restricting circulation. Listen to your body — if you or your partner experience discomfort, numbness, or pain at any point, stop and reassess the fit. Starting with shorter sessions and gradually increasing duration as you become familiar with the device is a practical approach.

Can the King Cock hollow strap on be used after pelvic surgery?

You should not use this product following pelvic, abdominal, or genital surgery without explicit clearance from your GP or surgeon. Recovery timelines vary significantly depending on the type of surgery, and using a penetrative device too soon can risk complications. Always seek professional medical advice before resuming sexual activity after any surgical procedure — your GP or a pelvic health physiotherapist can advise on appropriate timing.

What is the latest thinking on sexual wellness devices for couples managing erectile dysfunction?

Sexual health professionals increasingly recognise that intimacy aids — including hollow strap on devices — can play a meaningful role in maintaining relationship quality for couples affected by erectile dysfunction. The NHS acknowledges that ED can affect emotional wellbeing and relationships, and that addressing it holistically, including through practical aids, is a valid approach. For broader support, our men's health collection includes products that may complement your overall sexual wellness routine.

How Should You Use the King Cock Hollow Strap On?

Using this product correctly from the outset makes a significant difference to both comfort and safety. Before your first use, wash the device thoroughly with warm water and a mild, fragrance-free soap, then allow it to dry completely. Always wash your hands before handling.

Follow these steps for safe and comfortable use:

What Is the Correct Way to Size and Fit This Product?

This is a one-size-adjustable product, but correct fit is essential for both comfort and function. The table below outlines recommended use by indication and user group.

When Is the Best Time to Use the King Cock Hollow Strap On?

There is no medically prescribed timing for use of this product — it is entirely dependent on personal preference and mutual readiness between partners. That said, taking time to fit and adjust the harness before becoming intimate, rather than during, tends to make the experience more comfortable and less disruptive. Ensuring both partners are relaxed and have communicated their expectations beforehand is always the most important preparation.

If you are using this product to manage erectile dysfunction, you may find it helpful to incorporate it into your routine at a time when you and your partner feel unhurried and at ease — stress and anxiety are known to exacerbate erectile difficulties, so a calm environment supports a more positive experience.

How Long Can You Use the King Cock Hollow Strap On For?

There is no fixed maximum duration for a single session, but it is sensible to take breaks to check that the harness straps are not causing skin irritation or restricting blood flow. If you notice redness, numbness, or discomfort at any point, remove the device and allow the skin to recover before continuing. Starting with shorter sessions and building up gradually is a practical approach, particularly for first-time users.

With proper cleaning and storage after every use, this product is designed for repeated long-term use. Replace the device if you notice any cracks, tears, or changes in the surface material, as damaged surfaces can harbour bacteria and may cause skin irritation.

Do not exceed the recommended use guidelines. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of Using the King Cock Hollow Strap On?

Because this is a non-medicated device, it does not carry pharmacological side effects. However, physical side effects from wearing a harness and using a penetrative device are possible, and it is worth knowing what to look out for.

Mild skin redness or irritation where the harness straps contact the thighs and waist
Chafing, particularly during extended sessions or if the straps are fitted too tightly
Temporary discomfort inside the hollow shaft if the fit is not correctly adjusted
Mild soreness for the receiving partner if insufficient lubrication is used

Most of these effects resolve quickly once the device is removed and the skin is allowed to recover. Ensuring correct harness fit and using an adequate amount of water-based lubricant significantly reduces the likelihood of these issues occurring.

What Are the Less Common Side Effects of the King Cock Hollow Strap On?

Less commonly, some users may experience more notable reactions, particularly if they have sensitive skin or an unrecognised material sensitivity.

Localised bruising if harness straps are over-tightened
Allergic contact dermatitis — presenting as itching, a rash, or raised skin — in individuals sensitive to the device's materials
Pelvic discomfort or pressure if the device is used at an uncomfortable angle or without adequate preparation
Temporary numbness in the thighs if the leg straps restrict circulation

If you experience any of these less common effects, discontinue use and allow the affected area to recover. Persistent rashes or skin reactions should be assessed by your GP or pharmacist.

What Are the Serious Side Effects to Be Aware Of?

Serious side effects from using this type of device are rare when it is used correctly. However, you should seek medical attention promptly if you experience any of the following:

Signs of a significant allergic reaction, including widespread rash, swelling, or difficulty breathing
Persistent pelvic pain that does not resolve after use
Signs of infection — including warmth, swelling, discharge, or fever — particularly if the device was used with broken skin

These scenarios are uncommon but should not be ignored. The NHS provides clear guidance on recognising allergic reactions and skin infections, and your GP or pharmacist can advise on appropriate next steps.

What Should You Do If You Experience Side Effects?

For mild side effects such as skin irritation or chafing, remove the device, clean the affected area gently with warm water, and allow the skin to recover before using the product again. Adjusting the harness fit and using more lubricant in future sessions will often resolve these issues. If you experience a skin reaction that you suspect may be allergic in nature, avoid further use until you have identified the cause.

For more significant reactions — particularly any signs of infection or a serious allergic response — contact your GP or call NHS 111 for guidance. Do not attempt to self-treat a suspected infection without professional advice.

Can the King Cock Hollow Strap On Interact With Other Products?

This is a non-medicated device with no known pharmacological interactions. However, there are some practical compatibility considerations to be aware of. Silicone-based and oil-based lubricants can degrade the surface material of the device over time — always use a water-based lubricant. If you are applying topical skin treatments to areas where the harness makes contact, allow these to absorb fully before use and check with your pharmacist that the product is safe to use alongside the device.

If you are concerned about any side effects, contact your pharmacist or GP immediately.