The Performance Maxx Hollow Extension with Harness is a versatile penis extension sleeve created for couples who want to add length and girth while keeping the wearer's own sensations in play. The soft, hollow sleeve slips over the wearer and adds around 5 cm (2 inches) of extra length, and the included harness holds everything securely in place for confident, hands-free use. Made by California Exotics, it is a considerate option for partners exploring size play together, whether you are a long-standing couple trying something new or curious about a strap-on style experience.
Key Features
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Added length and girth: The solid, ultra-soft sleeve adds 5 cm (2 inches) for greater length and a fuller feel.
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Premium liquid silicone: The extension is made from liquid silicone that is soft, smooth, durable and waterproof.
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Secure hollow design: A smooth hollow shape with a wide base helps the extension sit securely and comfortably.
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Supportive harness: The included harness features ultra-thick, elastic waist and thigh straps for steady support during use.
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Solid metal ring: A sturdy metal ring keeps the extension firmly in place, even during more vigorous play.
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Body-safe and fragrance-free: It is body-safe, fragrance-free, phthalate-free and maintenance-free for easy, worry-light use.
Why Choose the Performance Maxx?
This extension is designed for couples who want to experiment with size in a comfortable, supported way. Because the sleeve is hollow, the wearer still feels involved while the harness takes the effort out of keeping everything in position. The ultra-thick waist and thigh straps and the wide base combine to deliver a stable fit, so both partners can relax and focus on the experience rather than the logistics.
The liquid silicone construction is a real advantage: it is smoother and more durable than many alternatives and, being waterproof, it is easy to clean and can be enjoyed in the shower or bath. Fragrance-free and phthalate-free, it is a sensible low-maintenance choice for sensitive areas.
Product Specifications
| Brand |
California Exotics |
| Product Type |
Hollow penis extension sleeve with harness |
| Material |
Liquid silicone |
| Colour |
Light skin tone |
| Size |
Adds 5 cm (2 inches); hollow shaft 10.75 cm; inner diameter 5 cm; total 16 x 7.5 cm |
| Power |
No power required |
| Water Resistance |
Waterproof |
| Included |
Hollow extension sleeve and harness with waist and thigh straps and metal ring |
| Suitable For |
Couples exploring size play |
How to Use and Care
Before use, apply a generous amount of water-based lubricant, which is the safe choice with silicone products, and avoid silicone-based lubricants as they can degrade the material over time. Slide the sleeve into position, then fit the harness and adjust the waist and thigh straps for a snug, comfortable hold before securing the metal ring. Afterwards, wash the extension with warm water and a mild soap, rinse thoroughly and pat dry. Because the sleeve is waterproof, cleaning is simple; store it in a cool, dry place away from direct sunlight and other silicone items.
Discreet UK & EU Shopping
At DelighToys we keep your order confidential from checkout to doorstep. Everything is dispatched in plain, unbranded packaging via a secure payment process, with discreet delivery available throughout the UK and across the EU.
Frequently Asked Questions
How much length does it add?
The sleeve adds around 5 cm (2 inches) of length, with a hollow shaft of 10.75 cm and an inner diameter of 5 cm, and total dimensions of 16 x 7.5 cm.
Which lubricant should I use?
Use a water-based lubricant with this liquid silicone extension. Silicone-based lubricants should be avoided because they can damage silicone surfaces.
Can it be used in water?
Yes. The liquid silicone extension is waterproof, so it can be enjoyed in the shower or bath and is easy to rinse clean afterwards.
Is the harness adjustable?
The harness has ultra-thick, elastic waist and thigh straps and a wide base, allowing you to adjust it for a secure and comfortable fit.
Add the Performance Maxx Hollow Extension with Harness to your basket and discover a comfortable, supported way to explore size together.
