Why choose a hard-case stroker over a soft sleeve? A soft sleeve is simple, but you can only change the feel by gripping harder. A hard-case stroker keeps the sleeve in a rigid shell, which is easier to hold and to keep clean. The Main Squeeze design is variable-pressure, so the tightness can be changed as you go. The shell has a cap at each end and doubles as a storage and travel case. This model also comes fully apart, which makes washing and drying the sleeve far easier.
Main Squeeze Lulu Chu: a hard-case stroker with variable pressure
Lulu Chu's entry in Doc Johnson's Main Squeeze line is a variable-pressure, hard-case stroker molded directly from her body. Inside the ABS shell sits a sleeve of ULTRASKYN, a TPE material with a lifelike feel. The interior is tight and textured, and it warms to the touch as you use it. Every Main Squeeze sleeve has its own interior texture, so this one feels different from the others in the line.
The shell closes with a cap at each end, so it serves as a storage and travel case that keeps the sleeve covered between uses. When it is time to wash it, the whole stroker disassembles fully, which lets every part dry properly.
Best for: For fans of Lulu Chu and for anyone who wants a full-size stroker that is easy to grip, adjust and clean. The capped case keeps it private in a drawer or a suitcase. A good step up from a basic pocket sleeve.
At a glance: ULTRASKYN sleeve · Variable pressure · ABS hard case · Fully disassembles · Textured interior
Key features
| Molded from Lulu Chu |
The sleeve is cast directly from the performer's body. |
| Variable pressure |
The hard-case design lets you change how tight the sleeve feels. |
| Tight textured interior |
A snug ULTRASKYN channel with a texture specific to this model. |
| Warms to the touch |
The sleeve material takes on body heat during use. |
| Double-cap case |
The hardshell closes at both ends for storage and travel. |
| Fully disassembles |
Every part comes apart, so cleaning and drying are thorough. |
Specifications
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Sleeve material: TPE (ULTRASKYN)
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Case material: ABS
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Design: Variable-pressure hard case with two caps
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Cleaning: Fully disassembles
How to use
Take off the cap at the opening. Spread water-based lubricant around the entrance of the sleeve and on yourself. Hold the case in one hand and ease in slowly, as the interior is tight. Find a comfortable rhythm, then change the pressure on the case to make the sleeve grip more or less firmly. When you are done, take the stroker apart, remove the sleeve and rinse it through with warm water and mild soap. Dry every part fully before you put it back together.
Care
- Water-based lubricant only; other types can damage TPE.
- Disassemble the stroker and wash the sleeve with warm water and mild soap.
- Air-dry the sleeve completely before reassembly to keep it fresh.
- Wipe down the ABS case and caps and dry them.
- Store it closed, away from heat and sunlight; do not boil the sleeve.
More on materials in our material safety guide.
Frequently asked questions
What does variable pressure mean here?
It means the tightness of the sleeve is not fixed. The Main Squeeze hard case is built so you can alter the pressure on the sleeve while you stroke. The product information for this model does not describe the mechanism in more detail.
Is it easy to clean?
Yes. The maker lists it as fully disassembling. Take the sleeve out of the ABS shell, wash it with mild soap and warm water, and leave it to dry completely before putting the parts back together.
What are the materials?
The sleeve is ULTRASKYN, which the maker lists as TPE, and the outer case is ABS plastic. TPE is soft and slightly porous, so it needs water-based lubricant and careful drying.
How does it differ from the Signature Strokers Lulu Chu?
Both are molded from Lulu Chu in ULTRASKYN with a tight, textured interior. The Signature Stroker is a smaller sleeve with no case listed. The Main Squeeze adds the variable-pressure hard case that doubles as storage.
What are the dimensions?
The product information gives no length or width for the stroker itself. Only the retail package size is listed, so no measurements are shown here. It is a full-size cased stroker.
Get Lulu's Main Squeeze
Add the Main Squeeze Lulu Chu ULTRASKYN Stroker with Hard Case to your cart for plain packaging, privacy-safe billing and a mystery gift in every order.
For adult use only. Read the instruction manual before first use. Specifications are the manufacturer's.
