OxBalls Jerk Masturbator

The OxBalls Jerk Masturbator is a tactile stroker designed for men seeking customizable intensity through its unique dumbbell-shaped design and multi-ribbed interior. Crafted from OxBalls' proprietary FLEXtpr material, this device offers a soft, squishy, and stretchy experience that adapts to individual preferences for friction and suction.

At the core of the OxBalls Jerk Masturbator is its distinctive dumbbell shape, which serves a functional purpose beyond aesthetics. The wider base provides an easy, secure grip, allowing users to control the depth and pressure of each stroke with precision. This ergonomic design enables a seamless transition between gentle caresses and more intense, vigorous sessions. By varying how firmly you hold the device, you can adjust the tightness of the internal channel, effectively customizing the sensation from loose and airy to tight and restrictive. This level of control ensures that the device can accommodate a wide range of personal preferences without requiring multiple products.

The interior of the masturbator features a multi-ribbed texture designed to stimulate the shaft with every movement. These ribs create a dynamic sensory experience, offering varied points of contact that mimic natural friction. The design allows for both gentle rubbing and more demanding strokes, making it suitable for users who enjoy exploring different levels of stimulation. The ribbing works in tandem with the material's elasticity to enhance the feeling of fullness and texture, providing a complex tactile feedback loop that changes with the speed and pressure of use.

Material quality is a defining characteristic of this product, constructed from FLEXtpr, a proprietary blend that OxBalls describes as "blubbery-strong." This material is chosen for its specific sensory properties: it is soft, squishy, and stretchy. Unlike rigid plastics or harder silicones, FLEXtpr offers a yielding, skin-like feel that conforms to the body. This softness ensures comfort during extended use, while the strength of the material prevents tearing or deformation over time. The texture of the rubber is designed to slide and "slurp" smoothly, creating a unique friction profile that many users find distinct from other types of sleeves.

One of the most notable features of the OxBalls Jerk Masturbator is its suction capability, particularly at the tip. The design allows air to be trapped within the chamber, creating a suction effect that increases friction and sensation at the most sensitive areas. Users can enhance this effect by firmly squeezing the device to expel excess air, a technique often referred to as "burping" the device. This action removes air pockets, creating a tighter seal and a more intense, sloppier sensation as the material clamps down on the shaft. This feature allows for a highly customizable experience, where the user can modulate the level of suction from mild to intense simply by adjusting how much air remains in the chamber.

For stability and versatility, the device includes a suction cup base. This feature allows the masturbator to be anchored to smooth, non-porous surfaces, freeing up hands for other activities or allowing for different positioning. The suction base adds to the overall experience by creating a fixed point of resistance, which can intensify the sensation of thrusting. It ensures that the device stays in place during vigorous use, providing a secure foundation for the activity. This feature is particularly useful for users who prefer a hands-free or semi-hands-free experience.

Regarding maintenance and care, the FLEXtpr material requires specific attention to longevity. As with all porous or semi-porous elastomers, it is important to clean the device thoroughly after each use with mild soap and water or a dedicated toy cleaner. Due to the texture of the material, ensuring that no lube residue remains trapped in the ribs is crucial for hygiene and material integrity. Storage should be in a cool, dry place, away from direct sunlight and other toys to prevent material degradation or sticking. The device is not waterproof, so submersion should be avoided; instead, wipe it down carefully to maintain the integrity of the FLEXtpr.

When using the OxBalls Jerk Masturbator, the application of lubricant is essential to maximize comfort and enhance the sliding sensation. water-based lubricants are recommended to preserve the material, as oil-based products can degrade the FLEXtpr over time. The combination of ample lubricant and the device's natural "slurping" action creates a smooth, pleasurable glide. Users are encouraged to experiment with different amounts of lubricant to find their preferred balance of friction and slipperiness. The device's dimensions, with a length of 6.5 inches and a width of 3.5 inches, offer a substantial size that stretches to accommodate larger girths, while weighing 8 ounces, it provides enough heft to feel substantial without being cumbersome.