G-Project Kuu-Hip Cushion By Exe And King

Solo pleasure often feels one-dimensional—sight alone, without depth or surprise. The Sensual Bliss - G-PROJECT Kuu-Hip Cushion Onahole solves this by merging realistic internal texture with integrated sound technology, creating a multi-sensory experience that transforms ordinary masturbation into immersive stimulation.

What it is

The Sensual Bliss - G-PROJECT Kuu-Hip Cushion Onahole is a sophisticated male masturbator engineered to deliver intense physical and sensory stimulation. Crafted from premium medical-grade silicone, it features a meticulously textured internal canal that mimics realistic anatomy. Its 6.5-inch length and 2.3-inch diameter fit comfortably in hand while providing substantial penetrative sensation. The device's standout feature is its integrated speaker system, which synchronizes audio cues with vibration modes to create a dynamic, multi-layered experience.

What sets this masturbator apart from standard strokers is its sound-responsive design. Rather than relying on vibration alone, the audio component adds psychological depth and sensory variety to each session. The rechargeable battery supports extended playtime, and the waterproof construction simplifies cleanup. See the full BDSM Australia range of Masturbators to compare similar products.

Key features

• Sound-enabled stimulation: Integrated speaker system with multiple audio settings synchronizes with vibration for immersive sensory play.
• Realistic internal texture: Precision-engineered canal with multiple textured zones mimics human anatomy and delivers varied sensation throughout each stroke.
• Medical-grade silicone: Hypoallergenic, phthalate-free material feels authentic and remains safe for prolonged contact with sensitive skin.
• Extended battery life: Rechargeable lithium-ion power provides approximately 90 minutes of continuous use per full charge via USB.
• Waterproof design: Fully submersible construction allows for easy cleaning under running water and opens possibilities for shower or bath play.

Specifications

• Total length: 6.5 inches; insertable length 5.9 inches; outer diameter 2.3 inches
• Material: 100% medical-grade silicone, phthalate-free, non-porous surface
• Power: Rechargeable lithium-ion battery; USB charging port; 90-minute playtime per charge
• Audio and vibration: Integrated speaker; multiple vibration modes; sound-responsive internal structure
• Waterproof rating: Fully waterproof for submersion and shower use
• Box contents: Masturbator unit, USB charging cable, storage pouch, water-based lubricant sample, user manual

How to use a masturbators and stroker

Begin by applying generous amounts of water-based lubricant to both the device and your penis. Insert slowly into the textured canal, allowing yourself to adjust to the sensation. Activate the sound system using the control buttons and explore different audio and vibration combinations to discover your preferred settings. Vary your pace and stroke depth based on what feels most stimulating.

Advanced users can experiment with different body positions—standing, seated, or lying down—to change the angle and intensity of stimulation. Synchronize your physical movements with the audio settings for a more immersive experience. Many find that warming or cooling the device beforehand adds another sensory dimension. The Male Strokers collection offers complementary tools for exploring different textures and intensities.

Care and storage

Wash the device immediately after use with warm water and a dedicated toy cleaner to remove all lubricant residue. Pat dry with a soft cloth and allow it to air-dry completely before storing. Keep it in the provided storage pouch away from direct sunlight and extreme temperatures. Never use silicone-based lubricants, as they degrade the material over time.

Learn more

Understanding male masturbation techniques and product features helps you maximize pleasure and longevity. Learning about different stroker designs, material safety, and maintenance routines ensures you get the most from your investment. For detailed guidance on selecting and using male masturbators, read our comprehensive resource on Male Masturbators.

Mistress Athena's training notes

By Mistress Athena — professional dominant and kink educator, sole instructor behind BDSM Australia's library of training videos. Read her full bio →

This device serves as an exceptional control tool in my sessions. The sound system allows me to trigger responses in my submissives without direct contact, creating psychological dependence on audio cues I control. Watching them respond to vibration frequencies I select reinforces their surrender to my authority.

The realistic texture demands precise bodily control from those under my instruction. I use random audio shifts to prevent predictability and maintain edge—submissives never know when settings will change. Some require gentle guidance through their first experience; others demand strict denial and restriction of their pleasure.

What impresses me most is how the integrated technology transforms simple physical stimulation into comprehensive sensory conditioning. The device becomes an extension of my dominance, a tool through which I demonstrate complete command over their arousal and response. Each session reinforces the power exchange at the heart of our dynamic.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Why you'll reach for it

Discover a masturbator that engages multiple senses rather than one. The Sensual Bliss - G-PROJECT Kuu-Hip Cushion Onahole combines realistic internal texture, integrated sound technology, and responsive vibration to create an experience far beyond standard strokers. Its medical-grade silicone feels authentic, its rechargeable battery lasts through extended sessions, and its waterproof design simplifies cleanup. Find it at BDSM Australia and elevate your solo pleasure today. Australia's BDSM Specialists for Over 15 Years.