OVO K4 Rabbit by Xgen Products

You want powerful dual stimulation but worry about finding a vibrator that delivers on both fronts without compromising comfort. The OVO K4 Rabbit combines precision engineering with ergonomic design to target clitoral and vaginal pleasure simultaneously, giving you intense, customizable sensations in one expertly crafted device.

What it is

The OVO K4 Rabbit is a dual-action vibrator engineered for simultaneous internal and external stimulation. Its curved shaft targets the G-spot while the rabbit ears rest against the clitoris, delivering sensations across both zones at once. Built from medical-grade silicone, this device is non-porous, hypoallergenic, and safe for sensitive skin. The ergonomic design ensures comfortable insertion and positioning, so you stay focused on pleasure rather than adjustment.

What sets this vibrator apart is its precision German engineering combined with genuine versatility. Multiple vibration speeds and patterns let you customize intensity to your preference, while the powerful motor delivers consistent stimulation throughout a session. See the full BDSM Australia range of Waterproof Vibrator options to explore other styles.

Key features

• Dual-action design: Curved shaft and external rabbit ears work together to stimulate the G-spot and clitoris at the same time.
• Multiple vibration modes: Cycle through different speeds and patterns to find your ideal sensation and build intensity gradually or quickly.
• Medical-grade silicone: Body-safe, non-toxic material that is easy to clean and maintains integrity with water-based lubricant.
• Rechargeable battery: Lithium-ion power source offers approximately two hours of continuous play on a full charge via USB cable.
• Waterproof construction: IPX7 rating allows use in the shower or bath, plus discreet cleaning under running water.

Specifications

• Overall dimensions: 7.5 inches total length, 1.4-inch diameter shaft for comfortable insertion.
• Material: 100% medical-grade silicone, hypoallergenic, non-porous, and phthalate-free.
• Power and battery: Rechargeable lithium-ion battery, USB charging port, approximately 120 minutes continuous use per charge.
• Waterproof rating: IPX7, suitable for immersion in water up to one metre for 30 minutes.
• Motor: Silent operation with multiple vibration speeds and pattern modes for customized stimulation.
• Included accessories: USB charging cable, protective storage pouch, instruction manual, one-year manufacturer warranty.
• Special features: Travel lock function prevents accidental activation during transport.

How to use a waterproof vibrator

Start by charging the OVO K4 Rabbit fully using the included USB cable. Apply generous amounts of water-based lubricant to the shaft and your vagina. Gently insert the curved portion, positioning the rabbit ears against your clitoris. Press the power button to activate, then cycle through vibration modes using the control button. Begin at lower intensities and increase gradually as your body responds, finding the rhythm and speed that work best for you.

Experiment with different angles and positions to discover what feels most intense. The device works well during foreplay, solo sessions, or partnered play. You can use it in the shower or bath thanks to its waterproof design, or simply rinse it under running water between uses. For extended sessions, try alternating between different vibration patterns to maintain sensation and avoid numbness. Explore the Slim Vibrators collection if you prefer a narrower profile.

Care and storage

Clean the OVO K4 Rabbit after every use with warm water and mild soap, or use a specialized toy cleaner. Rinse thoroughly and dry completely with a soft cloth before storing. Keep it in the provided storage pouch away from direct sunlight, extreme heat, and other silicone toys that might degrade the material. Store in a cool, dry place and avoid contact with oils or petroleum-based products.

Learn more

Understanding how rabbit vibrators work and what makes them effective can help you get the most from your device. Read more about selection, technique, and pleasure maximization in our guide to Rabbit Vibrators. You'll find practical tips and insights that complement your experience with the OVO K4.

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 →

The OVO K4 Rabbit has become a cornerstone of my control practice. Its dual-action design creates vulnerability in ways single-stimulation toys simply cannot—the simultaneous internal and external sensations overwhelm even experienced submissives. I deploy it strategically during training to observe how subjects respond to layered pleasure, using vibration mode transitions to build psychological dependence on my direction.

My technique involves deliberate pattern cycling. Starting at lower intensities allows me to establish baseline responses, then sudden escalation demonstrates my absolute command over sensation. Submissives learn quickly that pleasure itself becomes a form of control—they crave the intensity yet remain acutely aware that I alone decide when it continues or stops. The curved shaft's precision targeting makes this psychological leverage unmistakable.

Waterproof capability adds versatility to my protocols. Sensory deprivation scenes benefit from shower or bath integration, where temperature contrast heightens psychological immersion. Combining this device with bondage intensifies the power dynamic—restraint removes the submissive's ability to escape or manage stimulation, deepening their surrender. The quiet motor allows subtle use during protocol training, reinforcing obedience without overt distraction.

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

Order the OVO K4 Rabbit at BDSM Australia and discover what precision dual-action stimulation truly feels like. German engineering meets thoughtful design in a vibrator that delivers intense, customizable pleasure exactly where you want it. Whether you're exploring solo or sharing with a partner, this device becomes your go-to for comprehensive satisfaction. Add it to your collection today and transform your pleasure practice. From First Time Buyers to Experienced Players.