Upgrade Electric Big Ass – 3D Vibrating & Heating Buttocks | Bestvibe

A sensual and interactive technology

🔗 Bestvibe Affiliate Product
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The Upgrade Electric Big Ass from Bestvibe pushes the boundaries of realistic pleasure.
This motorized and heated buttocks combines 5 modes of suction and pressure, 10 powerful vibrations and a self-heating channel to reproduce the heat and texture of a real body.
Compact yet dense at 5.8 kg (12.79 lbs), it offers an immersive, soft and incredibly realistic feel.

Behind its round and natural curves, this model incorporates an intelligent internal system:
– 5 suction and contraction modes, adjustable to your rhythm,
– 10 vibration levels, from a gentle shiver to a deep pulse,
– and an automatic heating function, reaching an ideal body temperature in 20 minutes.

The result? A warm, vibrant, rhythmic and immersive experience.

Realism and softness of the skin

Made from a premium blend of TPE and silicone, this buttock faithfully replicates the texture, density, and warmth of human skin.
The vaginal and anal orifices have distinct channels, each offering varied internal sensations and a progressive level of stimulation.
The soft, slightly elastic outer surface naturally conforms to your movements and pressure.

Integrated automatic heating

By activating the Channel Automatic Heating function, the channel temperature gradually rises to approximately 38–40 °C, mimicking body heat.
In 20 minutes, the entire body becomes warm and supple, increasing the feeling of realism with each penetration.

Complete waterproofing and easy maintenance

Thanks to its IPX7 waterproof design, the Upgrade Electric Big Ass can be used in the shower or bath.
Cleaning is simple: rinse it with lukewarm water, let it dry, then apply a neutral powder.
The battery recharges easily via USB, and the battery life ensures several uninterrupted sessions.

Strengths

– 5 suction modes and dynamic pressure
– 10 powerful and rhythmic vibrations
– Realistic automatic heating up to 40°C
– TPE + soft-touch silicone
– IPX7 waterproof and USB rechargeable
– Two canals (vaginal & anal) with distinct textures

Use and maintenance

Recharge the product before first use.
Apply a water-based lubricant for a perfect glide.
Select your preferred suction or vibration mode.
After use, clean with lukewarm water and allow to air dry.
Store it in a dry place at room temperature.

Why choose the Upgrade Electric Big Ass

This model is not just a buttock — it's a complete sensory simulator.
Between its realistic body heat, deep vibrations and dynamic suction, it reproduces an experience close to reality.
A technological, sensual and refined object, signed Bestvibe, for those who seek intelligent and interactive pleasure.