WMDoll Sex Doll FAQ

The WM Doll No Poker Face feature is an exciting new upgrade that enhances the doll's facial expressions, making them more lifelike and interactive. Also known as Pinchable Cheeks, this feature allows for more expressive facial movements, bringing a higher level of realism to the doll. It is currently available for head models 159, 198, 266, and 273. However, please note that the No Poker Face feature is not compatible with the Real Oral Structure (ROS) or oral functionality, though all other features remain fully functional without any conflicts.

The WM Sex Doll Auto Suck Vagina uses a built-in suction mechanism to simulate realistic oral movements, creating a natural, hands-free experience that enhances pleasure and realism.

Please note: the Auto Suck Vagina is not compatible with the Lube-Free Fixed Vagina — it is only available with the Built-In Fixed Vagina (requires lube) option.

👉 Watch the demo videos below to see the Auto Suck feature in action and feel the difference yourself!

The WM Sex Doll Lubricant Vagina is designed for smooth, realistic pleasure — please note that no lubricant is pre-applied inside. Simply add a small amount of water-based lubricant, then gently rub to let it spread evenly and moisten the inner canal. After a few moments, the vagina will become softer and smoother during use.

👉 Make sure the lubricated area is in full contact with the vagina before starting — it will feel increasingly natural and comfortable.

The WM Sex Doll Real Oral Sex (ROS) system is designed with an ultra-realistic oral cavity, featuring a flexible tongue and movable jaw that create a truly lifelike experience. Its realistic oral channel closely replicates genuine sensations, making every movement feel natural and immersive.

👉 Watch the demo videos below to see how the WM Sex Doll ROS feature performs with realistic motion and detail!

The WM Sex Doll’s Jitter Chest features a vibration function that operates independently via its dedicated controller and supports the upgraded Gel Breast. It can be used together with the sucking function without any conflict. However, it conflicts with the breathing function or heating function, so at any time, only one of the following can be selected: Breathing Function, Heating Function, or Vibration Function.

1. How to Use Jitter Chest?

• This function is operated by a separate controller.
• For first-time use, please charge the controller for about 3 hours.
• After fully charged, it can be used for approximately 30 minutes (vibration mode).

2. Video Demonstration

• 📹 Click to watch the Jitter Breast demonstration Watching the video will help you understand the vibration intensity and how to use the feature.

WM Doll’s moaning sound system enhances realism through responsive vibration-based activation.

The WM Doll’s Moaning feature produces continuous moaning sounds triggered by vibration and touch.

This is vibration-activated moaning, not a five-point touch sound function.

Whenever the doll’s vibration function is active, the moaning will continue.

Currently, the voice is available in Chinese and English only.

• Watch the demonstration video to experience how the WM Doll reacts to vibration and touch.

The video shows how the moaning reacts to the doll’s vibration and touch, giving a realistic experience.

The WM Doll’s Auto Oral Function allows the doll to simulate realistic oral motions,

while the neck moves naturally to enhance the lifelike experience.

This function is compatible with heating and sucking and Jitter butt and Jitter chest, but not compatible with breathing.