Smart pleasure items / Sexual wellness devices

LIONESS: A Smart Pleasure Device That Visualizes Pelvic Floor Muscles and Bodily Responses


Understand your sensations through data. This smart pleasure item visualizes changes in your pelvic floor muscles and bodily responses via an app.

For those who want to understand their body's responses and comfort tendencies. For those who want to see data on pelvic floor muscle and vaginal contraction patterns. For those who want to incorporate sexual wellness as self-care. For those who want to understand pleasure experiences not just through sensation, but also through recording and reflection. For those interested in femtech devices that connect to apps.
The sensor on the device records the contraction patterns of the pelvic floor muscles and vaginal area, visualizing them as graphs on the dedicated app. By reviewing changes session by session, it helps users deepen their understanding of their comfort tendencies and physical responses. This product is not intended for diagnosis or treatment.
Made from medical-grade silicone. Use the dedicated app to record and review your body's responses. Waterproof design, Japanese-compatible app, and a 2-year warranty. Designed as a sexual wellness device to help you understand your own body.
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通常価格 36,800 円
通常価格 セール価格 36,800 円
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(税込) 配送料とクーポンはチェックアウト時に反映されます / Shipping calculated at checkout.

Understand Sensations through Data.

This smart pleasure item visualizes changes in pelvic floor muscles and bodily responses via an app.

LIONESS is a smart pleasure item that records the contraction patterns of the pelvic floor muscles and vaginal area, and visualizes them as graphs in a dedicated app.

Pleasure is often discussed only in terms of vague sensations. LIONESS uses built-in sensors to record changes in bodily responses, allowing you to review trends from each session and providing an opportunity to understand your own body.

This app-linked femtech device connects sexual wellness and technology, ideal for those who want to view self-pleasure not just as a mood enhancer, but as "self-care for understanding their own body."

Target Audience: 18 years and older

This product is not a medical device. It is not intended for diagnosis, treatment, or prevention.


■ Recommended for:

  • Those who want to understand their body's reactions and pleasure patterns.
  • Those who want to see the contraction patterns of their pelvic floor muscles and vaginal area as data.
  • Those who want to incorporate sexual wellness as self-care.
  • Those who want to understand their pleasure experience not just through sensation, but through records and reflection.
  • Those interested in app-linked smart pleasure items.
  • Those who want to gradually explore the stimulation and rhythm that suits them.
  • Those who want to understand their own pleasure as a way to facilitate communication with a partner.

■ What LIONESS can do:

LIONESS records the contraction patterns of the pelvic floor muscles and vaginal area using sensors built into the device.

The recorded data is displayed as a waveform graph on the dedicated app, allowing you to review changes from session to session.

You can use data to explore "what makes you feel pleasure" and "what trends your body's reactions show."

Please note that this product is not a medical device and is not intended for the diagnosis, treatment, or improvement of pelvic floor muscles. The data is purely for reference for self-awareness.

■ Product Highlights:

  • Records pelvic floor muscles and bodily responses with sensors
    Built-in sensors record contraction patterns during use.
  • Visualizes data with a dedicated app
    Recorded data can be viewed as waveform graphs, allowing for comparison and review of each session.
  • Smart Pleasure Item Design
    Records your body's reactions while using it as a regular pleasure item.
  • Uses Medical-Grade Silicone
    The part that touches the skin uses medical-grade silicone, ensuring softness and ease of handling.
  • Waterproof Design
    Waterproof design for easy cleaning after use. For charging and storage, please follow the instruction manual.
  • Japanese Language App Support
    The dedicated app supports Japanese, making it easy to check and record data.

■ How to Use:

  1. Charge the device before use and install the dedicated app on your smartphone.
  2. Connect the app to the device and ensure the device is clean before use.
  3. Apply a small amount of water-based lubricant as needed.
  4. Use within a comfortable range and stop use immediately if you experience pain or discomfort.
  5. After the session, you can check the recorded data on the dedicated app.
  6. After use, clean the device and dry it thoroughly before storing.

Tips for Use

If you are using it for the first time, it is recommended to check the app connection and device settings when you have plenty of time. Adjust the intensity of stimulation and usage time within a comfortable range.

■ What can be checked on the app:

The dedicated app allows you to view graphs of changes in bodily responses recorded during the session.

Bodily responses vary depending on your condition, usage time, rhythm, and stimulation settings. Reviewing multiple recordings makes it easier to discover your own pleasure patterns and changes.

The data is not intended for judgment or evaluation. Please use it as a reference for self-awareness and understanding your body's pleasure.

■ Product Information:

Product Name LIONESS
Category Smart Pleasure Item / Sexual Wellness Device
Target Audience 18 years and older
Color Gray / Violet
Material Medical-grade silicone
App Dedicated app supported / Japanese language support
Warranty 2-year warranty
Country of Origin USA

■ Precautions:

  • This product is intended for adults aged 18 and over. Persons under 18 years of age are not permitted to purchase or use this product.
  • This product is not a medical device.
  • This product is not intended for diagnosis, treatment, prevention, or rehabilitation.
  • If you are pregnant, may be pregnant, have recently given birth, or have undergone gynecological surgery, please consult a doctor before use.
  • If you are using medical devices such as a pacemaker, please consult a doctor before use.
  • If you have diabetes, phlebitis, thrombosis, neuropathy, sensory abnormalities, etc., please consult a doctor before use.
  • If you experience pain, bleeding, strong discomfort, or feel unwell, stop use immediately.
  • Do not use on areas with wounds, inflammation, infection, eczema, or other abnormalities.
  • Clean the device thoroughly before and after use, and dry it completely before storing.
  • Water-based lubricants are recommended. Please also refer to the instructions for any lubricants or care products used in conjunction with this device.
  • Charge the device in a dry place.
  • This product is not a contraceptive and does not prevent sexually transmitted infections.
  • If sharing with others, please take sufficient hygienic precautions.
  • Store out of reach of infants and young children, away from direct sunlight and high temperatures/humidity.

■ Frequently Asked Questions

Q. What can LIONESS record?

A. The sensors built into the device record the contraction patterns of the pelvic floor muscles and vaginal area, displaying them as a graph on the dedicated app. The data is for reference to understand your body's reactions, not for diagnosis or judgment.

Q. Is it a medical device?

A. No. This product is not a medical device. It is not intended for diagnosis, treatment, prevention, or rehabilitation.

Q. Is the app necessary?

A. A dedicated app is used for data recording and graph display. Please install the app and connect it to the device before use.

Q. Is it available in Japanese?

A. The dedicated app supports Japanese. You can check records and graphs on the app.

Q. Can I use lubricant?

A. Water-based lubricants are recommended. Please also refer to the instructions for any lubricants or care products you use.

Q. Can I use it during pregnancy or postpartum?

A. If you are pregnant, may be pregnant, have recently given birth, or have undergone gynecological surgery, please consult a doctor before use.

Q. How do I clean it after use?

A. After use, clean the device thoroughly and dry it completely before storing. Charge the device in a dry place.

Country of Origin: America

・This product is intended for adults aged 18 and over. Individuals under 18 years of age cannot purchase or use this product.
・This product is not a medical device.
・This product is not intended for the purpose of diagnosis, treatment, prevention, or rehabilitation.
・Pregnant individuals, those who may be pregnant, those who have recently given birth, or those who have undergone gynecological surgery should consult a doctor before use.
・Individuals using medical devices such as pacemakers should consult a doctor before use.
・Individuals with diabetes, phlebitis, thrombosis, neuropathy, or sensory abnormalities should consult a doctor before use.
・If you experience pain, bleeding, strong discomfort, or feel unwell, stop using the product immediately.
・Do not use on areas with abnormalities such as wounds, inflammation, infections, or eczema.
・Before and after use, clean the product thoroughly and dry it completely before storing.
・Water-based lubricant gel is recommended. Please also check the instructions for any lubricants or care products used in conjunction.
・Charge in a dry location.
・This product is not a contraceptive. It also does not prevent sexually transmitted infections.
・If sharing with others, please ensure proper hygiene management.
・Store out of reach of infants, and avoid direct sunlight, high temperatures, and high humidity.

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よくある質問

Data is stored within the dedicated app. Unless sharing settings are enabled, it will not be publicly disclosed. Please refer to the app's privacy policy for more details.

Yes. It can also be used as a regular pleasure item, and the vibrations are adjustable in stages. Data recording starts automatically, so no special operation is required.

It is about the same as a typical quiet pleasure item. Perception varies depending on the usage environment.

It is displayed as a waveform graph within the app. You can check your changes and trends over time.

※The numerical values are not intended for medical diagnosis.

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Lioness

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