Experimental machine is a sexual stimulation device designed primarily for women. It is known for its power, adaptability Main features: Saddle shape: The user sits astride the device. Internal and external stimulation: Modules and attachments are attached to the device, which allow for vaginal and/or anal penetration, clitoral stimulation, pussy/nipple suction. Some attachments offer simultaneous internal and external stimulation. Powerful motor: The device generates vibrations and rotational or reciprocating movements, the intensity of which can be adjusted. Remote control: Allow for precise control of speed and power, sometimes by another person. The penetrating modules (dildo) are equipped with a hydraulic system that allows for gradual change of the size of the penetrator during operation: In size 1 mode, the size of the dildo is 14 cm long and 3.75 cm in diameter and gradually increases to 23 cm long and 7 cm in diameter in size 7 mode. The selection of the anal and vaginal unit modes can be controlled independently. The device is equipped with additional bondage modules in the form of handcuffs attached to the seat body, allowing the user to be immobilized in a sitting position on the device. The device can be equipped with optional modules for the user's partner. These are an inflatable anal plug, the size and vibration mode of which can be synchronized with the mode of operation of the main penetrators and vibrating elements so that the partner controlling the machine can share sensations with the user of the machine. The second optional module is a penis cage with an electric lock, the opening or closing of which can be linked to turning the machine on or off. Usually, the lock remains closed when the machine is turned off. When the machine is turned on, depending on the set program, it is possible to open the lock, which can be subject to additional conditions, e.g. the duration of the session, the number of orgasms of the main user, or the selection of the size of the penetrator. The machine is equipped with sensors that monitor the user's arousal level, orgasms and their intensity. The device can be controlled locally, using a wireless controller, remotely, via a wifi network by a manufacturer representative. Using built-in, simple programs or adaptive programs based on artificial intelligence and data collected from many users. Examples of programs/functions to use in the programs: achieving orgasm as quickly as possible, achieving the most intense orgasm, achieving the longest orgasm,training the vaginal/anus muscles, teasing the user by keeping them in a state of high arousal on the verge of orgasm for a given time, intensive penetration stretching training of the pussy/anus to increase the size of the penetrators, achieving a given number of orgasms in one session/during time period, partner stimulation and cotrol.... Typical applications: Solo play or with a partner BDSM / kink scenes Exploration of sexuality and orgasm training