Apparatus and methods for use of apparatus for applying targeted stimulation at or adjacent the base of the area of the glans of the penis, wherein the apparatus comprises a contact portion having a first contact surface conforming substantially to the longitudinal profile of the penis, the contact portion further having a second contact surface, raised, in use, inwardly of the first contact surface towards the penis, to project in use into positive engagement with the area at or adjacent the base of the glans of the penis are provided.

An example stimulation device for a male penis includes a pressure field generation device for generating a pneumatic alternating pressure field, and an applicator for applying the alternating pressure field to a portion of a penis that is to be stimulated. The applicator has a pressure chamber, which can receive an alternating pressure field generated by the pressure field generation device. The pressure chamber has an opening in a contact region of the applicator, so that the alternating pressure field can be applied directly to a portion of the penis that is to be stimulated via the opening. A sealing device is arranged on the applicator, which is configured to seal the pressure chamber against the environment when the applicator is applied to the penis.

Adult devices having a reservoir a dual sided reciprocating pump can include a diaphragm covering a portion of the reservoir. The outflow of the reciprocating pump is directed onto the diaphragm by an output structure that causes vibrations on the diaphragm as waves, ripples, or other similar patterns on the diaphragm.

A system and method for generating a drive signal for an electronic device provides a drive signal that causes the electronic device to be actuated in synchronization with action in a video feed. A drive signal generator predicts actions that are likely to occur next in the video feed based on an action model for the video feed and based on information about action that recently occurred in the video feed. The predicted future actions are then used to generate the drive signal that is used to actuate the electronic device.

A system and method for voice-based control of sexual stimulation devices. In some configurations, the system and method involve receiving voice data, analyzing the voice data to detect spoken commands, and generating control signals based on the commands. In some configurations, the system and method involve receiving voice data, analyzing the voice data for non-speech vocalizations, detecting voice stress patterns, and generating control signals based on the detected patterns. In some configurations, the analyses of the voice data are performed by machine learning algorithms which may be trained on associations between speech and non-speech vocalizations of a user while the user engages in one or more voice-based training tasks, associating speech and non-speech vocalizations with controls of the sexual stimulation device. In some configurations, machine learning algorithms are used to make the associations. In some configurations, data from other biometric sensors is included in the associations.

The system has an accessory control module, comprising computer-executable code stored in non-volatile memory, a processor, a device of a human user, and an accessory configured to communicate with the device, the accessory including a motor or a heater. The accessory control module, the processor, the device, and the accessory are configured to receive or obtain audio data using the device, identify at least one parameter of the audio data, the at least one parameter having one or more parameter values, convert the one or more parameter values into one or more action signals, and control the motor or the heater using the one or more action signals to perform a predefined act of the accessory at a parameter-dependent intensity synchronously with receiving or obtaining the audio data. The predefined act sexually stimulates the human user.

A sex toy includes a shell and first and second stimulation modules mounted in the shell. The shell includes at least two swinging portions. The first stimulation module includes at least two swinging bars being rotatably connected to the shell. Each of the at least two swinging bars includes a swinging end extending into one of the at least two swinging portions of the shell, and the swinging ends of the at least two swinging bars are swingable towards each other or away from each other. The second stimulation module includes a vibration member, and the vibration member is arranged in or between the at least two swinging portions.

An online entertainment system for facilitating interaction between a model hosting an online streaming video session and at least one viewer. The model operates an operable adult toy with which the at least one viewer can interact, either directly or indirectly, during the online streaming video session. The system provides the viewer with an interface with which the viewer can engage to participate in a game of chance. A result of the game of chance is used to obtain predetermined feedback parameters, actual feedback obtained from the adult toy during manipulation thereof by the model is compared against the predetermined feedback parameters, and control is performed based on a result of the comparison.

A massage device includes a shell configured to be inserted into a vagina, a lateral wall of the shell concaved inwardly and laterally relative to an outer lateral surface of the shell to define a moving space which communicates with an outside environment out of the outer lateral surface of the shell; a driving member arranged in a chamber of the shell, wherein the chamber is adjacent to and not communicating with the moving space; and a massage member connected to the driving member in a transmission way. The massage member is swingable in a lateral direction of the shell, wherein when the massage member swings, a portion of the massage member is reciprocating to at least a first position inside the moving space of the shell and at least a second position in the outside environment out of the outer lateral surface of the shell.

A massage device includes a shell, a first massage portion and a first driving unit. The shell is configured to be inserted into a human body along an insertion direction. A moving space is defined in a middle portion of the shell in the insertion direction and extends through a lateral wall of the shell to define an opening therein. The moving space communicates with an external environment out of the shell through the opening of the lateral wall of the shell. The first massage portion extends into the moving space of the shell. The first driving unit is arranged in the shell and connected to the first massage portion. Under the driving of the first driving unit, the first massage portion moves along an annular trajectory.