The invention relates to an adult choke pleasure enhancement adjustable pressure cuff device. Participants can engage in solo autoerotic asphyxiation (AEA) without accidentally suffocating to death. The adjustable cuff is inflatable and sized to encompass a participant's neck and has a timed safety release function. The participant can apply the device at default setting to fit snugly, but not impede blood flow. The participant can inflate the device to the desired level of pressure that would remain at that setting at participant's discretion. They can control what happens and for how long, as long as the participant is not incapacitated. However, if at any time, the controls/settings are not engaged by the participant, the device would automatically default to zero pressure after a set time. The use of the device therefore allows a participant to safely engage in solo AEA without risking injury or death.

A weighted massage roller including a plurality of end rounds, wherein each of the plurality of end rounds has an end round diameter, a plurality of middle rounds, wherein at least one of the plurality of middle rounds is located adjacent to each of the plurality of end rounds, and wherein each of the plurality of middle rounds has a middle round diameter, and a center round located adjacent to another of the plurality of middle rounds, wherein the center round has a center round diameter, and wherein the center round diameter is larger than the middle round diameter of each of the plurality of middle rounds and the end round diameter of each of the end rounds is larger than the center round diameter.

The present disclosure is applicable to the technical field of massage apparatuses, and provides a massage neck pillow. The massage neck pillow includes neck pillow sponge, a massage unit and an air bag. The neck pillow sponge adopts an elastic material capable of achieving bending deformation; the neck pillow sponge bends to form a wearing area for clamping the neck of a user; and a reserved sunken part is arranged in an area of the neck pillow sponge close to the nape part of the user.

An improved sexual aid device, the device including a semi-rigid base member for insertion into a woman's vagina. The semi-rigid flexible base member has a shape generally conforming to the shape of a male penis, and a top section secured to the semi-rigid base member. The top section includes an inflatable bladder, a foam member or a removable member. The top section receives the male penis. The device also may include a second curved external member which is a continuous extension from the base member, such that the device can simultaneously stimulate a woman's vagina and clitoris. Alternatively, the top section may include a removable member, and the device may include one more stimulation means.

Medical walker devices and methods of using the same. The present disclosure includes disclosure of a walker, comprising an upper bar defining a first upper bar end and a second upper bar end, a grip element defined within the upper bar or formed as part thereof, a relative rear end comprising a rear base portion and a rear base bar, a rear vertical bar coupled to the rear base bar and to the upper bar, a first side wheel structure having a first side wheel bar and one or more first side wheels or castors, and a second side wheel structure having a second side wheel bar and one or more second side wheels or castors; and a front wheel structure comprising one or more front wheels or castors.

The current invention includes a therapeutic medical device, specifically, a modular myofascial release device configured to perform directed, or self-directed myofascial release, deep tissue massage, or joint mobilization as a single or modular unit on a subject in need thereof.

A sleep assessment system includes a blood flow measurement unit and a assessment unit. The blood flow measurement unit acquires first information related to the blood flow of the user. The assessment unit determines the sleep stage of the user based on the first biological information.

The present invention is directed to a massage chair having a massage chair frame, a massage and stretching system, and a noise-reducing, enclosure device. The frame includes a first end, a second end, a seat body area portion, and a back body area portion. The massage system includes at least one air massage element, an air pump, and at least one air valve device for regulating air flow into and out of the air massage element. The enclosure device includes an enclosure housing and noise-reducing material positioned inside the housing. The housing encloses the air pump and air valve device(s) during operation such that noise generated from or made by the air pump and air valve device(s) during operation is reduced, contained or eliminated. The present invention may include additional features: manual or automated armrest sliding, manual or automated shoulder massager with sliding mechanism, remote software update, media player holder, virtual reality player, wireless charger, hammering devices, heating acupuncture devices, and oxygen generator.

A sexual aid device for simulating the force-response characteristics of an erect penis is disclosed. The sexual aid device provides realistic posterior and anterior force-response characteristics, which stimulate a partner by providing posterior and anterior forces that are experienced inside of and at the egress of an orifice of the partner. Such realistic posterior and anterior force-response characteristics include pressing back and forth in a compressive and/or prying motion against and into many areas of a partner's orifice whereby sexual pleasure-producing nerve endings and/or bundles are stimulated.

A vibrational muscle massaging system includes a tubular member that is elongated and has a first end, a second end, and a perimeter surface extending between the first and second ends. The tubular member comprises a substantially solid member. The tubular member comprises a foamed elastomer and is resiliently compressible. The tubular member has a cylindrical shape and has a length greater than a diameter. The first end has a well extending therein. The well has a width that is greater than the height. The well is configured to receive a cellular phone to frictionally engage the cellular phone such that cellular phone extends outwardly away from first end. The tubular member vibrates when the cellular phone vibrates.