The present disclosure provides a sperm collection device, including at least one driving unit, and a soft main body wrapping the at least one driving unit. The soft main body includes a penis passage. The at least one driving unit is configured to vibrate an inner wall of the penis passage and provide a squeezing force to the penis passage.

A compression wave massage device for body parts is described, particularly for erogenous zones such as the clitoris, comprising a pressure field generation device and a drive device. The pressure field generation device has at least one cavity with a first end and a second end, located opposite the first end and distanced from said first end, with the first end being provided with at least one opening for placement on a body part. The drive device causes a change of the volume of at least one cavity between a minimal volume and a maximal volume such that in at least one opening a stimulating pressure field is generated. The cavity is formed by a single chamber, and the ratio of the volume change to the minimal volume is not below 1/10, preferably not below ⅛.

Sex toy as a vibrator for erogenous stimulation, including an electric motor drive that rotationally drives at least one eccentric inertial mass. The inertial mass eccentrically rotates in a rotational frequency range, and therefore the vibrator vibrates in this frequency range and thus in its working oscillation frequency range. The diameter of the motor drive is between 5 mm and 50 mm. The vibrator is designed in such a way that during operation it is virtually acoustically imperceptible.

A massage device integrated with electrical pressing, tapping and vibration functions includes a main body including a PCB, a battery, a first vibration motor and a telescopic member, and a soft rubber shell surrounding around the main body; the PCB electrically connected to the battery and the first vibration motor connected with the telescopic member exposed the main body; the soft rubber shell including a massaging portion at an exposed position of the telescopic member, a bottom portion of the massaging portion connected with the telescopic member; the first vibration motor configured to rotate and vibrate to drive the telescopic member to reciprocate up and down and drive the massaging portion to press, pat and adsorb a portion touched with human body. The present structure can combine various massage ways to massage a sexual response area of the human body so as to strengthen massage effect and enhance massage experience.

A swinging touch massage device includes a housing and a swing member received in the housing, the swing member including a rotary motor, a reversing member and a swing rod, two opposite ends of the reversing member respectively connected with the rotary motor and the swing rod, the reversing member configured to convert a rotary motion of the rotary motor into a reciprocating swing of the swing rod; a massage protrusion is arranged at one end of the swing rod away from the reversing member, and protrudes outwardly from a surface of the housing to swing back and forth with the swing rod. The massage device provides swing touch massage and improve massage experience without being jammed.

These objects are solved with a stimulation device for stimulating sensitive body parts such as, in particular, the clitoris, having a pressure field generating device with a hollow body, an application opening formed in the hollow body for application on the sensitive body part, and a movable structure provided at least in or on a section of the hollow body and adapted to cause, by virtue of its mobility, a change in the volume of the hollow body between a minimum value and a maximum value in such a way that a stimulating pressure field is generated in the application opening (8), and a drive device which is designed to apply an alternating reciprocal movement to the movable structure in order to generate the stimulating pressure field in the application opening, wherein the movable structure has a tapered body with a tapered first section which is closed, an open second section into the hollow body, and a peripheral wall which is located between the first section and the second section and, at least in sections, is substantially stair- or step-shaped.

Apparatus that enables non-penetrating sex between two users. Embodiments may be integrated into or attached to clothing worn by the first user. A tubular element (including, but not limited to, a male or female condom) may be installed either permanently or detachably; attachments at both the open and closed ends of the tubular element ensure that it will not penetrate the first user. Users may therefore enjoy many of the benefits of sex, including intimacy and mutual stimulation, without the risks inherent in penetration. Attachment for the open end may use for example an element that attaches to a base ring or flange at the open end. Illustrative attachments for the closed end include a loop into which the closed end is cinched, a notch or hole into which a button in the closed end is inserted, and a mechanism into which the closed end is inserted, folded, and secured.

Video cyclic sexual movement detection and synchronisation apparatus (10) includes a selector (12), an analyser (14) and a output generator (16). In use, the apparatus (10) receives an input signal (18) which comprises a sequence (94) of video frames (20), each frame (20) comprising a plurality of image areas (22). In a selection phase, the selector (12) selects one of the image areas (22) as a subject area (24) and another of the image areas (22) as a reference area 26. In an analysis phase, the analyser (14) analyses a set (28) of the video frames (20) to determine a subject speed parameter (30) which relates to the speed of movement of the subject area (24) relative to the reference area (26). In a synchronisation phase, the output generator (16) generates an output signal (38) which comprises a speed signal (40) which is dependent on the subject speed parameter (30).

A mixed reality system for displaying virtual holograms using a head mounted display and a tracking device. The HMD has one or more cameras mounted on its exterior connected to a portable computing device. The cameras record what a user's eyes would see in the environment and project the images onto the screen panel display. The cameras also transmit tracking device data to a software application installed on a portable computing device. Light emitting diodes serve as tracking points for the detection algorithm. The tracking device can be configured to transmit data to the portable computing device via optical modulation. Less private radio frequency technologies can be employed such as Bluetooth or WiFi to enable one-way or two-way communication. In some embodiments, multiplexing can be implemented to enable identifying and differentiating multiple tracking devices in a single frame.

A female-specific massage device and massage structure thereof are disclosed. The massage structure includes a cup body and a sheath ring. The cup body has a cavity, and two ends of the cup body are an open end and a closed end respectively, and a cup rim is formed at the open end, and a connection hole is formed at the closed end and communicates with the cavity. The sheath ring includes a ring body and a fixing portion extended outwardly from the ring body, and the ring body sheathes the cup rim, and the fixing portion is extended into the cavity. In this way, the massage device and structure not just provide a massage to the reproductive organ only, but also provide a massage to the acupuncture points around the reproductive organ.