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Venus 2000
The Venus for Men, previously sold as the Venus 2000, is a self-actuated masturbation aid for men that applies sexual stimulation using a mechanism outwardly similar to a milking machine. The machine works with or without an erection. ''Metro'' has described it as a sex toy "for the serious onanist". In addition to masturbation, the machine may also be used for orgasm control practices such as edging or forced orgasm. Creation The Venus II was invented by Rick Gellert, with the assistance of Valentin Tsitrin, a Russian engineer. Gellert has written: ...It seems male desire for sexual activity ranges from needing an orgasm once in many weeks to wanting several in a day. ..after hundreds of variations, I developed a product unique enough so that I was awarded patent #5501650. The device was marketed as Venus II from October 1993 to April 1998. Gellert and Tsitrin presented their device to Abco Research Associates in 1993 (also manufacturer of the Sybian), and Abco helped them l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masturbation Aid
A sex toy is an object or device that is primarily used to facilitate human sexual pleasure, such as a dildo, artificial vagina or vibrator. Many popular sex toys are designed to resemble human genitals, and may be vibrating or non-vibrating. The term ''sex toy'' can also include BDSM apparatus and sex furniture such as slings; however, it is not applied to items such as birth control, pornography, or condoms. Alternative terms for ''sex toy'' include adult toy and the dated euphemism marital aid. ''Marital aid'' also has a broader meaning and is applied to drugs and herbs marketed to enhance or prolong sex. Sex toys are most commonly sold at sex shops or online, but they may also be sold in a pharmacy or chemist store, a pornographic store, a head shop, or a department store. Sex toys are available in almost all countries for males and females. Types Erotic electrostimulation Another form of sex toys for both men and women are those for erotic electrostimulation. Ero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sybian
A Sybian (), or Sybian saddle, is a type of masturbation device. It consists of a hollow saddle-like seat containing two electric motors, motor speed controller boards, gearing, pulleys, and a platform on cranked axles such that a ridge on the top of the unit can be made to vibrate through a range of speeds as set using a wired external hand controller, and an upward-pointing shaft set on an angle through the ridge can be made to rotate at speeds of up to several hundred rpm, again by use of the wired remote control. Flexible molded attachments are usually supplied, fitting over the vibrating ridge and shaft which mostly have integrated dildos on their top. In use, the rider inserts the dildo into a body orifice for internal stimulation while applying pressure on the vibrating ridge with their external erogenous parts . Development According to its inventor, Dave Lampert, the Sybian was first conceived in the 1970s and developed in 1983. A prototype was built in 1985 from sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Male Sex Toys
Male (symbol: ♂) is the sex of an organism that produces the gamete (sex cell) known as sperm, which fuses with the larger female gamete, or ovum, in the process of fertilization. A male organism cannot reproduce sexually without access to at least one ovum from a female, but some organisms can reproduce both sexually and asexually. Most male mammals, including male humans, have a Y chromosome, which codes for the production of larger amounts of testosterone to develop male reproductive organs. Not all species share a common sex-determination system. In most animals, including humans, sex is determined genetically; however, species such as '' Cymothoa exigua'' change sex depending on the number of females present in the vicinity. In humans, the word ''male'' can also be used to refer to gender in the social sense of gender role or gender identity. Overview The existence of separate sexes has evolved independently at different times and in different lineages, an example ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Inventions ...
The following articles cover the timeline of United States inventions: * Timeline of United States inventions (before 1890), before the turn of the century * Timeline of United States inventions (1890–1945), before World War II * Timeline of United States inventions (1946–1991), for the post-war era * Timeline of United States inventions (after 1991), after the Fall of the Soviet Union {{DEFAULTSORT:Timeline of United States Inventions United States inventions United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sex Machine
A sex machine is a mechanical device used to simulate human sexual intercourse or other sexual activity.Leung, Isaac (2009). The Cultural Production of Sex Machines and the Contemporary Technosexual Practices. In Grenzfurthner, J. et al., eds. ''Do androids sleep with electric sheep? Critical perspectives on sexuality and pornography in science and social fiction.'' RE/SEARCH, Devices can be penetrative or extractive. The term fucking machine is generally used to describe a penetrative machine which works by the transfer of rotational or reciprocating force from a motor to a directional motion on a shaft tipped by a dildo.Farrell, Lauralee (2007). Dream Machine. In ''The Best American Erotica 2007'', p. 2077. ff., Susie Bright, ed. Simon and Schuster, A hand-held modified reciprocating saw device is sometimes called a fucksaw,Clark-Flory, Tracy (March 3, 2011)The "live sex show" professor speaks. Salon.com a hand-held modified drill motor rotating device is sometimes called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Lubricant
Personal lubricants (colloquially termed lube) are specialized lubricants used during sexual acts, such as intercourse and masturbation, to reduce friction to or between the penis and vagina, anus or other body parts or applied to sex toys to reduce friction or to ease penetration. Surgical or medical lubricants or gels, which are similar to personal lubricants but not usually referred to or labelled as "personal" lubricants, may be used for medical purposes such as speculum insertion or introduction of a catheter. The primary difference between personal and surgical lubricants is that surgical lubricants are thicker, sterile gels, typically containing a bacteriostatic agent. As of 2015 the personal lubricant market was estimated to be worth at least $400 million. Types By composition Water-based Water-based personal lubricants are water-soluble and are the most widely used personal lubricants. The earliest water-based lubricants were cellulose ether or glycerin solutions. Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diaphragm (mechanical Device)
In mechanics, a diaphragm is a sheet of a semi-flexible material anchored at its periphery and most often round in shape. It serves either as a barrier between two chambers, moving slightly up into one chamber or down into the other depending on differences in pressure, or as a device that vibrates when certain frequencies are applied to it. A diaphragm pump uses a diaphragm to pump a fluid. A typical design is to have air on one side constantly vary in pressure, with fluid on the other side. The increase and decrease in volume caused by the action of the diaphragm alternately forces fluid out the chamber and draws more fluid in from its source. The action of the diaphragm is very similar to the action of a plunger with the exception that a diaphragm responds to changes in pressure rather than the mechanical force of the shaft. A diaphragm pressure tank is a tank which has pressurant sealed inside on one side of the diaphragm. It is favored in certain applications due to its high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gearmotor
An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. An electric generator is mechanically identical to an electric motor, but operates with a reversed flow of power, converting mechanical energy into electrical energy. Electric motors can be powered by direct current (DC) sources, such as from batteries, or rectifiers, or by alternating current (AC) sources, such as a power grid, inverters or electrical generators. Electric motors may be classified by considerations such as power source type, construction, application and type of motion output. They can be powered by AC or DC, be brushed or brushless, single-phase, two-phase, or three-phase, axial or radial flux, and may be air-cooled or liquid-cooled. Standardized motors provide conv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abco Research Associates
David Lee Lampert (October 14, 1930 – June 24, 2021) was an American sex toy pioneer. He studied agriculture at the University of Illinois, before becoming a dance instructor after graduation. Lampert invented the Sybian in an attempt to mitigate what he saw as an unfair shortcoming in women's sexual pleasure. He developed it in conjunction with a medical doctor, and tested it on women at swingers' groups. His company Abco Research Associates was responsible for the sale of both the Sybian, his own invention, and the Venus 2000, for which it had manufacturing rights. He lived in Monticello, Illinois, where he manufactured the Sybian and Venus 2000 as a family business. In 2010, Lampert appeared on the '' Howard Stern Show'' with the actress Raven Alexis A raven is any of several larger-bodied bird species of the genus ''Corvus''. These species do not form a single taxonomic group within the genus. There is no consistent distinction between "crows" and "ravens", common na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Stimulation
Sexual stimulation is any stimulus (including bodily contact) that leads to, enhances and maintains sexual arousal, and may lead to orgasm. Although sexual arousal may arise without physical stimulation, achieving orgasm usually requires physical sexual stimulation. The term ''sexual stimulation'' often implies stimulation of the genitals, but may also include stimulation of other areas of the body, stimulation of the senses (such as sight or hearing) and mental stimulation (i.e. from reading or fantasizing). Sufficient stimulation of the penis or clitoris usually results in an orgasm. Stimulation can be by self (e.g., masturbation) or by a sexual partner (sexual intercourse or other sexual activity), by use of objects or tools, or by some combination of these methods. Some people practice orgasm control, whereby a person or their sexual partner controls the level of sexual stimulation to delay orgasm, and to prolong the sexual experience leading up to orgasm. Physical s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forced Orgasm
A forced orgasm is consensual BDSM or kinky sexual play whereby a person consents to be forced to orgasm in a way that is beyond their control. The person being brought to involuntary orgasm would typically be put in physical restraints to deprive them of the ability to control the onset and intensity of orgasm, and to increase the feeling of helplessness, a situation which some people find sexually arousing. The practice of forced orgasm may also be combined with other orgasm control plays, such as orgasm denial, edging, or ruined orgasms. With the consenting partner restrained and unable to stop being sexually stimulated, the active partner would stimulate their genitals and other erogenous zones until the bound partner is brought to orgasm, and sometimes beyond. The bound partner is open to a wide range of sexual stimulation, including vaginal, oral, or anal sex. Forced orgasms may be induced with manual stimulation of the genitals (in the form of a handjob or fingeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edging (orgasm)
Edging, peaking, or surfing''Extended Massive Orgasm'', Steve and Vera Bodansky, (2000), pp. 91, 92, 94–98, . is a sexual technique whereby an orgasm is controlled. It is practiced alone or with a partner and involves the maintenance of a high level of sexual arousal for an extended period without reaching climax. When practiced by males, direct sexual stimulation without the refractory period after orgasm is observed. When the controlled orgasm is achieved, the physical sensations are greater as compared to conventional orgasm. Orgasm control is referenced as "slow masturbation" in Alex Comfort's ''The New Joy of Sex'' (1993) and "extended massive orgasm" in Vera and Steve Bodansky's 2000 book of the same name. It is similar to the Venus Butterfly technique used in the volume ''The One Hour Orgasm'' (1988) by Leah and Bob Schwartz. Detailed practices including exercises can be found in several books, such as Mantak Chia's ''The Multi-Orgasmic Man''. Orgasm control involves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
