It is the purposes of sexual stimulation is essentially an aid to human masturbation; and is also known as masturbation aid, masturbator or pocket pussy.
Editor's note: this article is currently being updated and reviewed: since the original version of the article was published, several artificial disc products have been approved for use in the US, and one has been approved for use in both a one-level and two-level cervical artificial disc replacement. The intent of the device is to preserve motion at the disc space. It is an alternative to the use of bone grafts, plates and screws in pursuit of a fusion following such a disc removal, which necessarily eliminates motion at the operated disc space in the neck. An artificial vagina is a device designed to imitate the female sex organ. To achieve this, it will generally be made of a soft material, lubricated, and sometimes heated. It may be designed for medical research purposes, animal breeding, or as a sex toy for erotic stimulation. An artificial vagina for the purposes of sexual stimulation is essentially an aid to human masturbation; and is also known as masturbation aid, masturbator, or pocket pussy. It is designed to simulate the sensation of sexual intercourse on the erect penis and to induce orgasm and ejaculation. A disc replacement device should also not be used in the presence of significant osteoporosis or an active infection. It is important to note that cervical arthroplasty is a newer and technically challenging procedure whose exact indications continue to evolve. The procedure and recovery Cervical disc replacement is performed with the patient under general anesthesia. Patients are positioned face up in the operating room and a one to two inch (3-5cm) horizontal incision is made on one side of the patient’s neck. The damaged disc is then exposed and removed. In most cases, the disc is flexible enough to allow the spine to bend. Figure 1. Disc. An artificial disc (also called a disc replacement, disc prosthesis or spine arthroplasty device) is a device that is implanted into the spine to imitate the functions of a normal disc (carry load and allow motion). With a disc nucleus replacement, only the center of the disc (the nucleus) is removed and replaced with an implant. The outer part of the disc (the annulus) is not removed. Artificial discs are usually made of metal or plastic-like (biopolymer) materials, or a combination of the two. A lot of guys stress about the size of their penis, but there isn't a normal size for any particular age. The average adult erect (hard) penis is between five and seven inches long. The size of a guy's penis when it's flaccid (soft) doesn't really have anything to do with what it's like when erect.  Usually the artificial vagina has a realistic or close to realistic appearance with a sleeve, where the penis can be inserted. The sleeve, or as it is also called vaginal tunnel, measures in average from 10 to 20 centimetres (4 to 8 inches) and can have an open end for inserting a vibrating bullet, if the user wishes. An artificial vagina for the purposes of sexual stimulation is essentially an aid to human masturbation; and is also known as masturbation aid, masturbator, or pocket pussy. It is designed to simulate the sensation of sexual intercourse on the erect penis and to induce orgasm and ejaculation. I hear about some women wearing a fake penis. But does not wish to have an operation or to completely change their gender. What kind of identity is that called? Can someone please tell me?  Overview Cervical disc replacement is a surgical procedure that involves removing a damaged or degenerated cervical disc and replacing it with an artificial disc device. Cervical discs are the cushions or shock absorbers between the bones (vertebra) of the neck (cervical spine). The procedure and recovery Cervical disc replacement is performed with the patient under general anesthesia. Patients are positioned face up in the operating room and a one to two inch (3-5cm) horizontal incision is made on one side of the patient’s neck. The damaged disc is then exposed and removed. The vagina is a sex organ that is part of the female genital tract. It is a muscular and tubular in structure. In humans, the vagina extends from the vulva to the uterus. The outer vaginal opening may be partly covered by a membrane called the hymen. At the deep end, the cervix (neck of the uterus) bulges into the vagina.
http://www.spine-health.com/treatment/artificial-disc-replacement/artificial-disc-cervical-disc-replacement https://en.wikipedia.org/wiki/Artificial_vagina http://knowyourback.org/Pages/Treatments/SurgicalOptions/CervicalDiscReplacement.aspx http://www.knowyourback.org/pages/treatments/surgicaloptions/artificialdiscreplacement.aspx https://www.plannedparenthood.org/teens/my-body/male-anatomy-penis-and-testicles https://en.wikipedia.org/wiki/Artificial_vagina http://www.experienceproject.com/question-answer/What-Is-It-Called-For-A-Female-To-Wear-A-Fake-Penis/1264265 http://knowyourback.org/Pages/Treatments/SurgicalOptions/CervicalDiscReplacement.aspx https://en.wikipedia.org/wiki/Vagina
what is artificial pennis called