A butt plug is a sex toy that is designed to be inserted into the rectum for sexual pleasure. [1] They are similar to a dildo in some ways but tend to be shorter and have a flanged end to prevent the device from being lost inside the rectum. [2]
Rectal dilators were originally designed for therapeutic uses and later marketed with terms such as Dr. Young's Ideal Rectal Dilators, which were marketed as a cure for insanity and constipation. [3] In the late 20th century, similar devices started to be marketed as sex toys. [4]
Unlike the vagina, which is closed off by the cervix, the rectum leads to the sigmoid colon. Objects that are inserted into the rectum can therefore potentially travel up into the bowel; the flared end on a butt plug exists to prevent this. Some dildos lack a flared end, and thus it is ill-advised to use such dildos anally since they may get stuck; rectal foreign bodies may require medical extraction.
In addition, the lower bowel above the rectum is easily perforated. For this reason, butt plugs tend to be shorter than dildos, and their marked size generally indicates the circumference of the device rather than the length. They must also be very smooth to avoid damaging the rectum or bowel. In order to get them into the rectum, they most commonly have a general profile of a round-ended cone which then narrows to a "waist" which locates itself at the anal sphincter, with the flared part outside the body, preventing the butt plug from slipping further into the body. The sphincter muscle will hold the plug in place by the waist, preventing the plug from slipping out unintentionally.
Butt plugs can be moved in or out for pleasure, so as to simulate the rhythmic thrusting of penetrative sex, although some butt plugs are specifically designed for stimulation of the prostate.
As with other activities involving anal penetration, such as anal sex, large amounts of sexual lubricant and a slow gentle approach are needed to insert or remove a butt plug. [5]
Butt plugs are sometimes covered by condoms for hygiene and to allow for the easy disposal of any feces with which they may come into contact. [6] Nevertheless, they should not be shared with other people, due to the risk of transmitting sexually transmitted infections, including HIV, from the transfer of body fluids from one person to another. [7]
Butt plugs come in a variety of colors, shapes, sizes, and textures. Some are designed to look like penises, while some are ribbed or wavy. Many have a thin tip which is wider in the middle, a notch to hold it in place once it is inserted, and a flared base to prevent complete insertion into the rectum. Some plugs have an egg-shaped penetrative part. Some plugs are designed (long, flexible and curved) to penetrate the sigmoid colon.
Butt plugs are made of a variety of materials, the most common being latex. Other materials used include silicone, neoprene, wood, metal, glass, stone, and many other materials. Silicone is a particularly good material, as it can be disinfected in boiling water.
Fetish plugs are any kind of butt plugs that are designed in a way to be unusual, exciting, or unique in some way. A fetish plug is called such because it caters to sexual fetishes. One common type of fetish plug has a tail of long hair or synthetic fur attached to the non-insertable end so that, when inserted, the impression is given that the wearer has an animal's tail. Some plugs popular in animal roleplay have their tails molded from medical grade silicone as opposed to faux fur. The firmness of the silicone, when combined with bodily movements or rhythmic pelvic-floor muscle contractions, allow for a simulated tail "wag". [8] There are also vibrating plugs and plugs which utilize erotic electro-stimulation. [9] Additional variations include plugs that can "ejaculate" by squirting water or other fluids such as lubricant, oil, etc., into the rectum, and inflatable plugs (intended to expand the rectum).
Sex toys that are used in the anus can easily get lost as rectal muscles contract and can suck an object up and up, potentially obstructing the colon; to prevent this from occurring, it is recommended that individuals use sex toys with a flared base or a string. [10] However, the flared flange is not a foolproof method of preventing the plug from entering the rectum completely with the inability to retrieve it. This is uncomfortable and may require medical intervention. Butt plugs of excess diameter can, especially when inserted too rapidly and/or too forcefully, lead to sphincter tear, detachment or other rectal failure. Kegel exercises can help maintain normal, healthy sphincter function. When inserting a butt plug, one should be gentle, use plenty of lubrication, start with smaller sizes, and exercise patience. While medical data is sparse, some recommend not leaving a butt plug inserted for longer than two to three hours, though anecdotal evidence dictates some users wear their plugs for even longer; some committed practitioners only remove them so as to be able to pass stool. [11] [12]
The sculpture named Santa Claus or the Buttplug Gnome was erected in Rotterdam by Paul McCarthy. [13] The same artist's 2014 sculpture Tree was also deliberately jokingly designed to look like a butt plug.
Anal sex or anal intercourse is generally the insertion and thrusting of the erect penis into a person's anus, or anus and rectum, for sexual pleasure. Other forms of anal sex include anal fingering, the use of sex toys, anilingus, pegging, as well as electrostimulation and erotic torture such as figging. Although anal sex most commonly means penile–anal penetration, sources sometimes use anal intercourse to exclusively denote penile–anal penetration, and anal sex to denote any form of anal sexual activity, especially between pairings as opposed to anal masturbation.
A sex toy is an object or device that is primarily used to facilitate 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 sex swings; 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.
Fecal incontinence (FI), or in some forms, encopresis, is a lack of control over defecation, leading to involuntary loss of bowel contents — including flatus (gas), liquid stool elements and mucus, or solid feces. FI is a sign or a symptom, not a diagnosis. Incontinence can result from different causes and might occur with either constipation or diarrhea. Continence is maintained by several interrelated factors, including the anal sampling mechanism, and incontinence usually results from a deficiency of multiple mechanisms. The most common causes are thought to be immediate or delayed damage from childbirth, complications from prior anorectal surgery, altered bowel habits. An estimated 2.2% of community-dwelling adults are affected. However, reported prevalence figures vary. A prevalence of 8.39% among non-institutionalized U.S adults between 2005 and 2010 has been reported, and among institutionalized elders figures come close to 50%.
Prostate massage is the massage or stimulation of the male prostate gland for medical purposes or sexual stimulation.
Anal beads are a sex toy consisting of multiple balls attached in series. Individual balls are continuously inserted through the anus into the rectum and then removed with varying speeds depending on the desired effect. The main use of anal beads are for sexual stimulation.
Personal lubricants 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. As of 2015, the personal lubricant market was estimated to be worth at least $400 million.
A rectal prolapse occurs when walls of the rectum have prolapsed to such a degree that they protrude out of the anus and are visible outside the body. However, most researchers agree that there are 3 to 5 different types of rectal prolapse, depending on whether the prolapsed section is visible externally, and whether the full or only partial thickness of the rectal wall is involved.
Anal masturbation is an autoerotic practice in which a person masturbates by sexually stimulating their own anus and rectum. Common methods of anal masturbation include manual stimulation of the anal opening and the insertion of an object or objects. Items inserted may be sex toys such as anal beads, butt plugs, dildos, vibrators, or specially designed prostate massagers or enemas.
The anal canal is the part that connects the rectum to the anus, located below the level of the pelvic diaphragm. It is located within the anal triangle of the perineum, between the right and left ischioanal fossa. As the final functional segment of the bowel, it functions to regulate release of excrement by two muscular sphincter complexes. The anus is the aperture at the terminal portion of the anal canal.
A strap-on dildo is a dildo designed to be worn, usually with a harness, during sexual activity. Harnesses and dildos are made in a wide variety of styles, with variations in how the harness fits the wearer, how the dildo attaches to the harness, as well as various features intended to facilitate stimulation of the wearer or a sexual partner. Strap-on dildos are most frequently used by lesbian women, but can be used by people of any gender or sexuality.
An anal plug is a medical device that is often used to treat fecal incontinence, the accidental passing of bowel moments, by physically blocking involuntary loss of fecal material. Fecal material such as feces are solid remains of food that does not get digested in the small intestines; rather, it is broken down by bacteria in the large intestine. Anal plugs vary in design and composition, but they are typically single-use, intra-anal, disposable devices made out of soft materials to contain fecal material and prevent it from leaking out of the rectum. The idea of an anal insert for fecal incontinence was first evaluated in a study of 10 participants with three different designs of anal inserts.
A vibrator, sometimes described as a massager, is a sex toy that is used on the body to produce pleasurable sexual stimulation. There are many different shapes and models of vibrators. Most modern vibrators contain an electric-powered device which pulsates or throbs. Vibrators can be used for both solo play and partnered play by one or more people. Devices exist to be used by couples to stimulate the genitals of both partners. They can be applied to erogenous zones, such as the vulva, vagina, penis, scrotum, anus, or rectum for sexual stimulation, for the release of sexual frustration and to achieve orgasm. Vibrators may be recommended by sex therapists for women who have difficulty reaching orgasm through masturbation or intercourse.
A double penetration dildo or double dildo is a type of sex toy used for double penetration, the simultaneous entry of two body orifices at the same time, belonging to either one or two people. It is a dildo designed in the form of two penetrative stimulators that are either separate or fixed on a single shaft. Some double penetration dildos include a vibrating motor that allows them to be used as double penetration vibrators.
An anal vibrator is a vibrator designed for sexual stimulation of the anus of both men and women. All anal vibrators have one common feature: they produce a vibrating effect in the rectum for pleasurable sensations.
The rectum is the final straight portion of the large intestine in humans and some other mammals, and the gut in others. The adult human rectum is about 12 centimetres (4.7 in) long, and begins at the rectosigmoid junction at the level of the third sacral vertebra or the sacral promontory depending upon what definition is used. Its diameter is similar to that of the sigmoid colon at its commencement, but it is dilated near its termination, forming the rectal ampulla. It terminates at the level of the anorectal ring or the dentate line, again depending upon which definition is used. In humans, the rectum is followed by the anal canal, which is about 4 centimetres (1.6 in) long, before the gastrointestinal tract terminates at the anal verge. The word rectum comes from the Latin rēctumintestīnum, meaning straight intestine.
In humans, the anus is the external opening of the rectum located inside the intergluteal cleft. Two sphincters control the exit of feces from the body during an act of defecation, which is the primary function of the anus. These are the internal anal sphincter and the external anal sphincter, which are circular muscles that normally maintain constriction of the orifice and which relax as required by normal physiological functioning. The inner sphincter is involuntary and the outer is voluntary. Above the anus is the perineum, which is also located beneath the vulva or scrotum.
Solitary rectal ulcer syndrome or SRUS is a chronic disorder of the rectal mucosa. It commonly occurs with varying degrees of rectal prolapse. The condition is thought to be caused by different factors, such as long term constipation, straining during defecation, and dyssynergic defecation. Treatment is by normalization of bowel habits, biofeedback, and other conservative measures. In more severe cases various surgical procedures may be indicated. The condition is relatively rare, affecting approximately 1 in 100,000 people per year. It affects mainly adults aged 30–50. Females are affected slightly more often than males. The disorder can be confused clinically with rectal cancer or other conditions such as inflammatory bowel disease, even when a biopsy is done.
Anismus or dyssynergic defecation is the failure of normal relaxation of pelvic floor muscles during attempted defecation. It can occur in both children and adults, and in both men and women. It can be caused by physical defects or it can occur for other reasons or unknown reasons. Anismus that has a behavioral cause could be viewed as having similarities with parcopresis, or psychogenic fecal retention.
Dyssynergia is any disturbance of muscular coordination, resulting in uncoordinated and abrupt movements. This is also an aspect of ataxia. It is typical for dyssynergic patients to split a movement into several smaller movements. Types of dyssynergia include Ramsay Hunt syndrome type 1, bladder sphincter dyssynergia, and anal sphincter dyssynergia.
A rectal or anal dilator is a medical device similar to a speculum designed to open and relax the internal/external anal sphincter and rectum in order to facilitate medical inspection or relieve constipation. One early version of a rectal dilator was Dr. Young's Ideal Rectal Dilators, invented in 1892.
There are no good research studies that evaluate the short or long-term effects of using butt plugs... short-term use probably is not much different than bowel movements, anal sex, or medical procedures. Long-term use, however, probably is.