This article possibly contains original research .(August 2022) |
A strap-on dildo (also strap-on) is a dildo designed to be worn, usually with a harness, during sexual activity. [1] 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. [2] [3] [4] Strap-on dildos are most frequently used by lesbian women (or women who have sex with women), but can be used by people of any gender or sexuality. [2]
A strap-on dildo can be used for a wide variety of sexual activities, including vaginal sex, anal sex, pegging, oral sex, or masturbation. [5] Sexual lubricant can be used to ease insertion.
Many types of equipment are available, with different features and drawbacks, for a strap-on dildo set up. Often the strap-on dildo will be used with a harness, but some do not need a harness or are built onto one; for these, please see the sections on dildo types and attachment methods.
The first part of a strap-on setup is the harness, which connects the dildo to the wearer's body, usually in a position similar to that of a male's genitals. A good harness should be sturdy yet comfortable, and is often designed to provide stimulation for the wearer.
A two-strap harness, in its most basic form, is similar to a g-string. One strap goes around the wearer's waist, like a belt, while the other goes between the wearer's legs and connects to the other strap in the middle at the lower back. While these are simple, many people find them uncomfortable[ citation needed ] because the strap rubs against the anus and other areas, and they sometimes do not hold the dildo very firmly, causing it to sag, flop, twist, or squeak.
Three-strap harnesses have one strap around the wearer's waist, but instead of one strap between the legs, they have two straps, one around each thigh, rejoining the first strap near the front. This design leaves the genitals and anus uncovered, and attaches the dildo more firmly, giving the wearer more control. Not all people find this design comfortable, and sometimes they are difficult to fit properly, and tend to slip.
Leather is comfortable and adjusts to the wearer's body, but still is strong. Leather is harder to clean and requires more work to maintain than other materials.
Cloth is used mostly for clothing harnesses such as corsets and other lingerie, although is occasionally used by extremely inexpensive harnesses.
Some harnesses are made with soft plastic, such as flexible vinyl. These are often available in colors besides traditional black, and may be completely transparent (not possible with other materials). They may be less comfortable than other materials, and may be difficult to make fit well. They are very easy to clean and fairly robust.
Latex harnesses usually cover the entire area, rather than just using straps. They tend to be medium-priced, and have a limited lifespan, especially if used with oil-based lubricants. Latex can require much care, such as special cleaners or shiners to keep it from turning dry and dusty. Latex harnesses may or may not have the dildo(s) molded as part of the harness, and in either case, they tend to be floppy due to the flexibility of the latex. Similar harnesses are also available made of rubber or PVC, and are similar to latex harnesses, although PVC tends to be much less flexible and elastic
Strap-on harnesses built into various clothing items are available, most often as a corset or other item of lingerie. Some are designed to be worn underneath normal clothing for quick use (if done with the dildo in place, either to give the appearance of a penis or to be able to quickly initiate intercourse, this is sometimes called packing ), while others take advantage of the additional strength and sturdiness an item of clothing can provide over a few straps, or just to integrate the strap-on into an erotic outfit.
Fittings are available to attach dildos to just about any household object, allowing for many creative uses. A dildo could be attached to a chair, bed, or any other item of furniture, and penetrate someone during other activities, with or without a partner.
Nylon webbing and soft foam-like synthetic leather are common, relatively affordable, and very durable. Synthetic harnesses are relatively easy to clean and require relatively little maintenance. Some, such as the Spare Parts harness, are machine-washable.
The principal feature of any strap-on setup is the attachment of the dildo to the harness. While there is a huge array of different dildos available, most need a specific kind of attachment to a harness, All methods have tradeoffs, and many couples will have different harnesses depending on which type of dildo they intend to use.
The most common means of holding the dildo to the harness is to have an opening or ring in the harness through which a wide-based dildo is inserted. Inexpensive harnesses tend to just have a round hole in the fabric or leather, while more expensive ones will use a steel or rubber ring. The advantage of this method is that dildos which fit are widely available and inexpensive, and even many dildos not meant for harness use will work in one of these harnesses, such as most dildos with testicles. The major disadvantage is the dildo is often held loosely (especially on cheap harnesses) and tends to flop downwards, and the dildo often can rotate in the harness, making it difficult or impossible to use g-spot or other shaped dildos.
Used primarily by Doc Johnson, Vac-u-lock dildos have a rippled hollow in their base, which fits onto a matching plug on the harness or other toy. Powdered lubricant is used on the plug to facilitate removal. The advantage of this design is the dildo is firmly attached and can not easily rotate, and does not tend to flop downwards or slip like ring harnesses, as well as there being a wide variety of other devices the dildos can be attached to, such as handles and inflatable balls. The disadvantage is the relatively low availability and high cost of compatible attachments. A number of brands have non-compatible clones of the vac-u-lock system, but dildos and accessories for them are virtually unavailable.
A recent design is a strapless strap-on, designed to be held in a vagina or anus with an egg-shaped bulb and thus not to require the use of a harness. This differs from a double dildo where both ends are phallic and a harness is required. The Feeldoe is a strapless dildo which was patented by Melissa Mia Kain in 1997. Advantages of this design are that it can be used spontaneously, that it provides deep internal thrusting to both partners, and that the lack of harness makes it more comfortable. Disadvantages are that the eggs do not prevent rotation or droop, leading to a reduced amount of control unless a harness is employed anyway; a requirement for strong muscles; and the practice needed to become familiar with its use. Many strapless strap-ons can also be used with a harness when partners want to increase control. Not all harnesses are suitable for strapless strap-ons. It is highly recommended that you use a strap-on with very adjustable O-ring or a two-hole harness. A thin pantyhose can also be used with great success to hold the strapless strap-ons. [6]
A double dildo can be used with or without a harness, although most provide no means of using them with a harness. A double dildo, as its name implies, is a dildo in which both ends are designed for insertion, and often is 18 inches (450 mm) or more long. While special ones meant for use with a harness do exist, a normal double dildo is straight, is rarely at a comfortable angle for intercourse, and jabs into the cervix of a woman using one. Double dildos can be used for a variety of creative positions for which a harness would be awkward, such as both partners in doggy style positions or sitting facing each other.
Some harnesses and dildos are made of a single piece of molded latex, with the dildo permanently built into the front. These are often inexpensive, shoddy products, although higher quality ones are available. The advantages are simple use and an appearance some people find erotic, but this is often outweighed by the inability to use a different dildo, the often weak, floppy nature of the dildo, the inability to adjust to a given person for a comfortable fit, and their relatively short lifespan.
Some very cheap "strap-on dildos" have straps or attachments for straps directly molded into the material of the dildo. This design is very flimsy, and is only used on the cheapest products. They are essentially useless for the traditional purpose of a strap-on dildo (one partner penetrating another using a dildo in a position similar to a penis), but can be strapped around chairs and other objects for a variety of other activities.
The most noticeable feature of any strap-on setup is the dildo used. A wide variety of dildos are available, and while the choices may be limited by the type of harness in use, generally one can choose from several common types. This section discusses the shape and features of the penetrating end of the dildo, not of the entire strap-on dildo or how it's attached, which can be found in the section on dildo attachment methods for the double dildo and strapless dildo.
The standard dildo has a non-tapered or slightly tapered shaft, and often has an enlarged head, similar to a penis. The shaft may be slightly curved, but if it is strongly curved, it is often classified as a g-spot/prostate dildo as well. This type is by far the most popular, both for vaginal and anal use, although some beginners prefer a probe-type dildo. Depending on the type of harness the dildo is meant for, it may have molded testicles as part of the base, which many people say gives more pleasure and helps keep the dildo from "bottoming out." Standard dildos are the most common by a large margin, and are available in virtually any length and width, material, texture, etc.
A probe dildo is often highly tapered, and many resemble a cone in overall shape, or may have a narrow diameter its entire length, although ones resembling an elongated butt plug are also common, their defining feature being a bulb in the middle which tapers down again towards the harness before flaring wider. These dildos are often advertised as being for beginners, especially newcomers to pegging, who may find a narrow, tapered dildo easier to start with if they have never had anal penetration before. Many people find that once they are familiar with the activity, the probe dildos are inadequate and unsatisfying, and purchase a standard dildo to use with their harness. Due to this, many kits include both a probe dildo and a standard dildo, so it is not necessary to purchase another.
Dildos designed for g-spot or prostate stimulation often have a sharp upwards curve at the head, or gradual but still strong curvature the entire length. When used in many sexual positions, the curve causes strong pressure against the g-spot in women or the prostate in men. Some men report that strong prostate stimulation is important for an anal orgasm, while others report it as a distraction rather than a help. When using one of these dildos for the first time, care should be taken at first to make sure it's comfortable for the receiver, as the strong bend can be difficult to insert or control. For many positions, such as doggy style, the curved tip should point downwards, as otherwise it points in the wrong direction for either g-spot or prostate stimulation.
For added stimulation, many dildos for harness use are manufactured with bulbs along their length, or having ripples, bumps, or other shapes on the surface to increase the stimulation given to the receiver. A bulbous dildo causes repeated expansion of the vaginal opening when used for vaginal penetration or of the anus when used for anal penetration, and causes a unique pulsating effect and additional stimulation. Ripples along the length of the dildo increase friction and cause a washboard effect, which some people find increases their pleasure, while others find tend to cause numbness. Individual bumps or a water droplet texture on the shaft also causes extra stimulation, and often avoids the washboard effect of evenly spaced ripples. Some dildos modeled to be realistic penises contain very heavy vein textures on the surface, causing a similar effect.
Some dildos, especially recent ones, may have rotating beads along the shaft, a wiggling shaft, vibrating ticklers or other clitoral stimulation devices, or other features to give more pleasure to the user. While their effectiveness is a matter of opinion, they are becoming increasingly popular. An inexpensive design is basically a standard rabbit vibrator designed for harness use (often exactly the same toy with a slightly different base), while more expensive dildos are designed from the ground-up for harness use and are usually superior. Rotating beads provide extra stimulation of the vulva and vaginal opening when used for vaginal penetration or stimulation of the anus when used for anal penetration, while the various clitoral stimulation devices are generally intended only for vaginal intercourse. These dildos are often bulky or heavy, and like all other vibrators need a power source (usually batteries in a pack that clips onto the harness or slips into a pocket on it), but can provide additional stimulation for those who desire it.
Double penetration dildos are generally two dildos molded onto a common base, designed for simultaneous vaginal and anal penetration or simultaneous vaginal and vaginal penetration, not to be confused with a man using a strap-on along with his penis for double penetration, which is discussed below. A typical double-penetration dildo has a longer, thicker main shaft for vaginal penetration, and a shorter, thinner, often more curved shaft for anal penetration. Although rare, dildos with the anal shaft being equally as large as the vaginal shaft are available for women who find a larger anal dildo more satisfying. These dildos tend to greatly limit the possible positions they are used in, as the angle has to be right for both vaginal and anal penetration when thrusting.
Many specialty dildos are available, such as ones that expand when an attached inflator bulb is squeezed, simulate ejaculation by releasing warm water on demand when a reservoir is compressed, or function as enema nozzles, allowing an enema to be given while using the strap-on for anal intercourse. Inflatable dildos generally expand in girth when inflated (they usually come with a simple hand-squeeze inflator bulb), allowing the dildo to keep expanding during intercourse as the receiver slowly stretches, giving a unique completely filled feeling which is hard to obtain using normal dildos. Ejaculating dildos contain a squeeze bulb or other reservoir, which when filled with hot water beforehand, allows the wearer to "come" into the receiver at the proper moment. Enema nozzle dildos contain tubing connections, and when used for anal penetration (most often with silicone lube, as water-soluble lube would quickly break down when combined with an enema) allow the receiver to receive an enema during intercourse. Some BDSM mistresses specialize in offering this service. A relatively new product in this field is dildos with electrodes for erotic electrostimulation, further increasing the range of sensations the receiver can experience.
Hollow dildos are often sold as penis extensions to increase size (length and/or girth), but the most common use is for men with erectile dysfunction. The penis is inserted into the hollow inside of the dildo, then the harness is put on, allowing the man to penetrate his partner with the dildo, the thrusting of which is transferred to his penis.
Dildos with retractable foreskins are made to try to give a natural feel. They can often have fake veins in order to enhance this feel. [7] [8]
Pleasure for the wearer of the strap-on generally comes from pressure against the genitals, particularly the clitoris, during use and from psychological arousal. Many designs of strap-on have various features to increase the stimulation of the wearer.
Some harnesses intentionally leave the genital area and anus open (either intentionally with an opening in the material or by the design simply not having any straps that would cover it), which allows any toy to be used for the stimulation of the wearer, or even for the wearer to be penetrated while wearing the strap-on. This can often be useful when the partners wish to switch roles during their play, as the strap-on can be put on before hand without interfering or needing to be taken off for play to continue. This type of harness is ill-suited for using toys, as the harness would not touch the toys, preventing them from falling out while thrusting and not providing movement to them from the harness.
Some harnesses and dildos provide raised bumps or other features designed to rub against the clitoris of the wearer, either attached to the inside of the harness, or on the back of the base of the dildo. Harnesses that work with such dildos have to have an open back, where the base of the dildo presses directly against the user's body. As high-quality harnesses usually have padding or other means of attaching the dildo to the harness than a simple opening, these features are usually only seen on low-quality, inexpensive dildos. They provide only limited stimulation, and while better than nothing, are usually considered inferior to other types.
Another means of providing stimulation to the wearer is a vibrating egg, "clit blaster", vibrating gel pads or whiskers, or other device mounted on the inside of the strapon. These are almost always intended for use by people with vulva, as the external vibrator is rarely positioned well nor provides stimulation for a penis. These devices provide external stimulation to the clitoris, vagina, and other parts of the vulva, but do not provide any penetrative stimulation or anal stimulation.
While a double dildo obviously would provide stimulation to the wearer as well, the standard straight dildo is very poorly suited for harness use. To overcome this, many dildos are available for harness use that have an offset in the middle, with the main attachment and a smaller vaginal attachment for the wearer having a flat vertical section between them. This way, the main attachment is at a good angle and position for thrusting, while its movement is transmitted directly to the vaginal plug and clitoris of the wearer.
Many of the "professional" harnesses have one or two plugs (vaginal, anal, or both) on the inside of the harness, to penetrate the wearer. These plugs (may be shaped either like small dildos, the standard butt plug shape, or a combination/hybrid thereof) are usually firmly attached to the harness, and provide stimulation to the wearer as they thrust with the main dildo. Some harnesses may only come with the anal plug while others come with both plugs; most report the latter provides the more pleasure than using one.
While a plug can be used in combination with most any harness, just by inserting the plugs before putting on the harness, all the harness tends to do is push the plugs in, and not move them as to provide stimulation when the wearer thrusts. Depending on the type of harness, different ways are used to properly attach plugs to the harness. A common type consists of an opening or rubber ring with a cloth or leather back, similar to what might be used to hold the main dildo to the front of the harness, but positioned over the anus, vagina, or ones for both. A dildo/plug with a wide base is inserted through the ring, then when the harness is put on, the material pulls tight against it, holding it firm. For vac-u-lock harnesses, one or two additional vac-u-lock plugs are mounted on the inside of the harness, allowing any vac-u-lock attachment to be used. Most vac-u-lock harnesses that have the connectors for internal plugs come with two plug-shaped vac-u-lock attachments, a smaller one for anal use and a larger one for vaginal use. Like other types of harnesses, both plugs may be used at once, and often are separately adjustable on the strap to fit the wearer's body.
A number of positions can be performed using a strap-on dildo. These include:
Even more than the different types of harnesses and dildos, there are different ways to make use of a strap-on setup. Generally ways of using them can be divided into several broad categories, each with variations.
Almost every position associated with sexual intercourse (or not, in the case of simultaneous penetration) can be performed with a strap-on. Indeed, with other harnesses that allow a dildo to be mounted on inanimate objects, endless new positions can be conceived.
There are contradicting views among feminists on the use of strap-ons in sex. Some feminists argue that strap-on sex reinforces patriarchal structures and undermines feminist principles, asserting that fantasies should align with ethical values. They criticize feminists who engage in strap-on sex as hypocritical. However, others share these concerns but question whether politics should be brought into the bedroom, while some opposes the notion that strap-on sex is inherently linked to patriarchy. [15]
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.
Orgasm or sexual climax is the sudden release of accumulated sexual excitement during the sexual response cycle, characterized by intense sexual pleasure resulting in rhythmic, involuntary muscular contractions in the pelvic region. Orgasms are controlled by the involuntary or autonomic nervous system and experienced by both males and females; the body's response includes muscular spasms, a general euphoric sensation, and, frequently, body movements and vocalizations. The period after orgasm is typically a relaxing experience, after the release of the neurohormones oxytocin and prolactin, as well as endorphins.
Sexual intercourse is a sexual activity typically involving the insertion and thrusting of the male penis inside the female vagina for sexual pleasure, reproduction, or both. This is also known as vaginal intercourse or vaginal sex. Sexual penetration has been known by humans since the dawn of time, and has been an instinctive form of sexual behaviour and psychology among humans. Other forms of penetrative sexual intercourse include anal sex, oral sex, fingering and penetration by use of a dildo, and vibrators. These activities involve physical intimacy between two or more people and are usually used among humans solely for physical or emotional pleasure. They can contribute to human bonding.
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.
A cock ring is a ring worn around the penis, usually at the base. The primary purpose of wearing a cock ring is to restrict the flow of blood from the erect penis to produce a stronger erection or to maintain an erection for a longer period of time. They are sometimes used as medical devices, on their own or in conjunction with a penis pump to assist in the management of erectile dysfunction. Genital adornment is another purpose, as is repositioning the genitals to provide an enhanced appearance.
A sex position is a positioning of the bodies that people use to engage in sexual intercourse or other sexual activities. Sexual acts are generally described by the positions the participants adopt in order to perform those acts. Though sexual intercourse generally involves penetration of the body of one person by another, sex positions commonly involve non-penetrative sexual activities.
Double penetration is a term that usually refers to a vaginal and anal sex act involving one penis penetrating a vagina while another penetrates the anus. It could also refer to the simultaneous penetration of either a vagina or an anus by two penises or objects.
The missionary position or man-on-top position is a sex position in which, generally, a woman lies on her back and spreads her legs and a man lies on top of her while they face each other and engage in vaginal intercourse. The position may also be used for other sexual activity, such as anal sex. It is commonly associated with heterosexual sexual activity, but is also used by same-sex couples. It may involve sexual penetration or non-penetrative sex, and its penile-vaginal aspect is an example of ventro-ventral (front-to-front) reproductive activity. Variations of the position allow varying degrees of clitoral stimulation, depth of penetration, participation on the part of the woman, and the likelihood and speed of orgasm.
Doggy style is a sex position in which one participant bends over, crouches on all fours, or lies on their abdomen, for sexual intercourse, other forms of sexual penetration or other sexual activity. Doggy style is a form of a rear-entry position, others being with the receiving partner lying on the side in the spoons sex position or the reverse cowgirl sex position. Non-penetrative sex in this position may also be regarded as doggy style.
Prostate massage is the massage or stimulation of the male prostate gland for medical purposes or sexual stimulation.
Sexual penetration is the insertion of a body part or other object into a body orifice, such as the mouth, vagina or anus, as part of human sexual activity or sexual behavior in non-human animals.
Erotic sexual denial is a popular form of sexual activity whereby sexual gratification for one or both partners is delayed or "denied" sexual experiences in order to increase erotic arousal and/or tension. It is commonly used as sex play within the context of a mild dominance and submission relationship, though it can also be a solo practice. When used in the context of dominance and submission, the dominant partner is often encouraged to prioritize their own sexual pleasure over that of their submissive partner. The submissive partner receives gratification from providing sexual pleasure to their partner and from the feelings of vulnerability and tension that come from having their own sexual pleasure controlled by another. The prohibited sexual experience can be narrowly or broadly defined for a specific or indeterminate length of time, depending on the practitioner. The experience withheld can be any favored or desired sexual activities, such as specific acts or positions, provided it is something the practitioner wants.
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.
Fingering is sexual stimulation of the vulva or vagina by using the fingers. Vaginal fingering is legally and medically called digital penetration or digital penetration of the vagina. The term "digital" takes its significance from the English word 'digit', which refers to a finger, thumb, or toe. Fingering may also include the use of fingers to stimulate the anus.
A G-spot vibrator is a sex toy with female and male varieties. The female version of the device is built to massage the G-spot, described as a bean-shaped area of the vagina. Some women report that it is an erogenous zone which, when stimulated, can lead to strong sexual arousal, powerful orgasms and female ejaculation. The male version of the G-spot vibrator is used for massaging the prostate for both sexual and health-related reasons.
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.
A dildo is a sex toy, often explicitly phallic in appearance, intended for sexual penetration or other sexual activity during masturbation or with sex partners. Dildos can be made from a number of materials and shaped similarly to an erect human penis. They are typically about the average length of an erect penis, 4–6 inches (10–15 cm), but some may be longer. A dildo's circumference is typically 4–5 inches (10–13 cm).
Non-penetrative sex or outercourse is sexual activity that usually does not include sexual penetration, but some forms, particularly when termed outercourse, include penetrative aspects, that may result from forms of fingering or oral sex. It generally excludes the penetrative aspects of vaginal, anal, or oral sex, but includes various forms of sexual and non-sexual activity, such as frottage, manual sex, mutual masturbation, kissing, or hugging.
Sexual activities involving women who have sex with women (WSW), regardless of their sexual orientation or sexual identity, can include oral sex, manual sex, or tribadism. Sex toys may be used.
Ever since the invention of the strap-on dildo, anyone can enjoy intercourse as the inserter, the receiver, or both. Strap-on harnesses are made of leather or fabric. The most common designs have an adjustable strap for the waist plus two others for the legs. In the front, a ring holds a dildo with a flared base securely against or slightly above the genitals.
You'll find that harnesses come in a wide variety of shapes, styles and sizes and can be tailored to fit virtually any fantasy scenario you and your lover have in mind. Strap-ons are for women, men and transpeople of all genders and orientations who want a little (or a big) something extra in their pants.