Sankaku Channel/onahole

"Onahole" or Onahōru (オナホール)

The Onahoru, is one of the sex aids, it is that the product was O~tsu in the form of the vaginal opening and the vagina in order to reproduce the pleasure of inserting the male genitalia to female genitalia. It stands for "masturbation hole". It is commonly abbreviated as "Onaho". It is up to those that can be reused by washing relatively expensive from inexpensive disposable product.

# 1 Overview
With those and soft resin in a cylindrical shape, it is possible to obtain sexual pleasure near the insertion into the female genital repeated insertion of the penis. Old was also an easy way to use the konjac. Disposable Onahoru but were often merely stuffed sponge paper cup, in recent years are also those utilizing a resin like a common Onahoru.

In addition, although without problems can ejaculate in such Masturbation, in sexual intercourse with the actual women, it is not Itare to ejaculation in the woman's vagina, in say is sexual dysfunction and so-called vaginal ejaculation disorders (ejaculation failure), the wrong (insertion into the vagina, such as piston movement was far from the normal sexual activity) if the masturbation habit is the cause, I have a theory that if Onahoru to the rehabilitation not valid.

Once it was as strong underground image, but in general customers are likely to enter sex shop and adult DVD shop now, also will be able to purchase the net mail order, and of men with sex aids for women, such as a vibrator or dildo suddenly it became a major thing as masturbation goods. In recent years, you can adopt the illustrations Moe has been refined even package design, such as those using animated parody character is mainstreaming.

# 2 Use
In use, foreign matter to verify whether there inside, using the water-soluble Love lotion for lubrication to alleviate friction. Can be used without having to worry about the scattering of semen during ejaculation is to wear a condom, there is an advantage that processing of semen is also simplified. However, the reduced friction feeling and pleasure by condom use is the same as the sexual intercourse, also, if even that scattering of the semen was obtained prevented in to use the condom, cleaning lotion and condoms of lubricant adhering to the Onahoru care for you are it is necessary to note that it is not essential. In addition, it is different depending on the material, structure and product durability. Hot water is one of the ideas for increasing the pleasure also to warm the Onahoru and lotions to human skin, etc., but the damage and burns too warm it is necessary to exercise caution. In recent years there are also warmer Onahoru only.

Sex doll, and was equipped with a Onahoru the crotch portion of the love doll, sometimes you want to use . Is it accounting for explosive sales of TOKYO Meiki story also large processing by this application.

# 3 Structure
For the portion corresponding to the vagina usually Other silicone rich in stretchability, vinyl chloride, and thermoplastic elastomers are used. However, when too much to make too realistic appearance With the "obscene", in Japan it becomes the target of a police crackdown. However as a matter of purely design, there are cases where the guide structure for guiding the glans the vaginal opening is required, there is a problem that it becomes visible on the labia minora, practical rather than obscene shape , and the addition, since the user is seeking a natural (perhaps close to the real female genitalia) appearance, each manufacturer is doing a consideration with a variety of ideas. In the case although it has been produced outside Japan, very, but also products with realistic appearance exist, because there is a case that can not pass through the customs, it is carrying imports require attention.

Size and shape of a cylindrical ones those elaborately was with a female genital from the penis is fit, there are various such as those modeled to female ass. In general faithfully those many seen that mimics a woman's genitals, products and who flocked the real pubic hair, also those of inorganic design said that mere cylindrical-polyhedron exist. Price, some from of the order of several hundred yen, to those of several tens of thousand yen table. Durability tends to be proportional to the price, it does not mean that there is provision of as an industrial product, it is mixed by the manufacturer. You can also have a built-in vibrator function, also those which have a structure that can be attached pink rotors can obtain a stronger stimulus. In luxury goods, artificial skin (using a soft synthetic resin material such as silicone, in order to reproduce the more the touch close to the human body, it is a laminated structure in a different hardness of the resin) is also used, such as. Those arranged protrusions and folds that were undulating internal, which was made a pseudo hymen, such as those fitted with a vibrating part, in order to obtain or different pleasure and when stimulating the penis by hand there is a product that has been subjected to crafted. Also, it has come out also type washable by decomposing into several.

As the type, the hole (holes), which corresponds to the vagina, the opposite side of the vaginal opening, that is, "transmembrane" which penetrated to the uterus side, divided into is not so "non-penetrating type".

# 3.1 Transmembrane
Transmembrane to facilitate cleaning, easy to keep the Onahoru clean is one of the advantages. However, it is necessary to pay attention to the leakage of lotion and semen from the tip opening. In addition, in the case of the short length product, the penis is allowed to pass through the after ejaculation, and that the glans with increased sensitivity to stimulation at the edge of the Onahoru, it is possible to Gi-Oh after a very strong characteristic of pleasure. By utilizing the advantages of both can also be inserted from the front and back, the sense used by the direction in which to insert also present Onahoru of different design.

# 3.2 Non-Penetrating Type
Non-transmembrane intended tip is closed, relatively difficult other washing and drying, there is no hole to escape the air in the uterus side, for the products to be adhered too penis, if the insertion is difficultIt is there. There, (see vacuum effect. Also fellatio # vacuum Blow) that it is in turn takes a negative pressure to the penis during the piston movement of the draw by removing the inside of the air, there is an advantage that the pleasure like stick obtained. In addition, point semen and lotions there is no fear that the leak from the tip also is an advantage.

# 3.3 Electric Type
Such as the product or install a device that gives a vibration, such as the rotor in a cylindrical-box type of hole, or to reproduce the vertical motion of the hand at the time of masturbation get a stimulus. It refers to products commonly powered by these power. While pleasure is obtained, there is a drawback that an expensive sound comes out.

# 4 Shape
a-Barrel-box type: the most common ones. Vagina or made motif anal-rectal, is up to those from those dividing the 1,000 yen 10,000 yen. Silicon, is made only in soft materials such as latex, type without power. There is also something to be used is set in the sex doll. Onahoru Although many ones hundreds yen is also expensive, which has been improved by devising the pleasure the internal structure using a resin. Most Onahoru is disposable.

b-Breast Type: one breast was with, it can pseudo experience Fucking. Some people, there are those who will be the use to say that to wear a bra and school swimsuit or the like is placed in the part of his chest rub in the mood became a woman.

c-Doll type: outside those where there is insertion opening the female genitalia imitating When reversing but design, such as the dress-up doll. Some type washable internal Remove. There is also an anime figure that imitating Recent Moe boom.

d-Head Type: Although in recent years is small, it is the female head that imitates. Mouth there is the type and the resin to inflate with air becoming insertion slot. Shape, such as the head mannequin for the practice used by the barber.

e-Shape reproduction type: realistic female genitalia of reproductions (the lumbar region, including the buttocks). And some claiming to have type up from the famous AV actress by what. Can be used by moving the hips for the stationary type, it is possible to experience the pseudo sex. Package or collaborated with girl games and anime, there are many things that have been devised, such as to use the photos of AV actress. Human hands and feet mimic, also those that had an insertion hole that mimics the female genitalia in the back palms and feet.

f-USB-linked: PC and Onahoru available to connect with a USB cable. Product the movement of the movement and the CG character of Onahoru is also reflected there.

# 5 Precautions
a-If you use a water-soluble (including glycerin) cooking oil or petroleum jelly, instead of lotion warming lotion such as oil-based lubricant for lubrication, there are things to be damaged melts the rubber part.

b-If you share these instruments with multiple number of people, which may lead to the spread of sexually transmitted diseases such as.

c-Because basically the semen are in plenty comprise a protein and carbohydrate, very easy to bacteria of Louis breeding. Wash well and I use, to accommodate it to dry properly. Venereal disease may occur Failure to do this, there is that penis hurt in infection.

d-For genitals is a very delicate, those hard, when you use the thing too tight of an inner diameter long glans is also can lead to injury or congestion.

e-Because the material is also ones or unknown lies adverse effects on the human body, it may be better to use to wear a condom.

f-If you do not wear lotion there is a risk of injury.

g-Or because of the deal to the Pharmaceutical Affairs Law, because it has been described in always jokes goods and products, that serious injuries and sexually transmitted diseases it is should be addressed in self-responsibility as happened to genital.
--WIKIPEDIA-- (Japan)