What are some common sex tools?
The so-called sex tools refer to some instruments that can help men and women overcome their sexual difficulties and accomplish sexual reactions as normal people do, but they are not omnipotent; they can only help to arouse or enhance the excitement of the sex organs. The use of sex tools has a long history, a variety of cultures have been widely used, such as the “Golden Lotus” in the introduction of a variety of sex tools, in addition to the ancient Greek and Roman paintings also have such descriptions. Currently, the following are commonly used in clinical practice.
1. Negative pressure suction device for men
Negative pressure suction devices come in a variety of forms and are becoming more and more sophisticated and advanced, but all changes are the same, which is to make the penis achieve a passive erection or swelling through negative pressure, and then use a tourniquet to fix it at the root of the penis in order to keep the penis in an erect state. However, this erection is often not very full, so the penis is more in a hanging condition rather than firm and upward, so the patient may feel unsatisfactory.
The most common problems are that the patient finds it unnatural or difficult to use, such as the sleeve not fitting tightly against the skin when pumping negative pressure, difficulty in removing the tourniquet, delayed or non-ejaculation and low skin temperature. Subcutaneous bleeding, ecchymosis and edema may occur in a few patients, so tourniquets should not be used for more than 30 minutes and negative pressure should not be pumped too low, as this may interfere with the adequate blood supply to the tissues and lead to some undesirable side effects.
Negative pressure suction technology has appeared for more than 70 years, but its wide application is only in the last decade or so, the domestic production units in recent years are many, has reached the point of crude production, regrettable. The result of this is, firstly, to reduce the reputation of negative pressure suction technology, and secondly, to bring inconvenience to patients.
If some manufacturers are only concerned about making money, even the instructions are not printed or too simple to read, as a result, patients will not use the purchase; there are also publicized “happy couples”, the result is that couples who do not have the disease to buy, there is no need.
Another example is the lack of scientific consideration in the production of tourniquets, which often turn out to be on the small side, so that the pain of the removal process far outweighs the short-lived pleasure of sexual intercourse.
Negative pressure suction devices are available in all medical stores. Foreign negative pressure suction devices are well-made, well-designed and easy to use, but they are expensive, at least 1500 yuan, which is daunting.
2. Penile health ring
The health care ring is a ring-shaped airbag, after injection of gas at the root of the penis to produce a “tight grip” effect, reducing the return of blood from the penile veins, so that the penile cavernous body is full of blood to promote the continuation of penile erection. Combined with massage, it can enhance the degree of erection, prolong the erection time, and strengthen the sexual function. It is suitable for erectile dysfunction and also has a significant overcoming effect on premature ejaculation.
3. False vagina
It is helpful for impotence patients. Since the fake vagina contains an oscillator or peristaltic device, it has a certain massaging and stimulating effect on the penis, which helps it to recover its function. Modern fake vaginas are made of high-grade plastic, hand-held, attached to the entire plastic female body. The ones produced abroad are expensive, but well-made and functional, and should be the object of choice.
4. Oscillator
Its power supply is a battery or alternating current, it is mostly carried by a small motor with a cam device, thereby generating a frequency of 80 times / second oscillation or frequency can be adjusted oscillation.
This high-frequency stimulation is easy to provoke a growing sexual excitement, and make patients who do not ejaculate quickly break through the orgasmic threshold so that orgasmic disorders are overcome. Oscillator has a male, female points, male generally designed to extract sperm in the form of female designed to imitate the shape of the penis, there is a universal type. But do not forget that the instrument is after all an instrument, they can not replace the human emotional input and practical feeling, so can not rely entirely on the tool, they can only play a certain role in helping.