Adults who have not used it are "minors"

The so-called sex tools refer to some instruments that can help men and women overcome their sexual difficulties and complete sexual responses like normal people, but they are not omnipotent. They can only help cause or increase the excitability of sexual organs. The use of sexual tools has a long history and is widely used in various cultures. For example, various sexual tools are introduced in "Jin Ping Mei". In addition, there are also such descriptions in paintings of ancient Greece and Rome. Currently, the commonly used ones in clinical practice are:

1. Negative pressure suction device for men

Negative pressure suction devices come in various forms and are becoming more and more sophisticated and advanced, but the essence remains the same. They use negative pressure to make the penis passively erect or swollen, and then use a tourniquet to fix it at the base of the penis to maintain its erection. However, this erection is often not very complete, so the penis is often in a suspended state rather than erect, so the patient may feel unsatisfactory.

The most common problems are that patients feel it is unnatural or difficult to use, such as the sleeve not fitting tightly to the skin when applying negative pressure, difficulty in removing the tourniquet, delayed or no ejaculation, and low skin temperature. A small number of patients may experience subcutaneous bleeding, ecchymosis and edema, so the tourniquet should not be used for more than 30 minutes and the negative pressure should not be too low, otherwise it will affect the adequate blood supply to the tissues and cause some unnecessary side effects.

Negative pressure suction technology has been around for more than 70 years, but its widespread application has only been in the past decade or so. In recent years, many domestic production units have reached the point of shoddy production, which is regrettable. The result of this is, firstly, the reputation of vacuum aspiration technology is reduced, and secondly, it brings inconvenience to patients.

For example, some manufacturers only care about making money and do not even print instructions or the instructions are too simple to read, so patients buy them but do not know how to use them. Others heavily advertise "couple happiness", but couples without any illness also buy the products, which is totally unnecessary. Another example is the lack of scientific consideration in the production of tourniquets, which often result in them being too small, so the pain of removing them far outweighs the brief pleasure of sexual intercourse.

Negative pressure suction devices are available in all pharmacies. Foreign negative pressure suction devices are well-made, reasonably designed, and easy to use, but they are expensive, at least 1,500 yuan, which is daunting.

2. Penis health ring

The health care ring is a ring-shaped air bag. After being filled with air, it can produce a "gripping" effect at the base of the penis, reduce the reflux of blood in the penis veins, fully fill the penis cavernous body with blood, and promote continued erection of the penis. Combined with the massage effect, it can enhance the degree of erection, prolong the erection time and enhance sexual function. It is suitable for erectile dysfunction and also has a significant effect in overcoming premature ejaculation.

3. Fake vagina

It is helpful for patients with impotence. Because the artificial vagina contains a vibrator or peristaltic device, it has a certain massage and stimulation effect on the penis, which helps to restore its function. Modern prosthetic vaginas are made of high-grade plastics and are either portable or connected to the entire plastic female body. Those produced abroad are expensive, but they are well-made and fully functional, so they should be the ones to choose.

4. Oscillator

Its power source is a battery or alternating current. It is mostly driven by a small motor with a cam device to produce oscillations with a frequency of 80 times per second or oscillations with adjustable frequency.

This high-frequency stimulation can easily arouse the continuous growth of sexual excitement and enable patients with non-ejaculation to quickly break through the orgasm threshold and overcome the orgasm disorder. Vibrators are divided into men's and women's. Men's ones are generally designed to be in the shape of semen collectors, while women's ones are designed to imitate the shape of a penis. There are also universal types. But don’t forget that instruments are just instruments after all. They cannot replace people’s emotional investment and real feelings, so we cannot rely entirely on tools. They can only play a certain helpful role.