The purpose of extenders is the most comfortable stretch of the penis. The mechanism only works if the head is securely fastened. The duration of carrying the device depends on how safe and comfortable the installation is, and consequently the speed of progress. Vacuum extenders are considered the best option as well as their improved version - vacuum adhesive. These devices appeared on the market about 10 years ago and have since then largely replaced mechanical ones.
Design functions and operating principle
In a vacuum extender, the penis head is not fixed with a loop or strap, but is sucked into a special bowl (chamber, vacuum nozzle). The device operates on the principle of a vacuum pump, but in this case the effect is only on the head and the area next to it. The air from the chamber, as in the pump, is pumped out of a pump or bulb.
The main advantages of models with vacuum fixation:
- Do not slip;
- Effectively corrects the curvature of the male organ;
- Do not squeeze the head and foreskin;
- Suitable for micropenis;
- Comfortable to wear.
The main disadvantage of vacuum-mounted extenders is the appearance of bubbles on the head. This does not happen when it is mechanical. The damage is caused by delamination of tissues under the influence of vacuum. It is impossible to continue teaching until the blisters heal, and as they occur regularly, the effectiveness of wearing the device decreases significantly.
Many manufacturers complete their products with protective caps to protect the head. Some models come with patch rollers that are supposed to be sealed before being placed in the cap. The procedure of gluing and subsequent removal causes discomfort and pain.
Some men complain about the inconvenience of wearing such extensions: the protection is not attached to the relaxed head, it is necessary to bring the penis to a state of at least partial erection. While wearing the extension, the head falls, as a result, a gap is formed between it and the walls of the cap - the skin is again exposed to the traumatic effects of vacuum.
Schedule for attaching a vacuum extender:
- Seal the head, put a protective cap on it.
- Partially roll the silicone holster attached to the top of the camera onto its body.
- Place the penis in the chamber, roll out the silicone sleeve to the end along the shaft.
- Aspirate excess air with a blower or pump.
- Attach the penis to the extension rods, adjust the length.
Part of the penis is tightly compressed with silicone, which causes discomfort and disrupts blood flow. The closed area of the trunk is hardly extended. If the penis is about 12 cm, most of it will be under the silicone shrink.
In advanced models with a vacuum-adhesive type of adhesion, only the head is sucked into the chamber and the sleeve is replaced by soft membranes. The penis and diaphragm are pre-lubricated with a special lubricant, then the head is led to the chamber opening and sucked into it with several movements of the rubber bulb. Then it is disconnected, the device is securely attached to the head. To remove it, simply rotate the valve at the top of the chamber. The lubricant adheres the head to the membrane, preventing holes from forming, eliminating the appearance of bubbles.
How to use
Before the first installation of the vacuum extender, set the starting length - the size of the erected penis. In the future, the compression force of the springs on the rods (on spring-loaded models) is regulated: if the scale is fully visible (the notches are not closed), then there is no tension. If there is no noticeable tension with the rods completely unscrewed, increase the extra length using the rods included in the set. The traction of the stretcher (belt system) can be determined by means of household spring weights.
It is impossible to immediately set a high degree of tension: it is possible to compress albuginea covering the hollow bodies, aggravate erection, edema of the head, lack of growth and even a decrease in the length of the penis. Within a month, a slight adaptive load is given. The extender is worn for a maximum of 1-2 hours with a tension force of 200-400 g, maximum 500 g. When the tissues in the penis get used to stretching, you should switch to a more serious condition: 6-8 hours a day (not necessarily continuous) with a load of 1, 1 kg. It is only possible to wear the extension in the maximum length (power pull) from 4 weeks.
Power Growth Program:
- Unscrew the extension to the length of the erected penis, tension 300-600 g;
- When put on, the load can increase up to 1 kg;
- Wear for 2 hours a day without a break or use 2 sessions of 1, 5 hours. One day off per week is required.
It is important to measure the length of the penis (stretched, non-erect) after each workout. The increase indicates the efficiency of the selected program. If the penis falls, it is necessary to rest for 2-3 days.
In a year it is possible with the help of vacuum extenders to increase the length of the penis by 3-4 cm, and its circumference by 1 cm. In young people, growth occurs faster than in mature men, due to the high elasticity of tissues. The result also depends to a large extent on the density of the protein sheath.
Contraindications
Before buying a vacuum extender, you should consult a doctor - he will help identify the presence of contraindications to wearing it. The most important include the following:
- Violation of blood coagulation, fragile vessels. Vacuum will provoke the appearance of hematomas.
- Prostate adenoma, prostatitis.
- Scrotal hernia.
- Sexual infections.
It is dangerous to use vacuum extenders while under the influence of painkillers, drugs or alcohol. It is undesirable to put the device on at night - in a dream it is easy to miss the moment when oxygen starvation in tissues begins due to excessive squeezing, and spontaneous erections at night are also dangerous.
Overview of popular models
Most urologist-andrologists recommend a vacuum system with vacuum-adhesive fixation to their patients for penis enlargement. The soft membrane protects the head from damage by preventing direct exposure to vacuum. The vacuum adhesive model is also considered to be comfortable and effective. The set contains a camera, bulb, rods, a set of membranes in different sizes, extension rods, gel. There are detailed instructions on how to put the device on and wear it properly. The maximum extension length is 32 cm.
There is a set for upgrading strap and loop extensions. But the price is so high that it is easier to buy a vacuum extender.
The Korean extension is positioned by the manufacturer as the most comfortable to wear with an extra head magnification feature. Attached with a vacuum-adhesive method. The set contains 3 membranes, 8 screwed-on extension pins.
Method of use:
- A membrane of suitable diameter is stretched over the edges of the chamber, lubricated with a lubricant (together with the head of the penis);
- The camera is mounted on the rods;
- The shaft of the penis is placed in the extension, the head is threaded into the chamber;
- The bulb pumps air out.
The device from a Swiss company is a vacuum extender designed for long-term use. According to men, it is recognized as the most comfortable. The set contains 3 vacuum chambers with condoms attached to them, 4 cuffs, 2 protective caps, a pump. The model includes a belt fixation system (stretcher), which makes it possible to use the extension in public places.
Instructions for use:
- A protective cap is put on the head.
- The penis is threaded between the extension rods, the rods are wound until the optimum degree of tension is reached.
- The head is placed in a chamber of suitable size (a template for determining the size is attached), a condom is rolled on a part of the trunk.
- A pump in the form of an accordion is attached to the chamber, with its help air is pumped out.
If necessary, the rods are removed, an element with a camera upside down is pulled to the belt with a belt.
Some make homemade extensions using bicycle pump boxes, plastic, silicone and plumbing fittings. It is very difficult to make a truly functional and safe device with your own hands. In terms of quality, such crafts are usually inferior to cheap Chinese extenders.
Reviews
Male, 44 years: "I have been carrying the device with the belt stretcher for half a year now. The increase in length was 2 cm - a significant result. I supplement traction with jelq and hanging weights, but rarely.
Male, 25: "I ordered a Chinese device and I'm considering returning it or swapping it for a Korean one before it's too late. It's uncomfortable to wear, the penis is pressed to the colic point, there can be no question of anyoneefficiency under such conditions.
Conclusion
Vacuum extenders of Swiss, Korean and German production are officially recognized as effective means of penis enlargement. Equipped with detailed video instructions that eliminate abuse. It is important to keep in mind that the regularity of wearing an extender is as important a condition of success as its quality.