The purpose of extenders is the most comfortable stretching of the penis. The mechanism works only if the head is securely fixed. The duration of wearing the device depends on how safe and convenient the mount is, and, accordingly, the speed of progress. Vacuum extenders are considered the best option, as well as their improved version - vacuum-adhesive ones. These devices appeared on the market about 10 years ago and since then have significantly replaced mechanical ones.
Design features and principle of operation
In a vacuum extender, the head of the penis is not fixed with a loop or strap, but is sucked in by vacuum into a special bowl (chamber, vacuum nozzle). The device works on the principle of a vacuum pump, but in this case, the effect is only on the head and the area adjacent to it. The air from the chamber, as in the pump, is pumped out by a pump or pear.
The main advantages of models with vacuum fixation:
- Do not slip;
- Effectively correct the curvature of the male organ;
- Do not pinch 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 mechanical. The damage is caused by delamination of tissues under the influence of vacuum. It is impossible to continue classes until the blisters heal, and since they appear regularly, the effectiveness of wearing the device drops 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 putting on such extenders: the protection is not fixed on the relaxed head, it is necessary to bring the penis to a state of at least partial erection. While wearing the extender, the head shrinks, 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.
Scheme of putting on a vacuum extender:
- Seal the head, put a protective cap on it.
- Partially roll out the silicone sleeve 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.
- Suck out excess air with a blower or pump.
- Fix the penis on the extender 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 almost not extended. If the penis is about 12 cm, then most of it will be under the silicone crimp.
In advanced models with a vacuum-adhesive type of attachment, only the head is sucked into the chamber, and the sleeve is replaced by soft membranes. The penis and the membrane are pre-lubricated with a special lubricant, then the head is brought to the chamber opening and sucked into it with several movements of the rubber bulb. Then it is disconnected, the device is securely fixed on the head. To remove it, just turn the valve at the top of the chamber. The lubricant adheres the head to the membrane, preventing gaps from forming, which eliminates the appearance of bubbles.
How to use
Before the first fitting of the vacuum extender, the starting length is set - the size of the erect penis. In the future, the compression force is regulated by the springs on the rods (on spring-loaded models): if the scale is fully visible (the notches are not closed), then there is no tension. If there is no perceptible tension with the rods fully unscrewed, then the additional length is increased using the rods included in the kit. The traction force of the stretcher (belt system) can be determined using household spring scales.
It is impossible to immediately set a large degree of tension: it is possible to compact the albuginea covering the cavernous bodies, worsen erection, edema of the head, lack of growth and even a decrease in the length of the penis. Within a month, a light adaptive load is given. The extender is worn for no more than 1-2 hours with a tension force of 200-400 g, maximum 500 g. When the tissues of the penis get used to stretching, you should switch to a more serious mode: 6-8 hours a day (not necessarily continuously) with a load of 1. 1kg. It is possible to wear the extender at the maximum length (power traction) only from 4 weeks.
Power Growth Program:
- Unscrew the extender to the length of the erect penis, tension 300-600 g;
- When put on, the load can increase up to 1kg;
- Wear for 2 hours a day without a break or spend 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 effectiveness of the chosen program. If the penis decreases, then rest for 2-3 days is necessary.
For a year, with the help of vacuum extenders, it is possible to increase the length of the penis by 3-4 cm, and its girth by 1 cm. In young people, growth occurs faster than in mature men, due to the high elasticity of tissues. The result also largely depends on the density of the protein coat.
Contraindications
Before purchasing a vacuum extender, you should consult a doctor - he will help identify the presence of contraindications to wearing it. The main ones 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 on the device at night - in a dream it is easy to miss the moment of the onset of oxygen starvation of tissues due to excessive squeezing, and spontaneous nighttime erections are also dangerous.
Overview of popular models
Most urologists-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 comfortable and efficient. The kit includes a camera, pear, rods, a set of membranes of various sizes, extension rods, gel. There are detailed instructions on how to properly put on and wear the device. The maximum extender length is 32 cm.
There is a kit to upgrade strap and loop extenders. However, its cost is so high that it is easier to buy a vacuum extender.
The Korean extender is positioned by the manufacturer as the most comfortable to wear with an additional head enlargement function. Fastened with a vacuum-adhesive method. The kit includes 3 membranes, 8 screw-on extension pins.
Usage method:
- 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 put on the rods;
- The penis shaft is placed in the extender, the head is threaded into the chamber;
- The pear pumps out air.
The device from a Swiss company is a vacuum extender designed for long-term wear. According to men, it is recognized as the most comfortable. The kit includes 3 vacuum chambers with condoms attached to them, 4 cuffs, 2 protective caps, a pump. The model includes a belt fixation system (stretcher), which allows using the extender in public places.
Instructions for use:
- A protective cap is put on the head.
- The penis is threaded between the extender rods, the rods are wound until the optimal degree of tension is reached.
- The head is placed in a chamber of a suitable size (a template for determining the size is attached), a condom is rolled onto 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, a member with a camera on the head is pulled to the belt with a belt.
Some make homemade extenders using bicycle pump cases, 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
Man, 44 years old: "I have been wearing the device with a 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.
Man, 25: "I ordered a Chinese device and I'm thinking of returning it or exchanging it for a Korean one before it's too late. It is uncomfortable to wear, the penis is squeezed to the point of colic, there can be no question of any effectiveness in such conditions.
Conclusion
Vacuum extenders of Swiss, Korean and German production are officially recognized as effective means for penis enlargement. Equipped with detailed video instructions, which eliminates misuse. It is important to take into account that the regularity of wearing an extender is as important a condition for success as its quality.