The purpose of the extenders is the most comfortable stretching of the penis. The mechanism works only if the head is well fixed. The duration of the use of the device depends on how safe and convenient the support is, and, accordingly, the speed of progress. Vacuum extenders are considered the best option, as well as their improved version - vacuum adhesives. These devices appeared on the market about 10 years ago and have since 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 sucked under vacuum into a special container (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 adjacent area. The air in the chamber, as in the pump, is pumped out by a pump or pear.
The main advantages of models with vacuum fixing:
- Don't 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 in 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 classes until the blisters heal, and since they appear regularly, the effectiveness of using 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 on the lid. 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 decreases, as a result, a gap forms between it and the walls of the cap - the skin is again exposed to the traumatic effects of the vacuum.
Diagram of placement of a vacuum expander:
- Seal the head, put a protective cap on it.
- Partially unfold the silicone sleeve attached to the top of the camera over your body.
- Put the penis into the chamber, unfold the silicone sleeve all the way along the shaft.
- Vacuum out excess air with a blower or pump.
- Fix the penis on the extender rods, adjust the length.
Part of the penis is strongly compressed with silicone, which causes discomfort and disrupts blood flow. The closed area of the trunk almost does not lengthen. If the penis is about 12 cm long, most of it will be under the silicone crimp.
In advanced models with a vacuum adhesive type of fixation, 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 opening of the chamber and sucked out with several movements of the rubber bulb. Then it is disconnected, the device is securely fixed on the head. To remove it, simply turn the valve at the top of the chamber. The lubricant adheres the head to the membrane, preventing voids from forming, which eliminates the appearance of bubbles.
How to use
Before the first placement of the vacuum extender, the initial length is established - the size of the erect penis. In the future, the compression force is regulated by the springs on the rods (in spring models) - if the scale is completely visible (the notches are not closed), then there is no tension. If there is no noticeable tension with the rods fully unscrewed, add additional length using the rods included in the kit. The tractive force of the stretcher (belt system) can be determined with a household spring scale.
It is impossible to immediately establish a large degree of tension: it is possible to compact the albuginea that covers the cavernous bodies, worsen the erection, edema of the head, lack of growth and even 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 tensile force of 200-400 g, maximum 500 g. When the penis tissues get used to stretching, you need to switch to a more serious mode - 6-8 hours a day (not necessarily continuously) with a load of 1. 1 kg. It is possible to use the extender in the maximum length (power pull) only from 4 weeks.
Power Growth Program:
- Unscrew the extender to the length of the erect penis, tension 300-600g;
- When put on, the load can increase up to 1 kg;
- Use it 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, not erect) after each workout. The increase indicates the effectiveness of the chosen program. If the penis decreases, then it is necessary to rest for 2-3 days.
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 the tissues. The result also strongly depends on the density of the protein shell.
Contraindications
Before buying a vacuum extender, you should consult a doctor; he will help you identify the presence of contraindications to use it. The main ones include the following:
- Violation of blood coagulation, fragile vessels. The vacuum will cause bruising.
- Prostate adenoma, prostatitis.
- scrotal hernia.
- sexual infections.
It is dangerous to use vacuum extenders while under the influence of pain relievers, 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 in the tissues due to excessive compression, and spontaneous nocturnal erections are also dangerous.
Summary of popular models
Most urologist-andrologists recommend a vacuum system with vacuum adhesive fixation to their patients for penile 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 chamber, bulb, rods, a set of membranes of various sizes, extension rods, gel. There are detailed instructions on how to properly put on and use the device. The maximum length of the extender is 32 cm.
There is a kit to upgrade the 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 function of increasing the head. Attached with a vacuum adhesive method. Kit includes 3 membranes, 8 screw-in extension pins.
Method of use:
- A membrane of suitable diameter is stretched over the edges of the chamber, lubricated with a lubricant (along with the head of the penis);
- The camera is put on the rods;
- The shaft of the penis is placed in the extender, the head is screwed into the chamber;
- The pear pumps air.
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 kit includes 3 vacuum chambers with attached condoms, 4 cuffs, 2 protective caps, a pump. The model includes a belt fixing system (stretcher), which allows the extender to be used in public places.
Instructions for use:
- A protective cap is placed on the head.
- The penis is threaded between the extender rods, the rods are wound until the optimum 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 wound on one 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 his head is pulled to the belt with a belt.
Some make homemade extenders using bicycle pump casings, plastic, silicone, and plumbing fixtures. 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 using the device with a belt stretcher for half a year. 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 am thinking of returning it or exchanging it for a Korean one before it is too late. It is uncomfortable to wear, the penis is squeezed to the point of colic, its effectiveness in such cases cannot be doubted. " terms.
conclusion
Vacuum extenders of Swiss, Korean and German production are officially recognized as effective means of penis enlargement. Equipped with detailed video instructions, which eliminates misuse. It is important to keep in mind that regular use of an extender is as important a condition for success as its quality.