The purpose of extenders is the most comfortable stretching of the penis. The mechanism only works if the head is firmly fixed. The duration of wearing the device depends on the safety and convenience of the mount and, therefore, 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 have since largely replaced mechanical devices.
Design features and principle of operation
In a vacuum extender, the head of the penis is not fixed with a buckle or strap, but is sucked by vacuum into a special bowl (chamber, suction nozzle). The device works on the principle of a vacuum pump, but in this case the effect is felt only on the head and the area adjacent to it. 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:
- Does 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. Damage is caused by delamination of fabrics under the influence of vacuum. It is impossible to continue classes until the blisters are healed, and since they appear regularly, the effectiveness of wearing the device decreases considerably.
Many manufacturers complete their products with protective caps to protect the head. Some models come with patch rolls which 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, the penis must be brought into 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 vacuum.
Diagram of setting up a vacuum extender:
- Seal the head, put a protective cap on it.
- Partially extend the silicone sleeve attached to the top of the camera over its body.
- Place the penis in the chamber, roll the silicone sleeve all the way down the shaft.
- Suck out excess air using a blower or pump.
- Fix the penis on the extension rods, adjust the length.
Part of the penis is strongly compressed with silicone, which causes discomfort and disrupts blood circulation. The closed trunk area is almost not extended. If the penis is around 12cm, most of it will be under the silicone crimp.
In advanced models with vacuum adhesive-type attachment, only the head is sucked into the chamber, and the sleeve is replaced with 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 in with several movements of the rubber bulb. Then it is disconnected, the device is securely fixed on the head. To remove it, just twist the valve at the top of the chamber. The lubricant adheres the head to the membrane, preventing the formation of gaps, which eliminates the appearance of bubbles.
How to use
Before the first adjustment 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 models): if the ladder is fully visible (the notches are not closed), there is no tension. If there is no noticeable tension with the rods fully unscrewed, then the extra length is increased using the rods included in the kit. The pulling force of the stretcher (belt system) can be determined using household spring scales.
It is impossible to immediately fix a high degree of tension: it is possible to compact the tunica albuginea covering the cavernous bodies, worsen erection, edema of the head, lack of growth and even a decrease in lengthof the penis. In a month, a light 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 of the penis get used to stretching, you need to switch to a more serious mode: 6-8 hours a day (not necessarily continuous) with a load of 1. 1 kg. It is possible to wear the extender to the maximum length (power traction) only from 4 weeks.
Power Growth Program:
- Unscrew the extender to erect penis length, tension 300-600g;
- When put on, the load can increase up to 1 kg;
- Wear 2 hours a day without a break or spend 2 sessions of 1h30. One day off per week is required.
It is important to measure penis length (stretched, not erect) after each workout. The increase indicates the effectiveness of the chosen program. If the penis shrinks, a rest of 2-3 days is necessary.
For a year, with the help of vacuum expanders, 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 largely depends on the density of the protein envelope.
Contraindications
Before buying a vacuum extender, you should consult a doctor - he will help you identify the presence of contraindications to its wearing. The main ones include the following:
- Violation of blood coagulation, fragile vessels. The vacuum will cause bruises to appear.
- Prostatic adenoma, prostatitis.
- Scrotal hernia.
- Sexual infections.
It is dangerous to use suction extenders 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 the tissues due to excessive compression, and spontaneous nocturnal erections are alsodangerous.
Overview of popular models
Most urologist-andrologists recommend a vacuum system with vacuum adhesive attachment to their patients for penis enlargement. The flexible membrane protects the head from damage by preventing direct exposure to vacuum. The vacuum adhesive model is also considered comfortable and effective. The kit includes a camera, a pear, rods, a set of membranes of different sizes, extension rods, gel. There are detailed instructions on how to put on and wear the device correctly. The maximum extension length is 32 cm.
There is a kit to upgrade the strap and buckle extenders. However, its cost is so high that it is easier to purchase a vacuum extender.
The Korean extender is positioned by the manufacturer as the most comfortable to wear with an additional head enlargement feature. Fixed with vacuum bonding method. The kit includes 3 membranes, 8 screw-in extension pins.
Method of use:
- A membrane of the appropriate diameter is stretched around the edges of the chamber, lubricated with a lubricant (with the head of the penis);
- The camera is placed on the rods;
- The shaft of the penis is placed in the extender, the head is screwed into the chamber;
- The pear pumps the 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 to which condoms are attached, 4 armbands, 2 protective caps, a pump. The model includes a belt (stretcher) fastening system, which allows the extender to be used in public places.
Manual:
- A protective cap is put on the head.
- The penis is threaded between the extension rods, the rods are rolled up until the optimum degree of tension is reached.
- The head is placed in a chamber of the appropriate size (a template for determining the size is attached), a condom is rolled up on part of the trunk.
- An accordion-shaped pump is attached to the chamber, with its help the air is pumped out.
If necessary, the rods are removed, a member with a camera on his head is pulled to the waist with a belt.
Some make homemade extension cords using bicycle pump housings, plastic, silicone, and plumbing fittings. It is very difficult to make a truly functional and safe device yourself. In terms of quality, these handmade products are generally inferior to cheap Chinese extenders.
Comments
Male, 44: "I've been wearing the device with a belt tensioner for six months now. The increase in length was 2 cm - a significant result. I supplement the pull up with jelq and hanging weights, but rarely.
Male, 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 abuse. It is important to take into account that the regularity of wearing an extension is a condition of success as important as its quality.