The first vacuum pump (vacuum builder) is believed to have been invented in 1960 by the American G. Osbon. After a while, this device began to be widely used to stimulate erections.The pump accelerates the blood filling process of the cavernous body due to the effect of negative pressure on the tissues. . . The main structural elements are a transparent cylinder in which a member and a pump are placed. The air is pumped, the penis is in an empty cavity, the veins dilate as much as possible and fill with blood.
Modern pumps offer a pressure gauge to control the pressure, various additions to ensure optimal fit of the bulb to the penis, head shields and erection rings. The created environment can be not only air but also water. The higher the functionality of the device, the higher the price.
Substantiation of effectiveness, use in medicine
The vacuum pump was originally not just a toy in a sex shop, but a medical physiotherapy device whose effectiveness is officially recognized. It is used in andrology in the following cases:
- Vascular erectile dysfunction;
- Psychogenic sexual problems (failure waiting syndrome);
- Early stages of impotence (vacuum treatment for erectile dysfunction);
- Chronic prostatitis and prostate vesiculitis;
- Curvature of the penis after surgery;
- Early treatment of Peyronie's disease (with small curvature and small plaques) and intracavernous chord.
The treatment of the vacuum pump is called LOD (Local Negative Pressure Treatment). Low pressure forces the capillaries and veins to open, which is not used during a natural erection, and increases the useful volume of the penis. Active stimulation of the head receptors occurs, the signal is transmitted to the brain and spinal cord, the activity of the spinal centers of erection and ejaculation is stabilized. The session lasts 30 seconds, then the pressure is gradually released, the erection weakens.
The device for penis enlargement works as follows: when regularly exposed to negative pressure, the tissues of the cavernous bodies stretch, more blood is placed in them, the penis looks bigger during an erection.
Medical erection pumps
The efficiency and safety of a pump depends directly on the quality of the device.
You can buy them by order in specialized medical institutions, pharmacies or distribution sites. In addition to functional devices, a high-quality pump always comes with personal lubrication and detailed instructions.
How to use:
- Massage for 5 minutes to warm your penis.
- Lubricate the edge of the cylinder and slide the O ring on it.
- Lubricate the penis and place it on the cylinder (the scrotum should be slightly retracted).
- Press the button, create a vacuum, press the cylinder firmly to the body.
- By pressing the button, expel the air until the penis reaches its maximum erection (moderate discomfort is possible at first).
- To have sex, you need to roll the ring from the cylinder to the penis, and the erection will remain after the pump is removed.
In a high-quality pump, the cylinder must be straight (without shrinkage), the base has a wide edge.
Preparing for therapy
You should consult a specialist before starting a session. Only a specialist will be able to examine the patient and determine the contraindications to the use of vacuum therapy. Sometimes the cause of contraindications may be psychological aspects that are easily eliminated.
Wash the pump with warm water and soap before use. It is forbidden to pour or pour hot water on it. Also, you can't use the pump for several people. The pump is very fragile and should be used with caution and not discarded. The vacuum should be stored in a dark and dry place at a temperature not exceeding 35 degrees.
Algorithm for performing the procedure:
- Before installing the pump, it is better to lubricate the base with a special lubricant;
- Too much oil will render the vacuum pump useless;
- Place the penis under the pump and press firmly into the scrotum;
- Before starting the session, the penis should be lubricated with ointment to increase the blood supply;
- Then, remove the air from the pump, thereby increasing the pressure in the pump and creating blood flow to the body;
- Hold the vacuum with your left hand, using a pear with the other to remove the air from the inside;
- The hole in the bottle should be tightened, and if there is a valve, close it;
- You may notice a slight increase in erection and redness of the penis during the session. After half a minute, you must open the valve and allow air to enter the balloon;
- The procedure takes about 20 minutes. During this time, an erection will occur about 20 times a minute.
With systematic use of the pump at intervalsevery two daysyou can get significant results.
For the first 14 days, it is recommended to use a vacuum for 30 seconds, two hours before bedtime. In the following weeks, with a 2-minute break, you can increase the effect of the pump to 60 seconds. If the erection weakens immediately after the session, you should use an erection ring. It is attached to the base of the penis.
Recommendations for types, selection and maintenance of commercial pumps
Today you can order a pump for every taste and wallet on the Internet. They differ in material quality, design features and equipment.
Depending on the type of working environment, pumps are divided into vacuum (air) and water (hydraulic pumps).The latter is considered safer, because hot water, not air, affects the tissues of the penis (the more the volume is combined with the ampoule, the stronger the effect on the penis). The control can be both manual (hand pump, pear) and automatic (electronic control with a button).
Assortment of vacuum devices for men
The main element of the pump design that should be guided when choosing is a glass (cylinder). It should be 5 cm longer than an erect penis. If you are overweight (large belly), then add another 2 cm, the diameter for the classic pump (containers are marked for this) should be 1-2 cm larger, you need to measure to determine the size of the bulb. Divide the circumference of the erect penis and the number of pi - 3. 14.
Standard recommendations for care: after the procedure, disassemble the device, wash it with water and a mild detergent and wipe with an antiseptic solution, dry thoroughly.
This is how it works
The air is gradually released from the balloon, so there is rarely pressure in the interior - a gap is created. As a result, the penis begins to maintain the correct shape that accompanies an erection. During this period, the reflex points and nerve endings, which are abundant in the mucous membrane of the penis, are affected, so the penis hardens quite quickly compared to a normal erection.
After creating a vacuum, the following happens:
- The speed of blood flow in the groin area increases. In practice, heat is felt in the lower abdomen and groin.
- The cavernous bodies inside the penis are full of blood. Studies have shown that the saturation of the blood under the vacuum of the penis doubles compared to a normal erection.
- Oxygen supply increases, which has a positive effect on the condition of all tissues of the genitals.
Homemade pumps
Some men, at risk and at risk, decide to use home-made pumps. They are inferior to even the cheapest industrial models in every respect, but you can assemble such a device if you wish. This will require a plastic cylinder (bottom-cut baby bottle), a tube (you can take a drop) and a pear (or a large syringe) to release the air. On the side of the cap, a cut is made in a pipe and fixed, fastened to a piston device or a pear.
These pumps are traumatic, inconvenient to use and ineffective. Their only advantage is the low price.
Damage
On the plus side, it eliminates unhealthy sugary foods from one's diet.
The disadvantages and possible disadvantages of the vacuum pump for men are:
- Unacceptable long-term use may reduce the sensitivity of the skin of the penis, which will manifest itself in dryness, numbness and severe discomfort.
- The device locally reduces the strength of the muscle that pushes the sperm out, which significantly reduces the chances of conception.
- The use of a pump sometimes causes pain in the penis of varying severity.
- Excessive use of the device reduces the strength and duration of the erection.
- As a result of damage to small blood vessels, purple-red spots appear on the skin of the penis.
- The disadvantage for some is the simple requirement of smooth skin in the groin area.
If you use it strictly according to the instructions, follow all the instructions and monitor the pressure level with a special pressure gauge, this device will not cause discomfort and undesirable effects.
It is recommended to avoid uncertified devices, as a home-made pump has a negative effect on a man's penis, causing skin bleeding, decreased erection and worsening of penis appearance.
Pumping methods
Experienced users use pumps using special methods to purposefully expand the length or thickness of the penis. You will need a narrow and long bulb (with a large bend) to lengthen or straighten the shape of the penis. The technique is called "packaging" (from the English. "Packing"). The essence of the method is that the erect penis touches the walls (there will be no stretching in the width of the tissues) and the head is absorbed into the space in front. The penis should be lubricated along its entire length before being placed in a bottle.
To work on the thickness (diameter), you need a wider bowl (diameter 4 cm larger than around the penis). A very wide cylinder is inconvenient and ineffective: the testicles are pulled there, the foreskin is full of lymph, the tunic does not stretch well
Safe software and the consequences of pump misuse
Andrologists do not recommend buying professional pumps in vain because of their high quality materials and approved design. From a medical point of view, such devices are not used for long-term procedures, only to train the tissues of the penis according to the principle of "compressed relaxation". Most NUPers (from the term "natural penis enlargement") try to keep the penis in the bulb for as long as possible until the blue of the head. It is very dangerous. For beginners, the maximum pressure should not exceed 3-4Hg, the maximum duration of the lesson is 20-30 minutes. . . Finally, a five-minute massage is performed to normalize blood flow.
The penis enlargement medical program with a pump is designed for one year. For the first 16 weeks, half-hour sessions are performed daily, and then the frequency is reduced to once every three days. Thus, you can get a continuous increase in length 3 cm, thickness 1 cm. After a session with the pump, the penis grows by about 10%, but the effect soon disappears.
If the device is used incorrectly, negative consequences occur:
- "Donut effect" - the accumulation of lymph in the skin around the head. After a few days, the edema disappears without results, but it is better not to provoke the appearance.
- Capillary bleeding, hematomas, blisters. The stains will remain for a long time after these injuries. In some cases, the penis may be deformed.
- Head necrosis.
- Inflammation of the anterior skin.
Headache and tingling, blue discoloration is a dangerous signal. You should immediately remove the pump and massage the penis.
Contraindications to training with a pump:
- Priapism (long and painful erection).
- Fragile blood vessels (frequent bruises, hematomas, subcutaneous bleeding, vascular networks).
- To take painkillers.
- Inflammation of the pelvic organs, including sexually transmitted infections.
For men over the age of 50, doctors generally do not recommend using a pump for penis enlargement. Tissue elasticity is already reduced, elongation of the tunica albuginea is almost impossible. The result of such activities is often only injuries.
Help with the appearance of edema and dark spots on the penis (NUPers experience)
The following materials will be required to get rid of the negative consequences of careless use of the pump as soon as possible:
- Chamomile in bags (in pharmacies).
- Rolled cotton wool.
- No. 3 elastic bandage mesh.
- Ointment for bruises and bruises.
You need to infuse chamomile (2 sachets at a time), pour the solution into a glass or other container where you can dip your penis. The bath should be taken 3-4 times a day for 5-7 minutes (infuse new bags each time). After the last procedure, dry the penis in the evening, apply ointment, cover with a cotton ball and put a bandage on it. Tissues will be restored after several days of procedures.
Important: In the first 2-3 days after the injury, the above manipulations can not be performed, because the blood has not yet clotted, the healing of the injury will take longer. It is advisable to immediately apply a cold to a fresh hematoma, thereby minimizing the area.
In some men, regular pumping causes the skin of the penis to darken (hyperpigmentation). Nothing can be done about it. If the spots do not disappear, the erection worsens, there is a feeling of discomfort, then a Doppler ultrasound examination of the vessels of the penis should be performed (blockage is possible).
Contraindications
There are a number of diseases for which the use of such a device is not recommended. Absolute contraindications include:
- Diseases of the heart and blood vessels.
- Thrombosis, atherosclerosis.
- Varicose veins of the small pelvis.
- Infectious or inflammatory diseases.
- Diseases of the genital area (urological).
- Presence of tumor formations of different origins.
- Childhood or adolescence.
- Mental disorders.
- Blood clotting disorder.
Also, classes are not held if it causes discomfort or is accompanied by the appearance of pain. It will not be useful in this situation, but it will harm human health.
There are no other serious contraindications, the device can be used by men of different ages from 18 to 65 years.
Side effects
Side effects are possible if the device is misused or ignored by a person.
Unpleasant results can be as follows.
- appearance of dark areas in the mucous membrane due to damage to blood capillaries;
- dryness and numbness of the surface of the penis;
- cracks in the mucous membrane;
- with hematomas - a feeling of pain;
- swelling of soft tissues due to microtrauma.
In addition, when a vacuum erection is abused, a decrease in libido can occur.
Doctors' opinion
Doctors' opinions on the use of pumps for penis enlargement are controversial. Some recommend this method, while others strongly oppose it. Among the first are sexologists and andrologists who deal with erectile dysfunction problems. Pumps really help to achieve a high quality erection and are safe for the body.
Opponents of the use of vacuum erectors are generally urologists who consider these devices dangerous. Many men use them with such zeal that lessons end in penile deformity and impotence. Physicians need to correct these results.
Additional elements
Some models have additional elements. These improvements include a scale printed on the cylinder. Thanks to it, a man can easily determine how much progress has been made in increasing the length thanks to the device.
Another element is the pressure gauge. It can be used to conveniently measure a vacuum level and return to it quickly the next time.
Some species are equipped with cock rings to prolong the erection. To feel a round inside the cylinder, a sloping, nailed structure, etc. to the surface. There are additional structures that give. Also, some models have a vibration mode that adds vibration.