People who understand the principles of health preservation and wellness have invented the Qigong guidance technique. When practicing Qigong guidance, they relax their hands, guide Qi along their shoulders, arms, and wrists, and then guide the Yin and Yang Qi to move in the abdomen, with a motion that is like caressing the abdomen. When conducting qi, it is necessary to first exhale the old exhaust gas, and then absorb the essence of heaven and earth. This can make the essence of heaven and earth coincide with the vitality of yin organs, making the two closely connected. To nourish and nourish the Yin organs through diet, it is necessary to nourish and treat the Yin organs as carefully as raising a baby, so that the functions of the Yin organs can be improved and strengthened.
Modern medicine has proven that the more men can maintain a clear mind during sexual intercourse, the less likely they are to ejaculate; On the contrary, in sexual intercourse activities, the more excited a man is, the hotter his mind is, and he is more likely to "rush things" and quickly ejaculate. In sexual activities, if a man cannot control himself, tighten his ejaculation, and excessively ejaculate, it is detrimental to his health. Collecting female yin qi through the penis and guiding it through the abdomen all the way to the brain's mental activity, from a modern medical perspective, is actually transferring attention to the brain. The brain is clearly clear (or more clear), so it will not be too "hot", and the mood will not be too excited, which is beneficial for suppressing ejaculation, consolidating the seminal level, and avoiding "hasty completion" and quickly ejaculating. So this type of yin gathering activity is beneficial for health preservation.
Modern medical research has proven that adult men, especially married men, who have not had sexual intercourse for a long time and are forced to suppress their sexual desires for a long time are completely at risk of developing erectile dysfunction and losing sexual ability. This type of person who suffers from erectile dysfunction due to long-term separation of spouses and suppressed sexual desires is found among junior officers and soldiers in the Chinese military, as well as among workers, especially in industries such as navigation, oil, and mining; It can be seen everywhere among intellectuals, especially middle-aged and young intellectuals.
Phimosis that is too long can lead to various sexual diseases and affect penis development, and should be removed as soon as possible.
Basically, the shape, size, and length of each male external genitalia are not the same, and these factors of size and length are not directly related to a man's sexual desire, sexual ability, sexual attraction, etc; If there are factors directly related to 'sex', then they should also be related to factors such as race, genetics, age, health, environment, emotions, stress, etc. These innate and psychological influences determine the hardness of the penis during erection.