The penis is a very important reproductive organ of a man, and whether it is healthy or not directly affects the degree of harmony of sexual life between husband and wife. Therefore, before sex, we should fully grasp the physiological characteristics of the penis
The penis is a very important reproductive organ of a man, and whether it is healthy or not directly affects the degree of harmony of sexual life between husband and wife. Therefore, before sex, we should fully grasp the physiological knowledge about the penis to ensure healthy sex.
Physiological point 1: When many people erect, the penis will bend a little, and the degree varies from person to person. Some will bend upward and downward, and some will bend left or right. This is definitely not a strange ability or disease, but it is normal without causing discomfort or hindering your sexual activity.
Physiological point 2: What criteria do men usually use to measure their masculinity? Muscle, strength, or penis length? In fact, the penis of oriental people is similar, and it is about 10 to 15 cm after erection.
In fact, sexual ability has nothing to do with the length of the penis. Some of the so-called "short and fine rods" seem to be very powerful, but they are not suitable for use, so remember "don't show off the short of the Taoist and don't show off the long of yourself".
Physiological point 3: sperm production takes about 90 to 116 days, and can survive in the vagina or cervix for 72 hours.
Physiological point 4: The penis is mostly caused by the cavernous body, which is covered with a layer of skin. When sexual excitement occurs, the cavernous body will be congested, making the penis hard, long and thick for sexual use, which is called "erection".
Physiological point 5: For some men, staying longer will be their dream goal. Some people will also compare the length of time to stand up. In fact, staying up too long will make you feel bad. Because the penis is erected for too long and does not subside, it will not only make you unable to enjoy the pleasure of sexual desire, but also make you feel miserable. Injecting drugs to treat impotence or suffering from leukemia can cause this situation.
Physiological point 6: Never put a rubber band or band on the penis in order to prolong the erection time or prevent him from ejaculating, which is very likely to cause blood clotting and cause the tissue necrosis of the penis
Physiological point 7: In some cases, the penis will break if it is hit violently. When the penis is broken, it will make a loud noise, and the blood will flow to the surrounding tissues, which will be very painful. It is better to send him to the hospital for treatment as soon as possible.