5 secrets of a man’s “little brother”

　　(1) The difference in size of the “little brother”
　　
　　Just like people's bodies vary in height, shortness, fatness and thinness, a man's "little brother" also has individual differences. However, the penis size of Asians is not much different, generally around 10 to 15 centimeters. What needs to be understood is that sexual ability has nothing to do with the length of the penis. The bigger the penis, the more useful it is. If it is not particularly short, it generally does not have a big impact on sexual life. Therefore, when it comes to the size of your "little brother", don't show off your strengths by showing off others' shortcomings.
　　
　　（2）sperm life span
　　
　　Emergency contraception is generally limited to 72 hours of sexual intercourse, which has a certain relationship with the survival time of sperm. Sperm production takes about 90 to 116 days, in the vagina or Uterus The survival time of the neck is 72 hours.
　　
　　(3) Sometimes “erection” is not beautiful
　　
　　In order to make their "little brother" stand up and keep them up for a long time, many men put a lot of effort into it. But sometimes the "little brother" lasts for a long time, which is not a good thing. Not only will people not be able to appreciate the joy of sexual desire, but they will also be unable to enjoy it and suffer from it. Because the penis is mostly composed of spongy bodies, covered with a layer of epidermis. When sexually excited, the spongy bodies will be filled with blood, making the penis hard, long, and thick for sexual intercourse, which is the so-called "erection." It is quite painful if the penis remains erect for too long and cannot subside.
　　
　　(4) "Little brother" will also pretend to be sick
　　
　　According to relevant sources, more than 90% of patients with sexual impotence are caused by psychological factors. Only a small number of cases are due to physiological factors, including reproductive organ diseases, hormonal imbalances, diabetes, spinal injuries, drug abuse, alcoholism, surgery, aging, etc.
　　
　　Therefore, if your "little brother" gets sick, don't be overly anxious. First of all, psychologically, don't put pressure on yourself, because sometimes it's not the "little brother" who is sick at all, but just mediocre people who worry about themselves and increase the burden on themselves. Like occasionally Premature ejaculation , it is possible that male Lack of experience, or being too excited or nervous is not a disease.
　　
　　And what happens when the "little brother" really gets sick? Inflammation of the testicles, white or yellow discharge from the penis, pain and discomfort during urination, or discharge from the anus when the anus is irritated. At this time, sexual activity should be stopped immediately because the "little brother" may be in trouble or suffering from sexually transmitted diseases , need to see a doctor.
　　
　　(5) Men also have G-spots
　　
　　There is a G-spot in a woman's vagina. Stimulating this point can trigger a much stronger orgasm than stimulating the clitoris. Men also have a similar "G" spot. That is, the perineum, located behind the testicles and close to the anus, is the male's hidden testicle. There are two blood vessels hidden in the body, which are the indirect power for male erection. Try to touch this place, which can detonate the mysterious zone of passion in men.