When does a man get hard?

Whether male or female, only by mastering each other's sensitive points and skills can they satisfy each other in sex. Many women are shy and don't know much about sex, and are too embarrassed to ask others, which leads to women's ignorance of sex knowledge, so there is no way to satisfy men in sex. Female friends, let's first understand when men will get hard~

1. Why do boys get hard?

The penis is one of the main parts of the male external genitalia and is also the sexual organ of both sexes. When a man stands, the relaxed penis hangs down. There is a thin cavernous artery in the cavernous body of the man's penis. When it is engorged with blood and perfuses blood into the cavernous body, an erection will occur. When touched or stimulated in a certain way, such a physiological reaction will also occur.

Through masturbation or sexual stimulation, a man's penis will form a complete neural reflex arc through the primary erection center. Blood enters the blood vessels of the penis, causing the corpus cavernosum of the penis to compress the venous blood vessels, preventing blood from flowing back, thereby causing the penis to become erect and last for a considerable period of time, thus completing sexual intercourse.

2. Three reasons why men get hard

There are three main sources of stimulation: visual nerve stimulation, tactile nerve stimulation, and sexual stimulation caused by psychological reasons. For men, after puberty, they will unconsciously have an erection of the penis, which is a normal phenomenon. At this time, certain sex education is necessary, establishing correct sexual concepts and learning healthy sexual knowledge. If this kind of sexual stimulation occurs repeatedly, it will lead to sympathetic nerve fatigue, and even impotence and premature ejaculation.

3. What factors affect men's hardness?

1. Age: Under normal circumstances, age is a determining factor for morning erections. After sexual maturity, with the increase of age, the frequency of morning erections gradually increases, and the duration gradually increases. After the age of 30, with the increase of age, morning erections will gradually weaken or decline. However, some elderly people can still have a satisfactory sex life even though they do not have morning erections.

2. Sleep: Whether the sleep time is sufficient or not, and the quality of sleep will affect the secretion of male hormones to varying degrees, thereby affecting morning erections.

3. Emotion: Excessive grief, depression, etc. can significantly reduce morning erections.

After understanding why boys get hard, we can also know what factors will affect men's sexual function, such as age, sleep, and emotional factors. Therefore, in order to improve our male function accordingly, we must pay attention to these aspects so that we can fully protect our sexual function.