Women often dream of understanding what men are thinking, what is going on in their heads. The results of new scientific research can help them in this work. Looking "under the hood" of a man's body only reveals the system of sexual desire and reproduction.
In fact, scientists are still trying to unravel some of the mysteries of male physics. Research has revealed some wild and previously unknown facts about a guy's body, from the behavior of his brain to the male G-spot, the lactation cycle of the male breast and more.
Numerous nerve endings to the penis pass through the prostate, and touching these nerves creates a pleasant sensation. For many men, the prostate is an erogenous organ.
It plays a small but very important role in male arousal and orgasm. Because it is located at the base of the penis, the prostate somehow corrects the male erection.
The male prostate and female G-zone have much in common as they develop from the same fetal tissue. Both produce ejaculation (in all men and some women) and both are highly erotic. When stimulated, there is a frequent urge to urinate. Both are in about the same place.
male sperm
This gooey mixture, commonly called semen, contains more than just sperm (that is, DNA-bearing cells racing madly toward the nearest egg). Semen is actually a combination of sperm and fluid produced by the adnexal glands that surround the penis. It contains a combination of fructose, prostaglandin fatty acid molecules, and proteins that nourish sperm and help them swim. Additional fluids secreted by the bulbourethral glands and prostate serve to neutralize the acidic environment of the vagina and lubricate the male head for intercourse.
Some women are allergic to semen, which causes itching, burning and swelling in the genitals. In severe cases, women may experience hives or swelling elsewhere on the body, as well as difficulty breathing. Researchers have suggested a possible cure: frequent sex.
Another male brain
Some reflexes or involuntary muscle movements of the male body are well known. But one might be surprised to learn that the muscles that wrap around the human testicles, called cremasters, also have reflexes. The cremaster is usually responsible for bringing a man's testicles closer to the body when he gets cold or when he wakes up. But it turns out that the cremaster reflex is triggered when a man hits the inside of the thigh, pulling the testicles immediately toward the body, just as the knee responds to a blow with a hammer.
foreskin
The foreskin, the part of the penis that is removed during circumcision, is the double layer of mucous membrane and skin that surrounds the penis when the organ is ejaculated. Although there is still some debate about the functions of the foreskin, the WHO (World Health Organization) states that uncircumcised men are at a higher risk of contracting HIV. Studies have shown that circumcision reduces the risk of sexually transmitted HIV infection in men by 60%.
Male lactation
The male body is not designed to produce breast milk. However, in some special cases, lactation may occur. Circumstances that can cause milk production are, for example, mechanical stimulation, hormonal therapy for various health problems, extreme hunger. This phenomenon is different from another disease - gynecomastia, the growth of male breasts due to an imbalance in testosterone and estrogen levels. In men and women with cancer and taking estrogen, lactation began after the administration of prolactin (a hormone that stimulates the development of mammary glands and milk production in women). Also, male lactation can occur if tranquilizers disrupt the functions of the hypothalamus - the area of the brain that controls the pituitary gland and is the source of prolactin.
male G spot
The human prostate gland is perhaps best known for its role in reproduction. But sometimes it is also called the G spot of the male body. Around the bladder neck and urethra is a walnut-sized gland that can be felt and activated through the anal canal.
The prostate can be stimulated in two different ways: internally and externally. For internal stimulation, ask your partner or lover to insert a lubricated finger into your anus (they may be wearing latex gloves or a condom) and push in the direction of the pubis (this will be a bit more difficult due to the location of the prostate). you must do this stimulation yourself). It should feel like a hard, round lump about the size of a walnut or chestnut, which should be squeezed gently.
external stimulation. Ask him to press the pad of his thumb against the perineum. Whether you like it is largely a personal matter. For some men, it gives pleasure only in a state of excitement, while others do not feel it at all. Some claim it helps them get and maintain an erection.
Daily brushing
In men, inflammation from gum disease may be linked to heart disease, rheumatoid arthritis and diabetes, the Academy of Periodontology reports. Other studies have shown a potential link between chronic gum disease and erectile dysfunction in men. A Taiwanese study found that men with erectile dysfunction were more likely to develop chronic periodontitis than a randomly selected control group.