Sexual dysfunction impotence, premature ejaculation, erectile dysfunction, frigidity, hyperthyroidism, masturbation, male sexual pain, hemospermia and sexual hypofunction.
Sexually transmitted diseases such as AIDS, syphilis, gonorrhea, genital herpes, condyloma acuminatum, chancre, and lymphoblastomas of sexually transmitted diseases.
Male infertility has varicocele, abnormal sperm, low sperm survival rate, blocked vas deferens, oligozoospermia, azoospermia, azoospermia, low sperm motility, non-liquefaction of semen, non-ejaculation and retrograde ejaculation.
Reproductive infections include balanitis, male urethritis, epididymitis, seminal vesiculitis, orchitis and cystitis.
Reproductive plastic circumcision, penile lengthening, penile bending correction, double ureter deformity surgery, urethral deformity surgery, hypospadias repair, penile thickening surgery.
Male reproductive health care male sexual function self-test to see sexual life: women have always taken the initiative, men have not responded positively, and there may be problems.
Look at erection: if you can't get an erection quickly, or you can't have sex, there will be problems.
See physiological reaction: If you are not interested in watching beautiful women or their wives naked, there may be a problem.
Male reproductive health massage rubbing kidney: put the palm on the same side of the waist and rub it back from top to bottom; Or make a fist with both hands and hit the waist alternately with the back plane of both hands.
Inguinal massage: before going to bed, put your hands on both groin (thigh root) and gently massage diagonally with your palm.
Rubbing testicles: heat with both hands, first hold the testicles with your hands, gently press them, tighten the scrotum, and then gently rub them.
Rub your ears: when you get up in the morning, gently rub your ear parts such as the helix body on both sides with your fingertips or ribs, or press and knead.
Abdominal friction: before going to bed, put one hand on the upper abdomen of pubic bone under navel, and put the other hand on the lower abdomen to rub slowly from left to right.
Prostate Massage Male Abdominal Massage Improve Sexual Ability Massage Testicular Health Massage Male Reproductive Health Care Diet Papaya: It is very beneficial to relieve the symptoms leading to erectile dysfunction and improve blood supply to penis.
Spinach: It is very helpful to dilate blood vessels near vulva, which can make men better aroused.
Leek: Leek has the functions of strengthening essence and strengthening yang, tonifying kidney and warming waist and knees, and is suitable for impotence, nocturnal emission and polyuria.
Mytilus edulis: rich in protein and various trace elements, it has many functions, such as warming kidney and fixing essence, and can enhance sexual function.
Oyster: contains a variety of vitamins and nutrients, and has the effects of nourishing yin, suppressing yang, tonifying kidney and astringent essence.
Adequate sleep in men's reproductive health care in daily life: keep enough sleep, testosterone secretion will be more adequate.
Warm bath soaking: promote blood circulation, improve silent blood supply and improve sexual function.
Regular exposure to sunlight: sunlight helps to suppress melatonin levels in the body. The less melatonin, the stronger sexual desire.
Drink less alcohol: drinking beer belly, too much fat, is easy to inhibit androgen production.
Exercise more: Sit-ups, push-ups and levator ani exercises can enhance contractile function and sexual function.
Common sense of male reproduction: male normal physiological data: the amount of semen per ejaculation is 1 ~ 2 teaspoons; The average number of ejaculations in a lifetime is 7200; The average number of masturbation and ejaculation in a lifetime is 2000; The average ejaculation volume in a lifetime is 53 liters; The average ejaculation speed is 45 kilometers per hour; The calorie per teaspoon of semen is 7; The average length of erect penis is 8.9 cm (3.5 inches); The average length of erect penis is 13 cm (5. 1 inch). The shortest penis in human history is10.6 cm (5/8 inch), and the longest penis in human history is 28 cm (1 1 inch). The average number of erections per day is 1 1 time. It takes 2.5 seconds for sperm to swim to the egg. The life span of sperm is 2.5 months (from birth to ejaculation). What is the common sense of male sperm? Sperm vitality is the strongest: 30
Can frequent sex reduce sperm count? Yes
Which season has the largest number of sperm: the least in summer and the most in winter.
Which season has the best sperm quality: autumn
How many sperm will be produced by 1 day: hundreds of millions.
Can ligation affect ejaculation? Will be reduced by 5% to 10%.
What color is normal semen: grayish white or yellowish.
The composition of the male reproductive system is schematic. There are abundant nerve endings in the sensitive parts of the male body, the lower back and back. Touching and kissing make it easier for men to "dream" about sex.
Behind the ears and behind the neck are ticklish and sensitive places, and the easier it is to be mobilized during sex.
Nipples and nipples around the navel will become bigger and redder when stimulated, bringing unparalleled pleasure; The navel is also a pleasure center.
The inner thigh is usually easily overlooked, but the skin on the inner thigh is tender and sensitive. Stimulation here can really make men's sexual desire soar.
Men love normal posture, their skin can be close together, and they can have a panoramic view of a woman's body and face each other squarely.
Riding posture can clearly see the woman's expression and the posture that the other person will feel happy.
The back posture has a sense of conquest, exudes a sense of crime and awakens the instinct of male animals.
It is very exciting to feel close to the body when sitting, and the wheezing sound is in the ear, which is particularly exciting.
Advantages and disadvantages of contraceptive methods: condoms reduce sexual comfort and satisfaction in preventing sexually transmitted diseases. Oral contraceptives are effective, reversible and convenient, with dull complexion, weight gain and menstrual disorder. Interrupting sexual intercourse has no cost, pleasure will not cause shooting, and safety is low. Ligation and permanent contraception require surgery. It is not easy to restore fertility. Intrauterine devices are safe, effective and reversible, making gynecological diseases safe and harmless. It is difficult to calculate, it is easy to recruit drugs under the skin, it requires few operations, which may cause amenorrhea, and vaginal contraception is convenient, which does not affect the short menstrual period and may cause itching. Male masturbation has never been a patent for young people, but a life habit that can last for a lifetime. It is also a way to enjoy. Masturbation is harmless to health as long as it is moderate. Masturbation is a catalyst for a perfect sexual life, and the pleasure it brings may make people more eager for sex.
To use the correct way of masturbation, before and after masturbation, it is necessary to ensure the cleanliness of hand genitalia and masturbation supplies. Don't insert pens, straws, hairpins and other foreign bodies into the urethra for pleasure, don't masturbate excessively, and don't pause masturbation for a while if you feel uncomfortable.
Adult sex toys strengthen sexual stimulation: such as glans and groin rings, penis coats, condoms with prominent irritants, etc. Can increase and strengthen the stimulation to vagina.
Lubricant: it can lubricate the vagina and reduce discomfort and even pain during sexual intercourse; Can make women easily get used to and adapt to the insertion of penis.
Masturbation: There are male and female appliances, which are a good substitute for some men and women who lack sexual partners.
Sexy underwear: it is the product of the combination of visual stimulation and sexual love, focusing on the formation of visual stimulation, thus achieving various physiological sensory stimulation.
Other categories: some sex toys with special hobbies, such as sadomasochism, mainly candles, whips, handcuffs, chains, ropes, locks, cangue and so on.
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Inverted mold: masturbation products that imitate female reproductive parts, sometimes called famous vessels, only imitate the reproductive parts needed for masturbation and have no other parts.
Inflatable doll: a kind of artificial human product. According to the ratio of girls 1: 1. Instead of real people to meet the climax.
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Oil-based lubricating oil: it seldom dries during use, and can be used in water, but it will reduce the elasticity of latex condoms, so it is not recommended to use it with condoms.
Silicon-based lubricant: it does not contain any moisture and must be cleaned with soap afterwards. It is smoother than water-based lubricant and will not be absorbed by human skin or mucosa.
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Female condom: placed in female vagina. However, because the natural lubricating fluid secreted by vagina is blocked, lubricating fluid must be used during sexual intercourse.
Oral sex condom: usually used for oral sex with male penis. The material is thin and the surface is smooth.
Anal sex condom: the material of anal sex condom is thickened, and the pulling force is more than 150% of that of conventional condom. To avoid rupture during anal sex.
Female Invisible Condom: Spray foam into vagina to form a physical barrier, but it is not safe.
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