性行为_两性知识

Entry overview: Sexual life (xìngshēnghuó) is usually referred to as sex, sexual behavior, love, making love, making love, intercourse etc. . Including hugging, kissing, caressing, sexual intercourse, etc. Sex life is

Entry overview: Sexual life (xìngshēnghuó) is usually referred to as sex, sexual behavior, love, making love, making love, intercourse etc. . Including hugging, kissing, caressing, sexual intercourse, etc. Sex life is not only caused by biological instinct, but also a process of acquired learning. Sexual desire can cause sexual intercourse, and the orgasm produced during sexual intercourse releases sexual desire. this is a sexual need.

性行为_两性知识

Basic Information

Western medicine name: sex life

Chinese medicine name: same room

English name: sexual life

Other Names: Make Love

Department: Surgery - Urology, Genitalia

Most common groups: adult men and women

Infectious: not contagious

noun meaning

Sexual life is also commonly referred to as sex, sexual behavior, love, sex, making love, intercourse, etc. There is a tendency to be avoided today, the mystical view of the remnants of feudal society, so that young men and women know little about sex, he (she) is shy and fearful about it, and the whole wedding night is in a state of tension. We oppose this incorrect tendency and advocate a correct view of marriage and family. The newlyweds should be considerate to each other and maintain a relaxed and happy mental state, thereby increasing the fun of sex life and promoting the physical and mental health of both parties.

It should be known that sexual behavior is a very sensitive and very specific topic, and it is the most common and normal natural phenomenon in various human behaviors. It is purposeful and a natural process. Sexual behavior includes hugging, kissing, caressing, intercourse, etc. Human sexuality is available to everyone and is one of the basic contents of reproduction and the development of human society. Sex is life between the sexes, but it doesn't include that kind of dirty, recreational intercourse.

Sex is done through sexual intercourse, and it can be said that intercourse is the core of sexual life. Sexual intercourse refers to the full physical contact between two mature opposite sex (including physical maturity and psychological maturity), and at the same time obtain the satisfying feeling of sexual pleasure. The ideal sex life is satisfying, pleasant, voluntary, full of physical and psychological catharsis, and pleasant spiritual enjoyment

Classification

According to the classification standard of sexual desire satisfaction, sexual science research divides human sexual behavior into three types: one is core sexual behavior, that is, bisexual sexual behavior; the second is marginal sexual behavior, such as kissing, hugging, caressing, etc.; Sexual behavior.

The meaning of sexual activity is much broader than that of intercourse. Generally speaking, it is divided into the following categories:

sexuality

(1) Purposeful sex, which is sexual intercourse. Sexual intercourse is the direct purpose and highest manifestation of sexuality. Generally speaking, after sexual intercourse, people satisfy their sexual demands.

(2) procedural sexual behavior, which is the preparatory behavior before sexual intercourse. Actions such as kissing, caressing, etc., the purpose of these actions is to stimulate sexual desire and implement sexual intercourse. After sexual intercourse, it is necessary to pass such actions to gradually subside sexual desire. As an epilogue, this is also a procedural sexual behavior.

(3) borderline sexual behavior, the scope of this kind of sexual behavior is relatively wide. Its purpose is to show affection, or just a natural outpouring of affection, not sexual intercourse. Boundary sexual behavior is sometimes very subtle, such as showing affection, showing a smile, this look, this smile sometimes only two people feel, others have no way of knowing. As for hugs and kisses, if they are used as preparations for sexual intercourse, they are procedural sexual behaviors; if they are just natural expressions of love and not for the purpose of sexual intercourse, then they are borderline sexual behaviors. Of course, like some western countries, hugging and kissing are regarded as the etiquette of general meeting, so same-sex behavior is completely irrelevant.

Sex life is a fairy tale of love between husband and wife, it satisfies the desires of husband and wife, can pass on the lineage, be happy,

behavioral process

In layman's terms, the sexual life process can be divided into:

①Foreplay (hugging, kissing, touching, fondling, teasing, etc.)

②The male penis enters the female vagina

③ Performing frictional actions (pushing, swinging, etc.) can use superb sex life skills to make sexual partners more refreshing and erotic.

④ Trigger orgasm (ejaculation in men, rhythmic contraction of the vaginal opening in women, all accompanied by discharge-like extreme euphoria)

⑤ Continue to perform slower frictional movements (or stand still) to taste the aftermath of pleasure

⑥The male penis is weak and withdraws from the female vagina

⑦ Wipe the excess secretions on both genitals

⑧ After play (stroking, kissing, hugging, etc.) Specifically, the procedure of sexual life generally includes transmission of sexual signals, flirting (pre-play), sexual touch, copulation, orgasm performance and post-event tenderness (post-play).

sexual signals

Refers to the mutual transmission of desires and feelings of sexual behavior between husband and wife. Correctly grasping and transmitting sexual signals reasonably is a manifestation of civilization, which is beneficial to enhancing mutual feelings and accelerating sexual arousal. Normal couples have the desire to have sex and their own sexual signals, but not everyone can express this desire due to factors such as civilization, reason, and shyness. Usually people express sexual demands in an implicit or implied way, and giving each other a sexual signal in advance is a prelude to a harmonious sexual life. But some people with no sexual knowledge or unsatisfactory spouses reduce this process. If the male desire comes, there is no sexual signal and can't wait to have sexual intercourse, the woman is unprepared, not only the vagina is dry, the penetration is difficult, but it can also cause pain and refuse sexual intercourse. The so-called signal is that one party gives hints to the other party with eyes, gestures, language or other special actions. Some couples form an "appointed" date, the husband shaves, the wife puts on makeup, and they are affectionate, and they will send signals to each other between gestures.

Some people push it halfway, which is even more charming. Some people use excuses to refuse or coerce them with conditions to punish each other sexually, which eclipses the sexual signal at the beginning and casts a shadow on the psychology of both parties, which is one of the main reasons for sexual disorders. (See sex letter) Sex before sex is a sexually provocative behavior. Seeing women's big breasts and fat buttocks visually will bring sexy stimulation to men. Through the hearing, the sexual excitement is enhanced by the loud voice and erotic teasing. Through the sense of smell, hook up the sexual agitation deep in the soul. In cosmetics, the consumption of fragrance is very large, which shows how much people attach importance to the important role of fragrance in winning the favor of the opposite sex. Through touch, touch, hug, kiss and stroking, it will increase the charming charm and make the gonads secrete vigorously to facilitate the penetration of the penis. In short, winking at each other has the charm of affection, talking and laughing is an emotional exchange, playing and amusing will arouse the agitation of the soul, relying on hugs is an important way of intimacy, and kissing and stroking can increase the secretion of gonads. (See sex before play) Sexual point stroking Sexual point is the erogenous zone, also known as erogenous zone (see male erogenous zone and female erogenous zone), which refers to some particularly sensitive parts of the human body during sexual contact.

The stroking is done through touch. Some scholars believe that the skin is the most extensive erogenous system. once a woman's arm, cheek, chest, and inner thigh are touched, it can produce sexual excitement. Stroking is also called caressing. Touching, scratching, kneading or squeezing the breasts of the main erogenous point will produce special pleasure. Breasts are the same as male penis. Erection occurs during rubbing or sucking stimulation. The vulva is the core of sexual stimulation, especially the clitoris, once stimulated by massage, the sexual excitement is particularly strong. The dual stimulation of the two main sexual points can make women feel the greatest satisfaction outside of sexual intercourse. The more certain part of the hair band with universality is the clitoris in women. According to the view that the central organ of the sexual system is the skin, especially the area where it interfaces with the mucous membranes, hair bands are widespread. A woman who has no orgasm or is difficult to have an orgasm can search for the hair band she may have, lie on the bed naked after bathing, stroke and rub her body, experience the sexual pleasure caused by it, and find the most sensitive one. Parts, and discuss and use them repeatedly in the sexual life of husband and wife.

For men, stroking the penis, even in a weak state, will cause an erection, especially oral sex of the opposite sex, even people with sexual dysfunction can also cause an erection response, so oral sex is a means of treating impotence.

Full play before intercourse, hugging and kissing, stroking sexual points, and soon into sexual intercourse. Generally, men take the initiative to ask for vaginal insertion, and women's gentle obedience is certainly soul-sucking, but half-shoveling is more attractive. H.H. Olerich pointed out in "Sexual Psychology": "The act of sexual intercourse itself is a kind of grinding action, and the most important part of it is the touch." "The touch is primitive, and the area it occupies is It is wide, loose, and vague, so once it is stimulated, his emotional foil is always particularly strong; therefore, among all the senses, touch is the most irrational, and at the same time the most emotional." Warm, soft, Itching, etc. are all tactile sensations on the skin, which can be closely blended with sexual emotions.

Penile penetration is the specific activity of sexual intercourse. The clean and jerk penis is inserted into the lubricated vagina, which needs the guidance of women, and the slippery pleasure of activities makes the spirit comfortable and psychologically satisfied. People with sexual dysfunction have difficulty inserting or having difficulty performing lift-and-insert activities. Such as impotence, the penis is not erect, or although it can be erect but not hard, it is a defect of sexual activity. Female reproductive tract deformity or vaginal dryness can cause pain during intercourse.

The ideal sexual intercourse is when the husband and wife enjoy the union of spirit and flesh equally. When inserted into the vagina, the nerves of the glans of the penis are stimulated, and there is a kind of comfortable pleasure that makes the erection center strongly excited, and it goes up to the brain center, and then there is a stronger erection, and then it spreads to the ejaculation center. When the ejaculation center is continuously stimulated and filled with excitement, there will be 5 to 8 reflexive violent contractions to reach the climax of pleasure. At this time, ejaculation will occur, and there will be muscle spasms throughout the body, and a continuous state of satisfaction and relaxation will appear. . After the ejaculation activity is completed, the pleasure orgasm is over, and the rest is warm and satisfying, the excitement of sexual physiology is terminated, and the muscles of the whole body are in a state of relaxation. Women's orgasm occurs more slowly, but the process is the same as that of men.

orgasm

When the erection center gradually accumulates sexual excitement due to the friction of the penis in the vagina A series of ejaculation movements such as sexual contractions, so as to enter orgasm. After orgasm, the sexual center changes from excitation to inhibition, and the parasympathetic nervous system also changes from excitation to inhibition, and erection disappears quickly. During orgasm, the sympathetic nervous system is also excited, which is manifested as thickened breathing, increased blood pressure, muscle twitching throughout the body, and a sense of fluttering.

The female clitoris is an organ that stimulates sexual desire. The labia minora, vagina, urethra and other external reproductive organs also contain erectile tissue. During sexual intercourse, the pressure and friction on these parts will cause these tissues to become congested, swollen, hot, and wet. It produces an unconscious muscle activity and a strong desire for the pelvic cavity to approach men and the fullest sense of acceptance of the male penis, that is, the desire for vaginal accommodation (the so-called vaginal hunger), which makes women psychologically satisfied. After intense stimulation, there is a burst of electric shock-like feeling in the whole body, and I am intoxicated, that is, a pleasure orgasm is produced. During orgasm, women often feel the contraction of the cervix. The outer labia keeps opening and closing, ejaculating clear mucus (love juice) each time, the cervix becomes engorged and softened, and the cervix dilates. The cervix is extended and suctioned forward, drawing semen into the cervical canal through suctioning activity.

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