Sex is a normal way for us to satisfy our physiological needs. In this process, men will ejaculate when they reach a certain level of excitement. Only when they ejaculate can the passion be considered complete. But do you know how female friends behave during this process? Let's work with everyone to uncover the mystery of female orgasm and love fluid during sex.

Since the famous American sexual medicine experts Masters and Johnson broke through the forbidden area of ​​sexual research in the 1950s, the theory of sexual science has made great progress. However, some issues such as orgasm and whether women also "ejaculate" are still controversial and confusing.

Clitoral orgasm said that the Masters couple studied human sexual behavior in the laboratory and physiologically confirmed that no matter men or women, once sexual intercourse is stimulated, the body will respond in various ways accordingly, and generally experience sexual excitement. There are four stages: plateau, orgasm and resolution. However, men and women differ in timing or presentation, with men's reactions being monotonous and women's reactions being very colorful. Because of this, elucidating a woman's pleasure center becomes complicated. Masters proposed the theory that the female clitoris plays a decisive role in orgasm, which is the so-called clitoral orgasm theory.

The clitoris is located at the front corner of the vulvar fissure. Genetically speaking, it belongs to the same category as the male penis. The clitoris is composed of the corpora cavernosa and is covered with the tunica albuginea. Normally, it is hidden in the foreskin like a dildo. The clitoris is erect during the excitement phase and recedes (hidden within the foreskin) during the plateau phase. Masters observed that the clitoris did not become smaller during the plateau phase, but the insertion of the penis into the vulva stretched the vagina, stimulating the left and right labia minora, and at the same time elongated the clitoral foreskin connected to it, hiding the clitoris in the in. Accordingly, Masters believed that female orgasm was caused by indirect stimulation of the clitoris. He emphasized that it is impossible to have an orgasm with just the vagina.

The exact function of the clitoris has not yet been clarified. Ishihama, formerly of Japan's Oyama Municipal Hospital, believes that since the Creator created this organ, it will certainly not be useless. So, the clitoris must play some role. The problem is that the clitoris is now only found to be densely populated with tactile nerve endings, known as pressure receptors, and its sensitivity is not outstanding compared with other parts of the female body. Assistant Professor Kasai of Shiga Medical University believes that since the clitoris is connected to nerve endings called Pate's corpuscles, of course there is a sexual feeling. However, the clitoris does not need to be held and rubbed like the penis to get excited, but only needs to be gently rubbed to get excited. You get pleasure from touching it.

For animals, sex is just for reproduction, so of course there is no pleasure caused by the clitoris like human women. From the perspective of animal mating, the contraction of the vagina only plays a triggering role, that is, it promotes male excitement and ejaculation. However, for humans, orgasms become diverse. Women want clitoral stimulation, and men strive to do so in order to please women. One of the reasons why humans have become positive about sexual interest can be attributed to the sensations in the clitoris.

Vaginal orgasm theory For a long time, sexual medicine scientists have regarded the clitoral orgasm theory proposed by the Masters couple as a golden rule. However, in recent years some sexual medicine scientists have questioned the clitoral myth. Oshizuki, a professor at Japan's Honorary University, believes that Masters overemphasized the role of the clitoris and ignored the role of the vagina. Oshizuki once conducted experiments on women masturbating, and the results showed that both the clitoris and the vagina can achieve orgasm, although the way they feel is different. Since there is no standard for measuring the degree of pleasure, it is difficult to scientifically distinguish the difference between the two. In fact, both are best stimulated at the same time.