Orgasm is marked by a feeling of sudden and intense pleasure, an abrupt increase in pulse rate and blood pressure , and spasms of the pelvic muscles that cause contractions of the lower vagina in the female and contractions of the urethra and ejaculation by the male. Males and females are physiologically capable of experiencing orgasm from infancy, and children who engage in masturbation or sex play may achieve this sensation. Orgasm can occur while a person is asleep and dreaming, as well as from sexual intercourse or masturbation. Since the male responses are usually more rapidly induced, the male probably achieves orgasms more consistently during intercourse than does the female. Once the female attains an orgasm, however, she remains sexually excited longer and may experience several successive orgasms, whereas the male is ordinarily unable to experience a second orgasm except after a waiting period. Info Print Cite.
But when? And how? Since Aristotle, researchers have looked for the biological and functional purposes of the female orgasm. Men need to have an orgasm to release sperm, but women do not need to orgasm to ovulate or become pregnant.
Where does the female orgasm come from? Scientists think they know
They are often associated with other involuntary actions, including muscular spasms in multiple areas of the body, a general euphoric sensation and, frequently, body movements and vocalizations. Human orgasms usually result from physical sexual stimulation of the penis in males typically accompanying ejaculation and of the clitoris in females. The health effects surrounding the human orgasm are diverse.
When a person is masturbating, or when they are having sex with another person, they become more and more sexually excited. They may reach a peak of sexual excitement, which is called an orgasm or 'cumming'. At this moment, all the tension and excitement that has built up in the body is suddenly released. During orgasm, your heart may race, your breathing may quicken, your blood pressure increases and muscles throughout the body may spasm. Orgasms produce fast muscle contractions in the genital and anal area, and around the whole body.