Human female anatomy reproduction orgasm

Being knowledgeable about anatomy and physiology increases our potential for pleasure, physical and psychological health, and life satisfaction. Beyond personal curiosity, thoughtful discussions about anatomy and physiology with sexual partners reduces the potential for miscommunication, unintended pregnancies, sexually transmitted infections, and sexual dysfunctions. Lastly, and most importantly, an appreciation of both the biological and psychological motivating forces behind sexual curiosity, desire, and the capacities of our brains can enhance the health of relationships. Most people are curious about sex.

Why do women have orgasms? In a literature review recently published in the Journal of Evolutionary Zoology , a pair of developmental evolutionary specialists posit that as the female reproductive system evolved, so did the role of the orgasm. Once necessary for conception, female orgasms now appear to be a bonus for human intercourse. But similar to vestigial organs like tonsils or appendix, the orgasm remained.

Try out PMC Labs and tell us what you think. Learn More. In men and women sexual arousal culminates in orgasm, with female orgasm solely from sexual intercourse often regarded as a unique feature of human sexuality. However, orgasm from sexual intercourse occurs more reliably in men than in women likely reflecting the different types of physical stimulation men and women require for orgasm.

Unlike some animals, human females can have sex any time of the month, and they do not have to orgasm to ovulate or get pregnant. Male-dominated scientific norms mean that much about the female orgasm remains misunderstood, and many harmful myths persist. A female orgasm can be highly pleasurable and occur during masturbation or sexual activity with one or more partners.