Human sexual behavior essay

I w as born in In that same year, I had my cultural and mystical awakenings. During my second year of college, I had my first existential crisis and a paranormal event changed my studies from science to business. I s till held my energy dreams, however, and ineight years after that first paranormal event, I had a second one that suddenly caused me to move up the coast from Los Angeles to Seattle, where I landed in the middle of what is arguably the greatest attempt yet made to bring alternative energy to the American marketplace.

Human sexual behavior essay

The term coitus is derived from the Latin word coitio or coire, meaning "a coming together or joining together" or "to go together", and it describes a variety of sexual activities under ancient Latin names, but usually refers exclusively to penile—vaginal penetration.

Lerner and Laurence Steinberg state that researchers also "rarely disclose how they define sex or even whether they resolved potential discrepancies in definitions of sex".

A study by the Kinsey Institute examined the definition of sex based on a random sample of college students from 29 U. Another study by the Kinsey Institute sampled people, ranging in ages 18— Human mating strategies and Pair bond Copulation ranges from a Human sexual behavior essay reproductive activity to one of emotional bonding.

For example, sexual intercourse and sexual activity in general often play a strong role in human bonding. One possible reason Human sexual behavior essay this distinct biological feature may be formation of strong emotional bonds between sexual partners important for social interactions and, in the case of humans, long-term partnership rather than immediate sexual reproduction.

The resulting cooperation encourages collective tasks that promote the survival of each member of the group. Copulation corresponds to a succession of innate sexual reflexes: These copulatory reflexes are controlled by hormones and facilitated by sexual pheromones. Non-primate females copulate only when in estrus[64] but sexual intercourse is possible at any time of the menstrual cycle for women.

In this way, they stimulate themselves and each other, often continuing until orgasm in either or both partners is achieved. It is sometimes performed to the exclusion of all other forms of sexual activity, and may include the ingestion or absorption of semen or vaginal fluids.

The subsequent route of the sperm from the vault of the vagina is through the cervix and into the uterusand then into the fallopian tubes. Millions of sperm are present in each ejaculation, to increase the chances of one fertilizing an egg or ovum see sperm competition.

When a fertile ovum from the female is present in the fallopian tubes, the male gamete joins with the ovum, resulting in fertilization and the formation of a new embryo. When a fertilized ovum reaches the uterus, it becomes implanted in the lining of the uterus the endometrium and a pregnancy begins.

Artificial insemination is a form of assisted reproductive technologywhich are methods used to achieve pregnancy by artificial or partially artificial means.

Human sexual behavior essay

For gay male pairings, there is the option of surrogate pregnancy; for lesbian couples, there is donor insemination in addition to choosing surrogate pregnancy.

Coitus interruptus There are a variety of safe sex methods that are practiced by heterosexual and same-sex couples, including non-penetrative sex acts, [19] [95] and heterosexual couples may use oral or anal sex or both as a means of birth control.

Condoms are widely recommended for the prevention of sexually transmitted infections STIs. Penile—vaginal penetration is the most common form of sexual intercourse.

However, sons are encouraged to gain experience with older women or prostitutes before marriage. Age of men at sexual initiation in these societies is at lower ages than that of women; this group includes Latin cultures, both from southern Europe Portugal, Greece and Romania are noted and from Latin America Brazil, Chileand the Dominican Republic.

The study considered many Asian societies to also fall into this group, although matching data was only available from Thailand. In non-Latin, Catholic countries Poland and Lithuania are mentionedage at sexual initiation was higher, suggesting later marriage and reciprocal valuing of male and female virginity.

The same pattern of late marriage and reciprocal valuing of virginity was reflected in Singapore and Sri Lanka. The study considered China and Vietnam to also fall into this group, though data were not available.

Department of Health and Human Servicesthe average age of first sexual intercourse in U. Department of Health and Human Services reported in that teenagers are delaying sexual intercourse and other sexual activity until older ages. Some, in particular HIV and syphilis, can also be passed in other ways, including from mother to child during pregnancy and childbirththrough blood productsand by shared hypodermic needles.

Untreated chlamydia infection can lead to female infertility and ectopic pregnancy. Human papillomavirus can lead to genital and cervical cancers. Syphilis can result in stillbirths and neonatal deaths. Untreated gonococcal infections result in miscarriagespreterm births and perinatal deaths.

Infants born to mothers with untreated gonorrhea or chlamydia can develop neonatal conjunctivitis a serious eye infectionwhich can lead to blindness.W hen Judaism demanded that all sexual activity be channeled into marriage, it changed the world.

The Torah's prohibition of non-marital sex quite simply made the creation of Western civilization possible. Societies that did not place boundaries around sexuality were stymied in their development. Ohio's House Bill seeks to categorize a fetus as an "unborn" human, which could leave those who undergo or perform abortions vulnerable to criminal penalties.

A sensation upon its publication in , Sexual Politics documents the subjugation of women in great literature and art. Kate Millett's analysis targets four revered authors―D.

H.

The Origins of Human Love and Violence

Lawrence, Henry Miller, Norman Mailer, and Jean Genet―and builds a damning profile of literature's patriarchal myths and their extension into psychology, philosophy, and politics. Academics, Vocabulary, Solutions and Brainstorming Online!

Writing and homework help. IN WATCHING the flow of events over the past decade or so, it is hard to avoid the feeling that something very fundamental has happened in world history. Oscar Zach is a red piller who detests white knights/manginas, whom he believes to be the actual source from where feminism draws its power to subvert men in modern society.

Human Resources