History of the female orgasm

By Clare Wilson. A study that involved giving antidepressants to rabbits has lent support to the idea that the female orgasm may have originated from a reflex that makes some female mammals ovulate during intercourse. There are multiple theories regarding the function of female orgasms. Some studies have found that contractions of the uterus experienced during orgasm help transport sperm towards the egg. There are also simpler explanations, including that sexual pleasure encourages women to have more sex, making them more likely to conceive, or motivates them to form committed relationships, which may be beneficial for raising children.
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Female Orgasm: The Easiest Way to Have an Orgasm

Aristotle was baffled by the female orgasm more than 2, years ago, when he observed that females could conceive without it. Unlike the male orgasm, which is required for ejaculation and sperm transfer, the function of the female orgasm was not so clear. Some argue that the female orgasm does, in fact, induce physiological changes that improve the odds of conception, but so far there is no evidence to support this claim. Others believe the female orgasm is simply a fortunate consequence of the shared developmental origins between the clitoris and penis. But to understand its origins, they needed to find some aspect of the female orgasm that they could compare across species. They focused on a physiological trait that accompanies human female orgasm — the discharge of the hormones prolactin and oxytocin.
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Female ejaculation

Why women orgasm has long baffled science, with no apparent biological reason for the cascade of pleasure felt as they reach climax. But researchers now believe it may have evolved in early humans to induce ovulation during sexual intercourse. Orgasms were once vitally important to trigger ovulation - when the female releases an egg - during the sexual act. In many animals, such as rabbits, ferrets, cats and camels this is still the case, as ovulation happens during sex. Experts have been grappling to try and find an evolutionary reason for the cascade of pleasure felt by a woman as she reaches climax.
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On my washing machine, there is a lock. To activate it, you must hold down the start button for a particular length of time at just the right intensity; too soft and nothing happens, too hard and the machine beeps angrily at you. Finally, an entangled heap of damp but refreshed clothes tumbles out at the other end. Consider now the female orgasm.
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