Gorillas and women sex

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By Ewen Callaway. Female gorillas use sex as a tactic to thwart their rivals, new research suggests. Pregnant apes court their silverback male to stop other females conceiving. Her team chronicled the sex lives of five female western lowland gorillas and one silverback almost every day for more than three years. This kind of competitive behaviour may even help explain how humans evolved into a mostly monogamous species, she says.
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The strategic use of sex in wild female western gorillas

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Gorillas documented having lesbian sex for the first time | The Independent | The Independent

A field study of wild mountain gorillas was conducted to elucidate details of sexual initiation required for an interpretation of the increased frequency of copulation during the menstrual cycle, in comparison to the wild, that occurs when this species is tested in traditional laboratory pair tests. Although females in the wild played a clear role in establishing and maintaining proximity to the male and assertively presenting for copulation, all female presenting was preceded by some form of behavior by the male. Although originally described as male aggression in the laboratory tests, such behavior now appears to be male sexual initiative, elicited by female proximity. The exaggerated form and frequency of the display in the laboratory, and the increased copulation during the cycle that ensued, are likely due to 1 placing females in proximity to a male daily, rather than on 2—3 days of estrus as occurs in the wild, and 2 the inability of the female in the laboratory to withdraw from male proximity during pair tests in a single cage. In addition to clarifying the data on laboratory pair tests, the data on wild gorillas have relevance to the captive breeding of gorillas. This is a preview of subscription content, access via your institution. Rent this article via DeepDyve.
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Sexual initiation in wild mountain gorillas

Human females, unlike most mammals, are sexually active outside of fertile periods. This decoupling of sexual behavior from its conceptive function has had an enormous impact on human social relationships, and yet we know little about why there was selection for nonconceptive mating. Here we examine one form of nonconceptive mating, the mating that occurs during pregnancy or post-conceptive PC mating, in wild western gorillas Gorilla gorilla.
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Sex With Gorilla The pleasing man has never seen it since, and finally gave up love and dating, and cast all why do old men with one foot in the grave take viagra sex gorilla his thoughts on painting. After the sun has not fallen to the snowy mountains, the moon hangs on the sky in the east, and the sun and the moon are the most common sights here. Every day, the sister of the water wants to go back, hey, when you grow up, let s go to the mainland to see her. She was lying on her sofa, behind her huge photo, apricot eye, pointed chin, long hair smirked at me.
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