Woman sexual preference

Thank you for visiting nature. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser or turn off compatibility mode in Internet Explorer. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. We focused on the ventral striatum, an area of the brain associated with desire, extending previous findings from the sexual psychophysiology literature in which homosexual women had greater category specificity relative to heterosexual and bisexual women in their responses to male and female erotic stimuli. These patterns were also suggested by whole brain analyses, with homosexual women showing category-specific activations of greater extents in visual and auditory processing areas.
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Sexual orientation - Wikipedia

Meredith Chivers is a creator of bonobo pornography. The bonobo film was part of a series of related experiments she has carried out over the past several years. She showed the short movie to men and women, straight and gay. To the same subjects, she also showed clips of heterosexual sex, male and female homosexual sex, a man masturbating, a woman masturbating, a chiseled man walking naked on a beach and a well-toned woman doing calisthenics in the nude. While the subjects watched on a computer screen, Chivers, who favors high boots and fashionable rectangular glasses, measured their arousal in two ways, objectively and subjectively. The participants sat in a brown leatherette La-Z-Boy chair in her small lab at the Center for Addiction and Mental Health, a prestigious psychiatric teaching hospital affiliated with the University of Toronto, where Chivers was a postdoctoral fellow and where I first talked with her about her research a few years ago. The genitals of the volunteers were connected to plethysmographs — for the men, an apparatus that fits over the penis and gauges its swelling; for the women, a little plastic probe that sits in the vagina and, by bouncing light off the vaginal walls, measures genital blood flow.
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Sexual orientation

If you know which sexual orientation a woman identifies with, how much does that tell you about whether she has sex with men, women, or both? Detailed tables, along with how we generated our measures, are in the Technical Appendix at the end of this post. Here we zero in on a few specific questions of interest:. How common is it for women who say they are heterosexual to have sex with women?
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Sexual orientation is an enduring pattern of romantic or sexual attraction or a combination of these to persons of the opposite sex or gender , the same sex or gender, or to both sexes or more than one gender. These attractions are generally subsumed under heterosexuality , homosexuality , and bisexuality , [1] [2] [3] while asexuality the lack of sexual attraction to others is sometimes identified as the fourth category. These categories are aspects of the more nuanced nature of sexual identity and terminology.
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