{"product_id":"naturally-selective-9781032444758","title":"Naturally Selective","description":"\u003cb\u003eBook Synopsis\u003c\/b\u003e\u003cbr\u003e\u003cp\u003eResearchers of human behaviour have identified an orgasm gap: Men usually orgasm during intercourse, whereas women often do not. This book addresses this mystery. The two leading explanations are either that women are psychologically broken - Freud's theory  or badly designed  the by-product theory. However, there is a much more compelling third explanation. Evolutionary biology, anatomy, physiology, and direct sex research suggest women have evolved under their own selection pressures and orgasm is a fitness-increasing consequence of such selective factors. This is revealed in their patterns of orgasmic response, which are neither random nor inexplicable.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSynthesizes decades of peer-reviewed sex research in anatomy, biology, physiology, and behavior\u003c\/li\u003e\n\u003cli\u003eEngagingly written based on feedback from students, peers, and interested lay persons\u003c\/li\u003e\n\u003cli\u003eMakes sense of the orgasm gap between men and women\u003c\/li\u003e\n\u003cli\u003eProvides a wider context of human sexual dim\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Taylor \u0026 Francis Ltd","offers":[{"title":"Default Title","offer_id":51019059331415,"sku":"9781032444758","price":45.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1739\/5799\/files\/9781032444758.jpg?v=1750779172","url":"https:\/\/bookcurl.com\/products\/naturally-selective-9781032444758","provider":"Book Curl","version":"1.0","type":"link"}