{"product_id":"9781032444758","title":"Naturally Selective : Evolution, Orgasm, and Female Choice by Robert King","description":"Researchers 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.   Key FeaturesSynthesizes decades of peer-reviewed sex research in anatomy, biology, physiology, and behaviorEngagingly written based on feedback from students, peers, and interested lay personsMakes sense of the \"orgasm gap\" between men and womenProvides a wider context of human sexual dimorphism and mutual sexual selectionBalances sex research and real-world research and practical applications.\u003cbr\u003eBinding: Paperback \/ softback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56295868793205,"sku":"9781032444758","price":48.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9781032444758.jpg?v=1762769436","url":"https:\/\/backstory.london\/products\/9781032444758","provider":"Backstory","version":"1.0","type":"link"}