A guide to non-traditional sexual expression, presented as answers to written letters, draws on the author's expertise in evolutionary biology and considers such topics as bestiality, sex changes, virgin births, and male pregnancy.
A guide to non-traditional sexual expression, presented as answers to written letters, draws on the author's expertise in evolutionary biology and considers such topics as bestiality, sex changes, virgin births, and male pregnancy.
Studies developments in medicine and sexology up to the time of the Su wen (1st part of Huangdi nei jing) including extensive reference to the sex manuals excavated at Mawangdui (Shiwen, [Ten questions], He yinyang [Uniting yin and yang], and Tianxia zhidao tan [Discourse of the…
Jared Diamond, expert en biologie évolutionniste et en physiologie, explique quels facteurs ont présidé à l'évolution de la sexualité de nos ancêtres et fait de nous des êtres sexuellement à part. Avec humour et une foule d'exemples, il montre que la sexualité a joué un rôle com…
Mantak Chia presents Taoist practices for transforming sexual energy into self-healing energy and storing it in the organs. The practitioner combines mind power with the chi to draw cosmic energy into the body, which can then be used for healing.
Presents strange and fascinating discoveries about the human mating game, from the structure and function of human sex organs to the peculiar biology of sexual attraction, and examines contraception, pregnancy, and sterility.
Presents strange and fascinating discoveries about the human mating game, from the structure and function of human sex organs to the peculiar biology of sexual attraction, and examines contraception, pregnancy, and sterility.
Neurogeneticist Moalem takes us on a trip from prehistory to the forefront of cutting-edge medical research, and through a bedroom or two, to tell the story of how human sexuality has developed over time. This book challenges common perceptions about our bodies and presents asto…
Neurogeneticist Moalem takes us on a trip from prehistory to the forefront of cutting-edge medical research, and through a bedroom or two, to tell the story of how human sexuality has developed over time. This book challenges common perceptions about our bodies and presents asto…
Neurogeneticist Moalem takes us on a trip from prehistory to the forefront of cutting-edge medical research, and through a bedroom or two, to tell the story of how human sexuality has developed over time. This book challenges common perceptions about our bodies and presents asto…
This book is an inquiry into human sexuality and its role in the shaping of civilization The author takes an evolutionary approach to solving the conundrums of misogyny and patriarchy, guiding his readers through well-grounded and intriguing speculations about the purpose of suc…
"Long ago, due to the narrowness of her bipedal pelvis and the increasing size of her infants' heads, the human female began to experience high childbirth death rates, precipitating a crisis for the species. Natural selection adapted her to this unique environmental stress by dr…