The best books on the secret underbelly of sexual psychology

Why am I passionate about this?

I have worked in the mental health profession for over forty years. Currently, I serve as Senior Fellow at the Tavistock Institute of Medical Psychology in London, and as Visiting Professor of Psychoanalysis and Mental Health at Regent’s University London, as well as Honorary Director of Research at the Freud Museum London. I also hold posts as Chair of the Scholars Committee of the British Psychoanalytic Council and as Honorary Fellow of the United Kingdom Council for Psychotherapy, and I have authored eighteen books and have served as series editor for some eighty-five further titles.  


I wrote...

Who's Been Sleeping in Your Head: The Secret World of Sexual Fantasies

By Brett Kahr,

Book cover of Who's Been Sleeping in Your Head: The Secret World of Sexual Fantasies

What is my book about?

In this book, I explore the psychology of private erotic thoughts and fantasies based on my investigations for the British Sexual Fantasy Research Project, conducted in association with the international polling agency YouGov, in which we studied both the masturbatory and coital fantasies of more than 20,000 American and British adults, aged eighteen years to ninety-plus years.

First published in the United Kingdom by Allen Lane/Penguin Books, part of the Penguin Group, under the title Sex and the Psyche, this book focuses particularly on the ways in which early traumatic experiences impact our seemingly self-chosen erotic tendencies. This frankly written text offers us deeper insights into the nature of human sexuality, not least the infantile and childhood origins of our adult behaviors and desires.

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The books I picked & why

Book cover of A Sexual Profile of Men in Power

Brett Kahr Why did I love this book?

Back in the 1970s, a noted American psychologist, Dr. Sam Janus, whom I had the privilege of meeting at a conference, produced an unusually brave book about the private sexual lives of politicians based upon extensive interviews with sex workers in Washington, D.C., written in collaboration with the experienced psychiatrist Dr. Barbara Bess and the journalist Carol Saltus.

At one level, the private lives of political leaders should remain completely private, but at another level, it might be worth knowing that some of the people who damage the country through poor decision-making also have a long-standing history of damaging their own bodies by paying to be tortured by those women, known back then as “call girls.” I greatly admire this book, as it has provided me with tremendous understanding of the ways in which the private sexual tendencies of many human beings, especially those who endeavour to govern nations, will impact upon everyone’s lives.

Book cover of Sex in the Brain: A Neuropsychosexual Approach to Love and Intimacy

Brett Kahr Why did I love this book?

Janice Hiller, a British clinical psychologist and psychosexual therapist who has taught for many years at the esteemed organisation Tavistock Relationships in Central London, has just released a new book on the interrelationship between sexual functioning and brain health, thus integrating psychoanalytical theory with neuroscience.

Hiller has devoted chapters to such compelling topics as kissing, commitment, parenting, infidelity, divorce, and so many more, teaching us all a great deal about the complex and intimate relationship between our brains and our minds and between our bodies and our sexual tendencies. Well-written and scientifically up-to-date, I have found this book to be a truly original endeavor at understanding the many underlying complexities of adult sexual behaviors.

By Janice Hiller,

Why should I read it?

1 author picked Sex in the Brain as one of their favorite books, and they share why you should read it.

What is this book about?

Sex in the Brain gives an overview of what happens in the brain during the development of romantic and sexual relationships, from the intense emotions accompanying the early stages of a new relationship to kissing, touch, arousal, orgasm, commitment, parenting, infidelity, breaking up or staying together.

Neuroscience has uncovered fascinating insights into the brain processes involved in human drives and sexual behaviour, and romantic relationships are now a particular focus of attention. With advanced imaging techniques and hormone testing methods, neurotransmitters and brain regions in humans can now be investigated, allowing researchers to describe the complex neural patterns that enable…


Book cover of The Sexual Relationship: An Object Relations View of Sex and the Family

Brett Kahr Why did I love this book?

I regard myself as a big fan of Dr. David Scharff, founder of the International Psychotherapy Institute, based in Bethesda, Maryland, who has become one of the planet’s most esteemed psychoanalysts.

Scharff, along with his spouse, Dr. Jill Scharff, has pioneered the field of couple psychotherapy in the United States of America. Based on his clinical insights, he has produced a lucid, groundbreaking book about the childhood and adolescent origins of the sexual complications of adulthood, which has provided me with much wisdom about the ways in which marital sexual difficulties can be traced back to earlier experiences from the prepubertal and pubertal periods of life. Although intended predominantly for fellow mental health clinicians, Scharff’s book will appeal to a very wide readership indeed. 

By David E. Scharff,

Why should I read it?

1 author picked The Sexual Relationship as one of their favorite books, and they share why you should read it.

What is this book about?

Dr. David Scharff explores the role of sexuality in human relationships by combining his extensive experience in individual, marital, family, and sex therapy with theoretical contributions from object relations theory and child development.


Book cover of Sexual Behavior in the Human Male

Brett Kahr Why did I love this book?

The name Alfred Kinsey will be extremely well-known indeed. Although trained as an entomologist and zoologist, this distinguished academic became one of the true pioneers of the field of sexual research.

In 1948, Kinsey, along with his colleagues Wardell Pomeroy and Clyde Martin, produced the most brave book about erotic life since the work of Sigmund Freud decades previously, revealing in immense detail the nature of sexual behaviours in the United States of America. This best-selling book helped to transform the field of sexuality, reducing the shame associated with many forms of non-coital sex.

This 1948 masterpiece, known colloquially as the Kinsey Report, would be followed by a sequel, Sexual Behavior in the Human Female, published in 1953, co-authored by many other colleagues, including six women. I found this book quite an inspiration for my own research on adult sexual fantasies, and I drew hugely upon Kinsey’s boldness and comprehensiveness when conducting the British Sexual Fantasy Research Project.  

By Alfred C. Kinsey, Wardell B. Pomeroy, Clyde E. Martin

Why should I read it?

1 author picked Sexual Behavior in the Human Male as one of their favorite books, and they share why you should read it.

What is this book about?

When first published in 1948, Sexual Behavior in the Human Male encountered a storm of condemnation and acclaim. By unshackling sex research from flawed founding constraints, Kinsey revolutionized it.

In this 75th anniversary edition, featuring a new foreword from Judith A. Allen, Sexual Behavior in the Human Male revisits the work of Alfred C. Kinsey and his fellow researchers as they sought to accumulate an objective body of facts regarding sex. Originally an entomologist, Kinsey applied his fieldwork taxonomy methods to human sexuality. With 5,300 research subjects, his undertaking was the largest sex research project of its time, transforming the…


Book cover of Three Essays on the Theory of Sexuality

Brett Kahr Why did I love this book?

I have had a huge crush on Herr Professor Sigmund Freud since my undergraduate days. Back in the nineteenth century, most physicians locked up “lunatics” in local insane asylums with no endeavour to treat mental illness at all, but Freud challenged that negligent approach by having created the discipline of “talking therapy”, engaging in a very warm-hearted and sympathetic manner with his many analysands. 

His classic monograph of 1905 on sexuality has taught me so very much throughout my career and has helped me to speak to my patients with frankness and curiosity about the challenges of their sexual histories and sexual preoccupations. In my estimation, Freud deserves credit not only as the founder of modern psychotherapy but also as the creator of contemporary sexology as well.

By Sigmund Freud, Ulrike Kistner (translator),

Why should I read it?

1 author picked Three Essays on the Theory of Sexuality as one of their favorite books, and they share why you should read it.

What is this book about?

Available for the first time in English, the 1905 edition of Three Essays on the Theory of Sexuality presents Sigmund Freud's thought in a form new to all but a few ardent students of his work.

This is a Freud absent the Oedipal complex, which came to dominate his ideas and subsequent editions of these essays. In its stead is an autoerotic theory of sexual development, a sexuality transcending binary categorization. This is psychoanalysis freed from ideas that have often brought it into conflict with the ethical and political convictions of modern readers, practitioners, and theorists.

The non-Oedipal psychoanalysis Freud…


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The Sailor Without a Sweetheart

By Katherine Grant,

Book cover of The Sailor Without a Sweetheart

Katherine Grant Author Of The Viscount Without Virtue

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Why am I passionate about this?

Author Novelist History nerd Amateur dancer Reader New Yorker

Katherine's 3 favorite reads in 2023

What is my book about?

Enjoy this Persuasion-inspired historical romance!

Six years ago, Amy decided *not* to elope with Captain Nate Preston. Now, he is back in the neighborhood, and he is shocked to discover that Amy is unmarried. Even more surprising, she is clearly battling some unnamed illness. Thrown together by circumstances outside their control, Nate and Amy try to be friends. Soon, it becomes clear that their feelings for each other never died. Has anything changed, or are they destined for heartbreak once more?

The Sailor Without a Sweetheart

By Katherine Grant,

What is this book about?

Is love worth giving a second chance?

Six years ago, Amy Lamplugh decided not to elope with Nate Preston. Ever since, she has been working hard to convince herself she was right to choose her family over Nate.

Now, Nate is back. After an illustrious career as a naval captain, he faces a court martial for disobeying orders while fighting the slave trade. He accepts an invitation to await the trial at a country estate outside of Portsmouth - and discovers he is suddenly neighbors with Amy.

Nate is shocked to find that Amy didn’t end up marrying someone rich…


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