Libri di sexual behavior

Single, spirtual ... and sexual!

Final report on California sexual deviation research

Sex Lives of the U.S. Presidents

Scientific and esoteric studies in sexual degeneration in mankind and in animals

Who's been sleeping in your head?

Royal Sex

South coast New Guinea cultures

The erotic life of the American wife

Women and sexuality in America

Geschlechter und Sexualitäten in Psychotherapie und Beratung – BDSM und Psychotherapie

The Erotic Silence of the American Wife

Fundamentals of human sexuality

Still Sexy

The science of life, or, Self-preservation

The sex problem in modern society

Orgasm Every Day Every Way Every Time

Brief Encounters

The functions and disorders of the reproductive organs in childhood, youth, adult age, and advanced life

Sex Roles and Social Structure

Sex, society, and the disabled

Doing it

Hidden bedroom partners : needs and motives that destroy sexual pleasure

Hymen, or the future of marriage

Women's sexuality after childhood incest

Been there, haven't done that

Love lives of the famous

The goals of human sexuality

Youth Homelessness and Survival Sex

Tatort Couch

Homosexual behavior among males

Sexual Health Information for Teens

Sex, drugs and young people

Christianity and sex problems

Blow the man down

Roles women play

Woman's orgasm

The erotic minorities

How to find love, sex & intimacy after 50

Dimensions of human sexuality

Suicide blonde