Marriage

Studies in the Psychology of Sex, Volume 2 Sexual Inversion

Three Contributions to the Theory of Sex

Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy

Studies in the Psychology of Sex, Volume 3 Analysis of the Sexual Impulse; Love and Pain; The Sexual Impulse in Women

Studies in the Psychology of Sex, Volume 4 Sexual Selection In Man

Studies in the Psychology of Sex, Volume 6 Sex in Relation to Society