Why Is Sex Fun?
Jared Diamond

The Joy of sex
Alex Comfort

The Better Built Bondage Book
Douglas Kent

Dear G-spot
Zane

Juliette
Marquis de Sade

The Ethical Slut
Dossie Easton

Dammi mille baci
Eva Cantarella
Penthouse Uncensored V (Letters to Penthouse)
Penthouse International

The Koka shastra
Alex Comfort

Jitterbug Perfume
Tom Robbins

The Threesome Handbook
Vicki Vantoch

The Joy of Sex
Alex Comfort

The new joy of sex
Alex Comfort

Juliette, or, vice amply rewarded
Marquis de Sade

Kāma-kaminī ane vātsyāyana kāmasūtra
Harakiśana Gāṅdhī
SM 101
Jay Wiseman

Forbidden flowers : more women's sexual fantasies
Nancy Friday

Letters to Penthouse xxx
Penthouse International

The jewel in the lotus
Allen Edwardes

The tao of love and sex
Jolan Chang

Sexual Positions
Rosie Hughes

The History of Sexuality (Penguin History)
Michel Foucault

Secret Sexual Positions
Kenneth Ray Stubbs

Letters to Penthouse IX
The Editors of Penthouse Magazine

Casanova's homecoming
Arthur Schnitzler

Letters to Penthouse IV
The Editors of Penthouse Magazine

A history of orgies.
Burgo Partridge

Letters to Penthouse III
Penthouse International

The good sex guide
David Delvin

Everything you always wanted to know about sex, but were afraid to ask
David R. Reuben

A spy in the family
Alec Waugh

The cradle of erotica
Allen Edwardes

More Joy of Sex
Alex Comfort

Letters to Penthouse XXXVII
Letters to Penthouse
Grand Central Publishing

O
Jonathan Margolis

A history of sexual customs
Richard Lewinsohn

Sex
Stefan Bechtel

The memoirs of Jacques Casanova
Giacomo Casanova

Anal pleasure & health
Jack Morin

Sexual revolution
Jeffrey Escoffier
