Sex In Nature

La terra di Dio                                  

self-published

Sex in Nature: A Guide to Making Love in Forests and Meadows (English Edition)

Law Book Co of Australasia

Sex in Nature                                    

Weidenfeld & Nicolson

The Nature of Sex: The Ins and Outs of Mating in the Animal Kingdom (English Edition)

SEX! The Biggest Cheater (Society & Human Nature) (English Edition)

MIT Press

Sexus Animalis: There Is Nothing Unnatural in Nature

Independently published

VIAGRA IN NATURE GUIDEBOOK: The Alpha Stud’s Natural Recipes to Overcome Erectile Dysfunction, Boost Libido, Regain Vital Surge for an Enhanced Performance and Screaming O Climax

Soul's Road Press

Naughty in Nature: Sizzling Stories of Sex in the Great Outdoors (English Edition)

DH Strategies

Sex With God: Meditations on the sacred nature of sex in a post-purity-culture world (The Where True Love Is Devotionals) (English Edition)

University of California Press

The Trouble with Nature: Sex in Science and Popular Culture (English Edition)