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Dr Tatiana's Sex Advice to All Creation: The Definitive Guide to the Evolutionary Biology of Sex is a popular science book by the British evolutionary biologist Olivia Judson written in the role of her alter ego, agony aunt Dr Tatiana.

Dr. Tatiana's Sex Advice to All Creation is a unique guidebook to sex. It reveals, for example, when necrophilia is acceptable and who should commit bestiality with.

Dr Tatiana's Sex Advice to All Creation: The Definitive Guide to the Evolutionary Biology of Sex is a popular science book by the British evolutionary.

If not for sex, much of what is flamboyant and beautiful in nature would not exist. Plants would not bloom. Birds would not sing. Deer would not. Dr. Tatiana's Sex Advice to All Creation is a unique guidebook to sex. It reveals, for example, when necrophilia is acceptable and who should commit bestiality.