It does more than two thousand years, in India, a called man Nandim wrote aphorisms of the love in 1.000 chapters.
It was summarized, interpreted and been brief by several authors, but the one that has arrived to the present time is of Mallanaga Vatsyayana, author of the Kamasutra that today is known.
Little one knows of Vatsyayana, that it was only born in the Southeast of India around century III of ours was and that, being based mainly on writings of Nandim and their own experiences and reflections, wrote the Kamasutra, a book dedicated to the accommodated citizens of the Hindu society to instruct them in the love arts and that has become a chronicle of the customs of the time.
What less it is possible to be found in the Kamasutra is pornography, because is a seriously written book and rigor almost scientist, since Vatsyayana begins to study the characteristics of men and women to whom it classifies by species, as if a treaty of Biology it was.

In this case, he is the man who relaxes and mouth lies down above, with the legs slightly opened and flexed towards its chest.
The erection the delay to her, that one complies squatting conforming itself to the position adopted by him.
The woman feels literally in the penis of her companion. She must do it slowly.
Their thighs will impel all the movement that needs this position, where the penetration occurs in sense arrives-down.
Only apt for dangerous spirits and opened minds, the amazon is the woman who rides her man of the wildest and primitive way.