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.

For this position, the man feels slightly throwing his body backwards and supporting his hands to the flank of the body. The legs can stretch or to flexionar itself according to the comfort that are arranged and the head can be relaxed.
The woman, assuming the active roll of the occasion, passes her legs over her companion and back supports her arms of the body. The previous stimulation must be intense, since during the penetration this position prevents the manual approach and the contact of the mouths. The woman marks the rate or an encounter is agreed to penis-vagina with a movement of both towards the center. Of anyone of the two forms, he is essential that clítoris takes advantage of the impacts with the body him. The glance has a fundamental component and the word can be an incredible weapon to enjoy the fusion completely.