Kamasutra

The Kamasutra is the oldest extant textbook of erotic love. But it is more than a book about sex. It is about the art of living—about finding a partner, maintaining power in a marriage, committing adultery, living as or with a courtesan, using drugs—and also, of course, about the many and varied positions available to lovers in sexual intercourse and the pleasures to be derived from each.
The Kamasutra was composed in Sanskrit, the literary language of ancient India, sometime in the third ...