The Kama Shastra is a broad tradition of ancient Indian literature concerned with kama, one of the major aims of human life in classical Indian thought. The Sanskrit word kama can refer to desire, pleasure, love, attraction, and enjoyment, while shastra means a treatise or systematic work of knowledge. Kama Shastra therefore does not refer to a single book, but to a wider body of literature dealing with love, relationships, pleasure, aesthetics, and human desire.
The most famous work associated with the tradition is the Kama Sutra, attributed to Vatsyayana. However, the Kama Sutra is only one individual text within the broader Kama Shastra tradition. Other works associated with this literature include the Ratirahasya of Kokkoka, the Panchasayaka, the Ratimanjari, and the Ananga Ranga. These works were composed at different periods and reflect changing ideas about relationships, pleasure, courtship, and social life.
The Kama Sutra is divided into seven major sections and covers a much wider range of subjects than sexual positions alone. It discusses education and the cultivation of the arts, courtship, marriage, relationships between husbands and wives, the social life of urban people, courtesans, and various forms of intimacy. Its discussions are presented within a larger framework concerning how pleasure can form part of a balanced and cultivated life.
A major idea within Kama Shastra literature is that kama is one of several legitimate aims of human life. Classical Indian thought commonly describes four purusharthas: dharma, ethical and religious duty; artha, material prosperity and worldly success; kama, pleasure and desire; and moksha, liberation. Kama Shastra focuses primarily on kama while considering its relationship with the other aims of life.
The tradition also places considerable importance on refinement and education. The Kama Sutra describes numerous arts and skills associated with an accomplished person, including music, poetry, drawing, conversation, games, perfumery, and other forms of cultural knowledge. This reflects the broader classical Indian idea that pleasure could involve intellectual, artistic, social, and aesthetic cultivation as well as physical enjoyment.
Relationships and social interaction are another important subject. Kama Shastra texts discuss courtship, marriage, friendship, attraction, communication, household life, and the social customs surrounding relationships. Their descriptions reflect the societies in which the texts were produced, and therefore contain historical assumptions about gender, class, marriage, and social status that should be understood within their original cultural contexts.
Kama Shastra literature also contains discussions of courtesans and the social world of cities. In the Kama Sutra, courtesans are treated as part of a wider social and economic environment, with attention given to their education, relationships, finances, and interactions with clients. These sections provide historians with information about ideas surrounding urban life, entertainment, and relationships in classical India.
The Kama Shastra tradition is significant not simply because of its discussions of sexuality, but because it represents a broader attempt to study human desire and pleasure systematically. Together with Dharma Shastra and Artha Shastra traditions, it forms part of the wider Sanskrit intellectual tradition concerned with different aspects of human life. The Kama Shastra texts remain important sources for studying ancient and medieval Indian ideas about love, relationships, aesthetics, pleasure, and society.