For those who misinterprete and make fun :
In Hinduism, kama is regarded as one of the four proper and necessary goals of human life (purusharthas), the others being Dharma (virtuous, proper, moral life), Artha (material prosperity, income security, means of life) and Moksha (liberation, release, self-actualization).
I don't think without Kama this world could have been taken forward. You can regard this as an open source sex education.