Certainly it was more fun than yoga, which is, as far as I can tell, kama sutra for the lonely.
Here some learned men object, and say that females, not being allowed to study any science, should not study the kama sutra.
Still, a man who could not kiss properly after reading the kama sutra would be a dullard indeed.
Kama is to be learnt from the kama sutra (aphorisms on love) and from the practice of citizens.
in Sanskrit literature, a treatise on love and sexual technique
Sanskrit kama 'love' + sutra 'rule'
A detailed, erotic account of the art and techniques of love, possibly written by a first-century sage. An unexpurgated English translation was published in 1883 by the British explorer and scholar Sir Richard Francis Burton.
Note: Kama is the god of love in Hindu mythology.