Alternatively, maybe they're referring to a fictional work or a modern interpretation. Without more context, it's challenging. However, in the original Kama Sutra, the focus is on pleasure, relationships, and the importance of love and intimacy. It's a guide rather than the explicit content some might mistakenly believe. The text is part of the Vedic tradition and is categorized under Kama Shastra, which is one of the three pillars: Dharma (duty), Artha (wealth), Kama (desire).