" 1st. Sadharana (general topics). 2nd. Samprayogika (embraces, etc.). 3rd. Kanya Samprayuktaka (union of males and females). 4th. Bharyadhikarika (on one’s own wife). 5th. Paradika (on the wives of other people). 6th. Vaisika (on courtesans). 7th. Aupamishadika (on the arts of seduction, tonic medicines, etc.). The "

― , The Kama Sutra of Vatsyayana