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Karma Vipaka
The desire for karmic fruition is called striveda. The emotions of its longing are like the smoldering fire of dung cakes. Karisha means dry cow dung, bricks, thorns, sifted, and small pots. Just as the fire in the bricks keeps increasing the more it is fanned, similarly, the desire of the woman increases with the touch and activities of the man.
Purushavedha - The arising of which causes the man to have the desire to engage in intimacy with the woman, is called purushavedha. The example given for the longing of this vedha is the fire in the grass. Just as the grass fire ignites quickly and is extinguished quickly, similarly, the man's desire for sexual union is quickly aroused and quickly subsides.
Napumsaka Vedha - The arising of which causes the desire in both the woman and the man to engage in intimacy, is called napumsaka vedha. The example given for the passion of this vedha is the fire in the city. Just as the fire in the city burns for many days and takes a long time to extinguish, similarly, the desire arising from the napumsaka vedha is not easily subsided, and satisfaction is not obtained even through sense indulgence. In this way, the nine types of nokaṣāya-mohanīya have been described.