Lord Krishna explains the nature of pleasure derived from sensory experiences and its association with the mode of passion (rajas). He describes how the pleasure derived from the contact of the senses with their respective objects initially appears delightful, akin to nectar, but eventually transforms into suffering, resembling poison. His analogy of pleasure as nectar in the beginning and poison in the end illustrates the transient nature of worldly enjoyments. Initially, sensory pleasures may seem enticing and gratifying, evoking a sense of euphoria and satisfaction. However, over time, the same pleasures lead to attachment, craving, and eventual disappointment, akin to the effects of poison on the body.

The term "viṣayendriyasanyogād" refers to the contact of the senses with their respective objects, which gives rise to sensory experiences and pleasure. Krishna explains that the pleasure derived from such sensory indulgence is fleeting and ultimately leads to suffering and bondage.

Furthermore, Krishna categorizes this type of pleasure as being of the nature of passion (rajas). The mode of passion is characterized by attachment, desire, and restlessness, driving individuals towards worldly pursuits and sensory gratification. While such pleasures may provide temporary gratification, they inevitably lead to discontentment and bondage in the long run.

Krishna's teachings in this verse caution against the pursuit of sensory pleasures as the ultimate source of happiness and fulfilment. He emphasizes the need to transcend the fleeting pleasures of the senses and cultivate higher forms of spiritual joy and contentment.

In essence, this verse serves as a reminder of the impermanent nature of worldly pleasures and the delusion associated with sensory gratification. It encourages seekers to transcend the influence of the mode of passion and cultivate discernment and detachment in their pursuit of true happiness and spiritual satisfaction. By redirecting their focus from external sensory pleasures to inner spiritual bliss, individuals can attain lasting peace and liberation from the cycle of birth and death.