Govinda, the Lord. Go means the cow, and go means the senses and go means the land. So Kṛṣṇa, the reservoir of all pleasure, especially gives pleasure to the senses. Govindam ādi-puruṣaṁ tam ahaṁ bhajāmi. So our senses are there. You cannot stop the activities of the senses. Yoga indriya saṁyama. The purpose of yoga is to control the senses by observing the regulative principle, yama-niyama, then practicing a particular type of sitting posture. It is somehow or other mechanical, because those who are grossly in the concept of body, they are recommended to practice this haṭha-yoga so that by this process his mind can be concentrated on Kṛṣṇa. Yoga indriya saṁyama.
So actually our indriyas can be controlled when they are engaged in the service of the Lord. Hṛṣīkeṇa hṛṣīkeśa-sevanaṁ (CC Madhya 19.170). Otherwise it is not possible to control the senses. You cannot stop the activities of senses. That is not possible. Because we are living entity, we have our senses, and it must act. In the Bhagavad-gītā it is said that you cannot stop the action of the mind even for a moment. And mind is the central point of our sensuous activities. Therefore, if you want to control the senses, then you have to learn this bhāgavata-dharma.