You'll find rāsa-līlā, Kṛṣṇa was dancing with so many young girls, but you won't find there was any sex relation. There was nothing like that. So that is dhīra. They were devotees, gopīs. They used to come to Kṛṣṇa. But there is no such thing written, as pregnancy and abortion. No, nothing of the sort. That is called dhīra, that in spite of presence of the cause of disturbance... The gopīs came to Kṛṣṇa because He was very beautiful young boy. Actually they were attracted by His beauty. That is stated, kāmāt. They came as a lust. But when they came to Kṛṣṇa, they became purified. That is dhīra. Kṛṣṇa was kind enough. The gopīs, they wanted Kṛṣṇa, to associate with Him. So Kṛṣṇa gave them chance, "Yes, come on." The gopīs wanted Kṛṣṇa as husband. They made tapasya, austerity, to have Kṛṣṇa as husband. But at that time Kṛṣṇa was...
The gopīs and Kṛṣṇa were of the same age. Just like boys and girls play together. But girls become at the age of twelve, thirteen years, their sex desires become strong. But boys, they do not become sex desire so strong, unless they are badly associated. So neither it was possible that Kṛṣṇa would marry so many girlfriends. But they wanted Kṛṣṇa as husband, all of them. Therefore Kṛṣṇa fulfilled their desire in the vastra-haraṇa. Because a woman can become naked only before husband. That is Vedic. So Kṛṣṇa somehow or other made them naked so that... He declared that "You wanted Me as husband. So much, that's all." So people misunderstand Kṛṣṇa. Unless understood through authoritative sources, Kṛṣṇa is misunderstood. But He is the dhīra. He is not adhīra. He is not like ordinary man.
Prabhupada's lecture - Śrīmad-Bhāgavatam 1.3.13 - Los Angeles, September 18, 1972