Bhuddhist monks were probably celibate. Sannyasis in India. Apostles in Christianity and so on. All religions recommend some sort of marriage rites and control of sex to some degree I believe. The highest ones control illicit sex more than the lower ones. For example, Krishna didn't preach in the Bhagavad-Gita not to engage in homosexual activity to Arjuna because it wasn't necessary to tell such a great personality not to do such a fallen activity, there was no need.