In the Manu Samhita it is stated:
na māṁsa-bhakṣaṇe doṣo
na madye na ca maithune
pravṛttir eṣā bhūtānāṁ
nivṛttis tu mahā-phalā
"It may be considered that meat-eating, intoxication and sex indulgence are natural propensities of the conditioned souls, and therefore such persons should not be condemned for these activities. But unless one gives up such sinful activities, there is no possibility of achieving the actual perfection of life."