If we allow selling of human body, for whatever purposes , we encourage an industry where there will be chaos in terms of living. Such practices not only act as media for horrid diseases but also kill human value system. The human value system is essentially the blood line of any civilization and thus is based upon the dignity and integrity of self. Acts/Practices such as prostitution would encourage, in long term, the industry of human trafficking thus pounding a death blow to the self-integrity. Civilization would be meaningless and living would be void of any meaning.