The majority (per Ngcobo J) held: (1) Section 20(1)(aA) is gender-neutral and does not directly discriminate as it applies to both male and female prostitutes. (2) The provision does not constitute unfair indirect discrimination merely because more women than men are prostitutes - the differentiation is between merchants and customers, not between genders. (3) Customers commit offences at common law and under the Riotous Assemblies Act, making them liable to the same punishment as prostitutes. (4) Any stigma attaching to prostitutes arises from social attitudes and their own conduct, not from the law. (5) The provision does not violate dignity, as any diminution arises from engaging in prostitution itself, not from the law. (6) The provision does not violate freedom and security as any invasion follows from breach of a constitutional law. (7) The provision is a measure designed to promote quality of life under section 26(2) and is justifiable in an open and democratic society. The minority (per O'Regan and Sachs JJ) held: (1) Section 20(1)(aA) should be interpreted to criminalise only commercial sex/prostitution, not all sexual intercourse for reward. (2) The provision criminalises only the prostitute, not the customer. (3) This constitutes indirect discrimination on grounds of gender because prostitutes are overwhelmingly women and customers overwhelmingly men, and the law reinforces harmful sexual stereotypes and double standards about male and female sexuality. (4) This discrimination is unfair as it perpetuates patterns of gender inequality which the Constitution seeks to eradicate. (5) While the provision limits privacy, this limitation is justified as commercial sex lies at the periphery of privacy rights. (6) However, the gender discrimination cannot be justified as the state advanced no legitimate purpose for criminalising primarily the prostitute rather than equally criminalising the customer.