After frequent police raids, sex traders moved their business from the streets of Geylang to cyberspace. They thought they were safe.
But after news broke of the police bust on an online sex syndicate, they are not so sure.
Clients are more wary and less willing to divulge their personal details to the pimps.
One cyber pimp says he and others like him are rethinking their business model.
But they are confident that when things die down, the men will return.