A Sydney mortgage broker paid for the $200 "platinum service" at a suburban brothel, then punched and spat on the sex worker who believed he wasn’t wearing a condom, a court has heard.

Andrew Strogylos, 36, has also been accused of drug supply after police raided his home in Belmore, in Sydney's south-west, and allegedly found 127 vials of steroids in his bedroom.

Andrew Strogylos. Credit: Supplied

Mr Strogylos, whose LinkedIn account lists him as the general manager of Wealth Capital, allegedly assaulted two workers at the Zinia brothel in Strathfield South on March 16.

Mr Strogylos is charged with assault occasioning actual bodily harm, common assault, one count of drug supply and five counts of drug possession.