He filed a complaint against his employer, claiming that sexual harassment directed against him by coworkers in their workplace constituted “ discrimination ... because of ... sex ” prohibited by Title VII of the Civil Rights Act. Relying on Fifth Circuit precedent, the district court held that Oncale, a male, had no Title VII cause of action for harassment by male cow-orkers. Title VII of the Civil Rights Act of 1964 provides, in relevant part, that “ [it shall be an unlawful employment