A Touch of Fever (1993)

Tatsuru and Shinichiro are two young male hustlers in Japan. The older one, Tatsuru, disconnects himself from his emotions in order to perform his job. The younger Shinichiro, meanwhile, grows uncomfortable with the work once he has fallen in love with Tatsuru. After Shinichiro gets thrown out of his parents' house, he stays at Tatsuru's apartment, and their once casual relationship awkwardly develops into something else.