Lukas Gage is getting candid about his sexual health. Gage noted that while he would get tested regularly for STIs when he was single, he stopped after he believed he was in an exclusive relationship. The White Lotus alum received an unwelcome "surprise" of symptoms -- along with the realization that his partner may have been unfaithful. Gage also learned that he didn't have just one STD, but two -- but the conditions were treatable. "That certain situation really was the thing that pushed me into being extra cautious," Gage said.