In Pill King, following a two-year stint in the military, you return to your adopted family. Almost immediately, you observe that your parents frequently argue due to their financial struggles in providing for their children. Determined to alleviate their burden, you choose to seek employment at the world's largest pharmaceutical company, aiming to assist them financially. However, on your very first day of work as an intern, you find yourself thrust into a situation that will irrevocably alter not just your life but also your sexual desires.