The Duke of Hermont's Male Mistress

At night, they work part-time at a tavern, while during the day they disguise themselves as a man and work as a hunting ground keeper. One day, they end up spending the night with the owner of a duke’s estate. “Will you be my lover?” “But… I’m a man.” “I know. That will make it even more scandalous.” Can they keep their true identity hidden while successfully playing the role of the duke’s male lover?