My Boss by Day，My Submissive by Night

By day, he's Mr. Boss, a tyrant in Givenchy. By night, he's Ms. Assistant's sub, kneeling at her feet begging for punishment. When rookie Evelyn bursts into her boss's secret dungeon, she discovers that her boss may be also her anonymous male-sub online. At the office, he's King. Behind closed doors, she's Queen. But things get twisted unexpectedly...