During a business trip with her boss, OL Chihiro finds herself sharing a room due to a booking mix-up. Despite being attracted to him, she pretends to be drunk and undresses, hoping he'll make a move. However, her shy boss doesn't take the bait. Frustrated, Chihiro decides to seduce him while he sleeps! As she pleasures him, she becomes increasingly dominant, determined to milk every last drop of his cum. Their passionate night has just begun...