Mitsuki goes on a business trip to entertain a client and secure an important deal, unfortunately accompanied by the boss she despises. At dinner, she endures the client's harassment and drinks far beyond her tolerance to preserve the mood. After passing out, she wakes in the hotel bed with her hated boss fingering her. Trapped in their shared room, mounting pleasure gradually leaves her unable to resist. His fingers hit her G-spot perfectly, followed by tireless sex lasting all night. Though she protests that she hates it, she keeps cumming. Finally conquered by the illicit pleasure, Mitsuki actively guides his cock deeper into her pussy.