Hibiki, a career boss who has been devoted to her work, is confessed to by a new subordinate and they start dating... Hibiki, who has sacrificed both love and fun up until now, is excited and falls head over heels in love with the man. "I want to be the kind of girlfriend you like..." she says shyly as she tells him her feelings... and the man suddenly changes! He shows his true sadistic nature and humiliates her in the office with a remote control vibrator, deep throats and ejaculates in his mouth, and makes her pee for pleasure...! Finally, she says "I want a dick!" and becomes the kind of submissive bitch her boyfriend likes, swinging her hips and climaxing while drooling!