Shizuna, a man-crazy woman so lustful she can't resist the urge to cheat repeatedly—her desire flares up instantly whenever a man is near. Her body is so sensitive that just pressing a vibrator against her makes her moan, "Ah, that feels so good... I'm gonna come right away..." When coated with aphrodisiac cream, her sensitivity skyrockets, sending her into climax with just the vibrator. Once a thick dildo is thrust deep inside, she's overwhelmed by pleasure, unable to hold back as she's brought to multiple orgasms, reveling in her insatiable, promiscuous nature.