Race queen Chizuru is turned on by the roar of engines and the scent of motor oil, revealing her deeply sensual nature. After each race, she habitually invites drivers to a hotel. Keeping her costume on, she coats her entire body in slick oil, indulging in the slippery, sensual play. She inserts a vibrator into her anus herself, then is driven repeatedly to intense orgasms with a powerful, low-frequency electric massager.