An amateur girl has her hands restrained and a vibrator fixed to her crotch, in an extremely embarrassing state as she attempts a quiz! If she can answer 10 questions correctly within 10 minutes, she'll win a high cash prize! However, the relentless vibrations of the vibrator make it impossible for her to concentrate on the quiz, leading to a series of incorrect answers and a time over! The condition for another attempt is no panties with direct vibrator attachment & added lewd pranks! The amateur girl attempts again for the prize money but ends up overwhelmed by the perverted stimulation from the direct vibrator & pranks, causing all 5 to fail! Immediately followed by a fucking penalty game!
