Her innocent smile belies her relentless sexual appetite. This active athlete, who has won numerous national championships, makes her exclusive debut! She became interested in the world of AV, which she watched during her daily masturbation routine, and when she applied, she was met with intense, thrusting sex with what may be the biggest dick she's ever seen. She climaxes and convulses multiple times, but her bottomless desire never lets up. Her muscles and sex are so unyielding that even the male actors are astonished. This is Mia Kouki's AV debut, in which she squirts and screams in the comfort of her own dorm.