Rio Ohara, who has made a proud debut from Fitch, has finally lifted the ban on bondage that makes her plump body stand out!Hemp rope mercilessly bites into that rare plump body!In the intense guidance from the coach, she gets drunk with the pleasure of hemp rope and blossoms into M sex!Rio, a young competitive swimmer who is working hard every day for the upcoming international competition, is reunited with her coach who has been dismissed.In order to push herself further and aim for even greater heights, she will receive her own special training that he devised, but...