SHIGEKI's first collaboration with SODSTAR sees Ogura Yuna appear in the popular Orgasm Bicycle series! She takes on the destructive pleasure of the Orgasm Bicycle, which has made even the most seasoned actresses lose their will to fight. The location is a camping facility in Tokyo. If she gets caught by the demon, she'll be fucked raw on the spot! She'll climax by pedaling! She'll escape and reach a massive climax! An incredible piston festival with over 10,000 revolutions! When she pedals, a dildo attached to the saddle moves up and down, and the more she pedals, the more the piston stimulates her uterus. Can Ogura Yuna withstand the pleasure of the piston?... A shocking public exposure leads to a total of 46 squirting scenes!!!