[The strongest demonic orgasm machine in history! The birth of the super vibration acme bike] A powerful 5-cylinder electric massager is installed on an exercise bike familiar from fitness gyms, realizing an intense vibration of 38,000 revolutions per minute! ! Four big-assed housewives with hips over 90 cm who came for a high-value monitor experience try it out! When they start pedaling, the unprecedented intense vibration hits their clitoris directly, and they climax in shock! They can't hold it in as they arch their backs and convulse, leaking urine. Then, when the wife gives up, they attack from behind and do a back piston FUCK with their ass meat shaking explosively! !