a group of 6 friends takes on the challenge! if you can endure the amazing techniques of a handsome av actor, you can earn 1 million yen! once everyone cums, they will mercilessly cum inside you with a high-speed piston! shrimp sledding is in agony due to the super pleasure of experiencing it for the first time! as soon as it started, i was at the limit of my patience and drooled all over the place, "i might not be able to have normal sex anymore..." sp that opened a new door for everyone.