หนังโป๊ HJMO-676 A challenge to twist nipples and do a fast grind with crab-legged gals! Win a prize of 1 million yen if you succeed! However, due to an oversized package rubbing too much, the gal's sensitivity increases beyond expectations. She ignores the rules and takes matters into her own hands, riding in a continuous cowgirl position with multiple creampies!?