Kasumi Riko who changed from an idol to an AV actress and became a top actress at once. Her work this time develops her portio earnestly until she inserts a cock the size she sees for the first time. She is surprised to see her eyes black and white due to the size of a big-dick actor. In order to have sex with the decachin, she develops a portio that raises her sensitivity and loosens the pussy. By the way, does a big dick enter her pussy! ??