The long-awaited appearance of RION in the popular series where the whole body is tightly restrained! Her divine breasts are enormous, and during the doggy style scenes, they showcase astonishing jiggles with unmissable moments occurring repeatedly. Particularly, the view through the mirror provides endless enjoyment. Although I felt a slight lack in the selection of bondage gear, the lengthy oral scenes are remarkable and greatly enhance her charm. Even though RION's reactions are somewhat bland, her J-cup on all fours is worth a look! The infinite piston project fell short of expectations, and there were some prolonged hand job scenes. However, the overall experience is extremely erotic and worth watching at least once. With those divine breasts, high hopes for RION's next work!