The second exclusive release from the cute and cunning lady with a great figure , Rio Kuriyama, is a four-part work that delves into both her S and M sides, as she not only develops her sexual sensitivity, but also takes on the challenge of being a slut. Rio has a strong Kokoro about sex and there are plenty of things she wants to do! She challenges herself with six first-time experiences, including portio development, male squirting, and POV! 220 minutes that will make you feel her infinite erotic potential! Of course, you can also enjoy Rio's Ke'ai and her slender, 148cm, E-cup figure!