SNOS-248 — Newcomer No. 1 Style: A Pure And Innocent Older Sister Who Is Dedicated To Swimming, Sonoko Rion, Makes Her Av Debut.

Big Sister, you're so pure. You started swimming at the age of four, competed in the Junior Olympics in middle school, excelled as a national team athlete in high school, and of course entered university on a swimming scholarship. You lived your days as a sporty girl with smooth sailing until one day you got injured during practice, ending your athletic career and experiencing your first setback. You gave up on your dream of becoming a professional swimmer halfway through. But you can't quite give up on that dream, so you work every day as a swimming instructor. Is it okay to live a life of inertia? You want to recapture the radiant figure you had on those days when you worked hard towards your dream, and you crave more excitement. Today, you're making your AV debut. Contrary to your competitive nature, you have an unpretentious, natural smile. When you undress, you'll find a beautiful, slender figure with a voluptuous, athletic body. Your sex is passionate and melts as you intertwine, and your body is extremely sensitive. When you thrust, your buttocks tremble and your innocent, tight vagina convulses. This is a gem. Sonoko, who has dedicated her life to swimming, is now putting her life on the line by appearing in an AV.