The second exclusive release from "Aoi Yume"! The mysterious liberal arts college student's first orgasmic experience! She has a perfect pair of breasts and a beautiful, tight-fitting body that arches back and climaxes over and over again! Her undeveloped vagina is stimulated by slow pistons and hard pistons, and she squirts from the pleasure! My mind went blank... It was the most pleasurable sex of my life... Rin's sensitive body may have blossomed...!?