In Koiro Yuki's second exclusive release, the still-inexperienced star is put through intensive training designed to awaken her love of sex. She is restrained and blindfolded, driven into more orgasms even after she has already cum, and overwhelmed in a threesome with two huge cocks. She also discovers a dominant streak while taking charge of a masochistic older man. Three full sex scenes show how far she has come since her debut.