SDJS-051 — A Video Recording Of An Innocent Female Employee Who Is A Virgin On Her Debut Masturbating Nonstop For 30 Days To Get The Best Feeling From Sex (She Even Has Sex Three Times) Koharu Asai (21)

The third act of SOD female employee Koharu Asai. She made her AV debut as a virgin, and sex was painful for her. "I want to have good sex..." she said, and decided to train herself through masturbation for a month to achieve good sex. This is a documentary that follows her growth, suffering, and pleasure as she masturbates in various ways, including with sound orgasms, electric massagers, toys, and blindfolds.