ZEX-326 Seeing her mother taking care of her grandparents, a serious female college student who wants to work in the welfare field in the future loses her virginity Kumi (20 years old)

Her hobbies are guitar and bass. She is a cheerful, articulate girl who attends a university where she can obtain a welfare qualification. When she was in high school, she happened to come across an adult video site and became sexually awakened, but she has never had a boyfriend, and although she knows how to masturbate, she has never done it. She is short at 145cm, has fair skin, and beautiful breasts and buttocks. For the first time, he holds her, strokes her hair, and kisses her. Then her expression becomes dazed... Her first sperm was bitter, and her first penetration was painful. But she still breathes heavily and transforms into a grown woman.