Tsugumi morimoto : 文理学院的大奶妹子 - 第1部分

I'm Tsugumi, an art student. For a school assignment, I was supposed to do a naked male sketch and asked him to be my model, but he kept asking for me in the middle and I couldn't make any progress on the assignment. When I was troubled, he said, "If that's the case, your father can help you!" So I asked him to help me...