Liberal Arts College Chick with a Soft Body and Pure Heart: Asked My Step-Dad to be a Nude Model for me and He Got Excited and C

My name is Ririka, and I am an art student. For a school assignment, I was supposed to do a drawing of a naked man, so I asked my boyfriend to be the model. But, halfway through the assignment, it just working out with him. As I was worrying about what to do, he said, "If that's the case, my father will help you"! So we asked him to do it and he agreed. But, when he finally got naked, he had a huge cock!