柔らかな体と純粋な心を持つリベラルアーツカレッジのひよこ:継父にヌードモデルになってほしいと頼んだら、彼は興奮しました

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,