SPRD-218 Book play play Aki Takashima

A book series that forced us to put abbreviations in extreme titles. It's not just the title that's radical, but the content as well! Harutomo (temporary name) is a ronin studying for entrance exams. One day, I find a woman who looks like my mother in a mature woman AV I borrowed from a friend. In order to confirm with his own eyes the true intentions of things, his son begs the producer to "show me the scene." The fateful day draws near, and Harutomo finds out that the AV woman is his mother.