Kazuya was taken aback by the scene that he stumbled upon by chance. Masami is masturbating. I never thought that my friend's mother, whom I had admired since I was a child, was such an erotic person ... Kazuya involuntarily takes out his smartphone and takes a voyeur of Masami's glossy appearance. Kazuya is excited that he got the best smut, but as he looks at the photo, an evil thought comes to his mind. If you threaten this photo with a story, Masami may let you do it.