SPRD-1005 — Mother-In-Law, You're So Much Better Than My Wife... Aki Sasaki

My wife and I live next to each other in an apartment building. My mother-in-law, Aki, is very pretty and beautiful, and I still get excited when we eat together. Maybe that's why I haven't had sex with my wife recently. She wants to have c**, so she wants to, but I don't know how to... At that time, my father-in-law got injured at work, and his younger brother, who works with him, came home carrying him. There, I found the aphrodisiac that my father-in-law was taking, and after asking him about it, he had sex with Aki, who seemed frustrated, almost forcibly. I happened to witness the scene, so I went next door to deliver the package. The moment I saw Aki sleeping in the kotatsu, I remembered the act with my father-in-law's younger brother, and thought it would be okay to touch her a little, so I did. When Aki woke up, I hugged her as if covering her, and told her all my feelings. Then, I indulged in sex with Aki, hiding my wife's eyes. However, there was no way that my wife wouldn't find out about this relationship...