JUY-842 Jumping over the label and trying NTR for the first time! ! Hikikomori's brother-in-law NTR - Shocking Netorare story caused by distorted love for his wife - Ayaka Makimura

Due to my father's misfortune, Ayaka and I decided to return to my parents' home where my younger brother, who was a recluse, lived. A younger brother who doesn't work and spends all his time playing games. He also looks into Ayaka's bath and looks for her underwear. From that day on, I started treating Ayaka's younger brother more strictly so as not to worry her. A few days later, I noticed that the two of them were acting strange, and I felt strangely uneasy.