VENU-868 Suddenly, my wife's sister barged in and kept me going for a night and a day

My sister seems to have returned home due to a marital fight. Upon hearing the news, Akari (Asagiri Hikari) rushed to her brother-in-law's house, where he was left alone. She told him she had come to take care of him and mediate their argument. Her brother-in-law gladly let Akari into the house. Successfully entering the house while her sister was away, Akari secretly rejoiced. Tonight, no one would disturb them; it was just her and her brother-in-law. Akari's true intention was his body.