The nights spent with my older sister and brother-in-law were always restless for Hatsumi, as she felt uncomfortable hearing her sister's moans and witnessing their intimacy, as if she didn't exist lying next to them. It caused her distress and frustration, until the moment she was caught spying on them having sex.NHDTB-246 Sleeping with sister, younger sister secretly flirts with brother-in-law This event prompted her to reveal her true self, which she had hidden for so long. She constantly sought opportunities to seduce her brother-in-law, and the peak of it all was when she boldly entered the bathroom while he was naked, and their incestuous relationship began. From then on, both of them enjoyed this forbidden affair, constantly hiding it from her sister.
