YMDD-506 — My Younger Brother's Wife: Twisted Envy and a Beautiful Sister-in-Law; A Longing for Codependency Created by Inferiority Complex Towards an Elite Brother - Yuika Onosaka

As a failure, I was constantly looked down upon by my family because they always compared me to my younger brother, and I harbored feelings of resentment. One day, at a housewarming party, I was captivated by my brother's wife, Yuika, and I f** myself on her... Although she verbally protested, I couldn't resist her vagina, which was convulsing with pleasure, and I ejaculated inside her. I made her give me oral sex while my brother was in the next room, and I used sex toys on her. As I grew fond of her, she became attracted to me, an older brother who, unlike my brother, expressed his love straightforwardly, and began to actively desire me...