VOSS-016 Due to the Decachin, I couldn't control my dick's position and unconsciously developed a habit of adjusting it, which was noticed by my stepmom. I thought she would get angry, but she said, "You're more impressive than your dad" and started drool

Reiko married a divorced man and started living with him and his son, Atsushi. Reiko devoted herself to household chores, striving to build a happy home. One day, Reiko encountered an astonishing event that seemed like a mistake. While relaxing in the living room, she noticed Atsushi's crotch was surprisingly swollen, and he was casually adjusting it? Losing her composure at the swelling that was incomparable to her husband's…