After my mother passed away, my father remarried and brought a stepmother into our home. She appeared to be a refined and elegant woman at first glance, but in reality, she had an outrageously lewd personality—enjoying masturbation while secretly watching her stepson having sex. She treated both her son and her friend as her sex slaves, making them writhe and moan intensely throughout the process, displaying a level of depravity unmatched by anyone else. Her appearance in such moments was nothing short of a nightmarish scene.