My stepdaughter Mihina, my husband's child from a previous relationship, would constantly belittle me every night, accusing me of "drinking and fooling around with strange men" while I worked late, completely ignoring how I felt. Amidst this painful routine, one day I was overwhelmed by an intense loneliness, and I couldn't stop myself from masturbating, touching my own pussy with my fingers. At that moment, I caught Mihina outside my room, mimicking me—deeply engrossed in pleasuring herself. Her glistening white skin covered in sweat and her soft, sweet moans shook my heart to its core. Barely able to contain my arousal, I called her into my room and began teaching her the pleasures of sex for the first time. From that moment on, our relationship changed completely.