My father is remarrying, and the woman who will become my new mother is his subordinate at work, only two years older than me. Before their marriage, when my father goes on a business trip for several days, she comes to take care of me as part of her bridal training. This woman who will be my mother is very beautiful with lovely legs. Seeing her do housework in a miniskirt, I can't help but sneak photos of her panties and secretly masturbate. After my actions are discovered, she starts teasing me. But this sister only teases me and makes me hard without letting me finish.
