START-379 For four years, I kept secretly filming my older sister from the tennis club, who was always naked at home. The day I got caught, I asked her if we could become intimate, and that was when our secret relationship, hidden from our parents, began. Riko Hoshino

I have a cute older sister who is on the tennis team. One day, after four years of secretly filming her as she wandered around the house in revealing clothes whenever she came home, she finally noticed the hidden camera I had set up. I gathered my courage and asked if we could become closer, and to my surprise, she said yes. We keep spending time together whenever our parents are out. I just hope this relationship lasts forever.