FOCS-213 Short and immature... Friend's little sister, 147cm tall, is a bratty girl who provokes and tempts! 7 days of close-up teasing, edging, and whispering... In the end, she loses her mind and does it over

I share a room with my best friend, and one day he asks me to take care of his sister, Yura. At first glance, Yura is a cute, petite girl at 147cm, but she's actually a brat who provokes and seduces me! She shows me her underwear and nipples, and shows me how she masturbates, and my reason is about to explode. I have to fuck her before my dick explodes!