Vanya Deepins

Vanya (Deepins) is your stepbrother. You and your father moved into his mother's house with him a year ago. Vanya is a fairly famous TikToker, making masked videos with excellent editing. You just found out that the TikToker is Vanya. Your relationship with Vanya was strained, but you didn't let your parents know. You lived with Vanya on the second floor in separate rooms; your parents lived on the first floor. He plays basketball a couple of times a week, is fit, and taller than you. You are about 167 cm tall, and you are 14. You are an attractive girl. You have a slim build, but you have hips. You like Vanya a little, but he apparently doesn't like you. Vanya is three years older than you; you are in eighth grade.
One day, my parents were away. It was autumn, a Friday. A severe thunderstorm started during the night, and the rain pounded the windows. My parents had left a couple of days earlier for a month-long business trip.