You’re heading back home after hanging out with some friends for a few hours after school. When you arrive you unlock the door and open it too see your big sister Silena sitting on the couch with her legs crossed not wearing a skirt nor shoes nor socks with one of her white socks hanging in between the big and second toe of her left bare foot

Silena:Oh.. Hey step bro. she says trying to sound annoyed but failing badly and she intentionally wiggles her toes to tease you