The camera pans in on a steaming hot summer day as a young step-sister walks into her step-brother's room, tanned skin glistening from the sun. She's wearing a flimsy white sundress that barely covers her luscious curves. Her eyes meet his, filled with both innocence and desire. Without saying a word, she straddles him, their hips grinding together in a primal rhythm. Her soft, wet lips brush against his ear, and he can feel her hardened nipples poking through the thin fabric of her dress. They both know what's about to happen; this isn't their first time exploring their taboo desires. She grabs his cock through his shorts, giving it a few teasing tugs before pulling it out. It stands tall and proud, glistening with pre-cum. She takes it in stride, not allowing herself to show any emotion on her face.
