A trap, dressed in girlish attire, sneaks into the bathroom, her heart pounding with anticipation. She watches her stepbrother shower, his muscular body glistening under the water. She can't help but imagine his cock, hard and ready, as she had seen it in his gym shorts. Her own cock stiffens at the thought, and she strokes it gently, her breath hitching as she pictures him taking her from behind, his strong hands gripping her hips as he pounds into her. But her fantasies are interrupted by a knock at the door, and she quickly hides, her body aching with unfulfilled desire.