Awakening early, a curious teen boy starts to stroke his hard cock under the covers, his mind filled with explicit thoughts. He's surprised to hear his young sister stirring awake in the next room. His hand moves faster as he imagines her delicate body, her soft moans. She enters, catching him in the act, but instead of shaming him, she's intrigued. She watches, then joins in, her small hand exploring her tight pussy, their secret moment turning into a shared awakening.