In the quiet confines of their shared bedroom, a hormonal teen sister can't resist the allure of her older brother's bare, sleeping form. She's always found his body fascinating, but now, fueled by curiosity and pent-up teenage hormones, she dares to touch him intimately. Her small hand traces the lines of his abdominal muscles, hesitantly moving lower until she reaches his cock. She gasps at its size, feeling it pulse and harden at her touch. As she tentatively slides it into her mouth, her brother stirs, his eyes opening to find his sister engaged in an act that's equal parts wrong and exhilarating.