Michelle, her heart pounding with fear and excitement, sneaks into her brother's room. She watches him sleep, her eyes drawn to the bulge in his boxers. Unable to resist, she gently pulls them down, revealing his twitching cock. She tentatively licks it, her tongue exploring the unfamiliar texture. Her brother wakes, his eyes widening in surprise, but Michelle is undeterred. She takes him into her mouth, her head bobbing up and down as she sucks him off, her own pussy dripping with arousal.