With her heart pounding in anticipation, the nerdy sister unbuttoned her shirt and reveled in the look of raw desire on her step-brother's face. He was almost too much to handle with his hunky physique, toned from hours at the gym. She slowly slid down her shorts, revealing her shy yet eager demeanor. Their gazes locked as she spread her legs, inviting him closer. He stepped forward, his muscular frame towering over her. His warm hands grazed her inner thighs, sending shivers up her spine. His lips finally met her sensitive entrance, and she gasped at the newfound pleasure that consumed her. As he teased and pleasured her, she couldn't help but surrender to his touch. Their rhythm picked up, their hearts beating in unison. Their bodies entwined, and she felt the intensity of his love for her.
