As she watched her step-brother doing his homework, she couldn't resist the temptation any longer. Quietly approaching him, she reached out and gently touched his arm, causing him to look up in surprise. Without saying a word, she slowly moved her hand down to his lap, feeling his growing excitement. Their eyes locked in a forbidden but irresistible gaze as she leaned in and whispered, I want to show you something special. With a mischievous smile, she began to tease and please him with her sexy fingering skills, driving him wild with desire. The family xxx move they were about to make would change their relationship forever, but in that moment, all they cared about was the forbidden pleasure they were experiencing.