Derek continued to rub his sister's body with lotion and when she had gave the soft moan to his touch, he wanted to hear it more. Without being too obvious, he went back to her legs and rubbed closer and closer to her crouch until he finally was rubbing it secretly. Though he knew she wouldn't do anything out in the open, he at least hoped she would consider him later.<br/><br/>After 10 minutes of rubbing her "legs", he sat up and smiled at his sister. "There you go Stephanie, did I do a good job sis?" he asked in a cheerful voice.