Brian secretly lusted after his beautiful sister Charlotte. At first he expressed these feelings for her through simple teasing. Then he started to take bigger liberties such as randomly pinching her butt or squeezing her breasts. Fortunately for him, Charlotte was a laid back and open-minded young woman. She tolerated her brother's weird and annoying behavior without much complaint. Sometimes she even found it amusing. But then their folks went away for a week's vacation. From that moment on, she really her had her work cut out with him