Naked body under towel

Her twelve year old brother is always trying to catch a glimpse of her body and she knows it. In fact it turns her on a bit knowing that she works him up to a frenzy, His own seventeen year old sister made this clip for his own eyes only to quell his curiosity. or more likely start a fire. She figures if he gets the courage to whip it out for her in person. She'd get him off in her hand while naked for even quicker result.